EP0641889A1 - Socket for a pole - Google Patents

Socket for a pole Download PDF

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Publication number
EP0641889A1
EP0641889A1 EP94401793A EP94401793A EP0641889A1 EP 0641889 A1 EP0641889 A1 EP 0641889A1 EP 94401793 A EP94401793 A EP 94401793A EP 94401793 A EP94401793 A EP 94401793A EP 0641889 A1 EP0641889 A1 EP 0641889A1
Authority
EP
European Patent Office
Prior art keywords
base
post
housing
sole
parts
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP94401793A
Other languages
German (de)
French (fr)
Other versions
EP0641889B1 (en
Inventor
Alice Joseph
Alain Le Marchand
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ateliers Reunis Caddie SA
Original Assignee
Ateliers Reunis Caddie SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ateliers Reunis Caddie SA filed Critical Ateliers Reunis Caddie SA
Publication of EP0641889A1 publication Critical patent/EP0641889A1/en
Application granted granted Critical
Publication of EP0641889B1 publication Critical patent/EP0641889B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
    • E01F13/02—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions free-standing; portable, e.g. for guarding open manholes ; Portable signs or signals specially adapted for fitting to portable barriers
    • E01F13/024—Removable barriers with permanently installed base members, e.g. to provide occasional passage
    • E01F13/026—Detachable barrier bollards or parking posts
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/658—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing
    • E01F9/673—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing for holding sign posts or the like
    • E01F9/681—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing for holding sign posts or the like the sign posts being fastened by removable means, e.g. screws or bolts
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/22—Sockets or holders for poles or posts
    • E04H12/2253—Mounting poles or posts to the holder
    • E04H12/2261—Mounting poles or posts to the holder on a flat base

Definitions

  • the present invention relates to a base for a pole and in particular for a tubular pole of round section, making it possible to hold said pole on the ground.
  • signpost is meant, here, a post on which is mounted for example an indicator panel holder or any other medium of indicator means.
  • connecting post is understood to mean a post on which is mounted a means for attaching connecting elements, of the chain or tube type, intended to make a connection between posts. Such connecting posts are generally used to produce guide paths.
  • Display and connection poles find application, for example, in large commercial areas.
  • the bases currently used for such posts include a circular plate welded to the post and provided with holes adapted to receive screws for fixing to the ground, a bell-shaped cover having at the top a passage for the post, covering said plate so masking said fixing screws.
  • the hub cap adapted to cover said plate can only be installed from the top of the post, the supports of indicator means and / or the means for attaching connecting elements then having to be removed.
  • the present invention provides a base making it possible in particular to solve the problems which have just been mentioned.
  • the invention provides a base for maintain a post comprising, on either side of a joint surface, two complementary parts delimiting between them a housing, and means for clamping said parts one against the other to enclose said post in said housing, characterized in that one of the complementary parts of the base is provided on its lower part with a plate forming an axial support base for the post and sole of said base, and serving as a seat for the other part of said base.
  • Means for fixing the base to the ground can be provided in the plate serving as a seat so that these fixing means are concealed when the two complementary parts of the base are assembled.
  • a block serving to assist the positioning of the post in said housing, formed at the center of the sole coaxially with said post housing, said post being adapted to fit onto said block.
  • said base can have a satisfactory external appearance without the need to add an embellishment covering said base.
  • a base 1 flared towards a sole 5 and provided with a cylindrical housing 6 (see figure 6) adapted to receive a post 2, in practice a round section tube.
  • Said base thus has a general shape of a bell.
  • the envelope surface of said base 1 is a surface of revolution whose axis AA is that of the cylindrical housing 6 and consequently that of the post 2.
  • the two complementary parts 3 and 4 of the base 1 are assembled one against the other at a joint surface S extending substantially along an axial plane, said parts 3 and 4 each comprising a body, respectively 7 and 8, flared towards its base and delimited on the one hand by a wall extending along substantially one half of the surface of revolution of the base and, on the other hand, by a wall extending along said joint surface S.
  • Said flared bodies 7 and 8 are each provided at their height with a recess 6A corresponding substantially to one half of the housing 6 (see Figure 1).
  • the joint surface S is, with respect to an axial plane, slightly concave on the side of part 3 of the base 1. More specifically, the lower border of said joint surface S being a straight line segment D1 s extending diametrically (see Figures 2 and 4), the surface of joint S is curved so that the projection of the upper border of said joint surface S on a plane perpendicular to the axis of the base forms two straight segments (D2, D2 ') converging towards said part 3 of the base (see figure 2 and 4), and so that the intersection of said joint surface S with the envelope surface of the post housing forms two parallel straight lines D3, perpendicular to the lower border D1 from which their respective lower ends start, and inclined relative to the vertical on the side of said part 3 of the base (see FIG. 3).
  • a circular plate forming the sole 5 of the base 1 is formed at the base of the part 3 of said base where it extends radially.
  • One half of said plate extends the flared body 7 from part 3 of the base, while the other half of said plate, located on the other side of the joint surface S, is adapted to serve as a seat for the complementary part 4, when the latter is assembled on the part 3.
  • On the central part of the upper surface of the sole 5 is formed a hollow cylinder 10 coaxial with the housing 6. The diameter of the cylinder 10 is less than the inside diameter of the post 2 so that said cylinder is inside said post when the latter is in the housing 6.
  • the sole 5 acts as an axial support base for the post 2 installed in the housing 6.
  • the cylinder 10 is provided with an axial recess 12 in the form of an oblong hole, opening onto a compartment 20 (see Figure 3) axially passing through the sole 5, said oblong hole being adapted to receive a threaded rod 25 for fixing the base to the ground.
  • the compartment 20 is in practice of cylindrical shape coaxial with the housing 6, its diameter being greater than the length of the oblong hole 12 but less than the diameter of the cylinder 10.
  • the threaded rod 25 can be fixed on the base 1, passing through a position chosen in the oblong hole 12 and preferably through the center of the latter, using a nut 26 acting above a washer 27 bearing on the upper surface of the cylinder 10 and of a nut 28 intervening in the compartment 20 below a washer 29 bearing on the upper surface of said compartment 20.
  • the chosen position through which the rod 25 passes through the oblong hole 12 will be the center of the latter , so that said rod extends along the axis of the post 2.
  • the sole 5 is further crossed, in its portion serving as a seat for the part 4 of the base 1, by two oblong holes 30 acting on either side of an axial plane perpendicular to the joint surface S, said holes oblong being adapted to each receive a threaded rod 31 for fixing the base to the ground, a nut 32, acting above a washer 33 bearing on the upper surface of the sole 5, which can be screwed onto said rod 31.
  • Recesses oblongs 35 (see FIG.
  • oblong recesses are formed on the base of part 4 of the base 1 opposite the oblong holes 30 of the sole 5, said oblong recesses being of dimensions adapted to contain the projecting portion of the corresponding rod 31 as well as the 'corresponding nut 32, so that the base of said part 4 can rest on the sole 5.
  • Rods 25 and 31 and their respective nuts and washers 26, 27, 28, 29 and 32, 33 are shown in Figure 1 and in dashed lines in Figure 3.
  • the rods 25 and 31 can be directly received in a hole corresponding practiced in the soil and in which they are chemically sealed using a resin.
  • the rods 25 and 31 will be screwed into a respective dowel chemically fixed in the ground at the corresponding location.
  • each of said passages is adapted receiving a screw whose head is supported on part 4 of the base 1 and whose end is engaged with a tapping intervening on part 3 of said base, so as to be able to tighten said complementary parts 3 and 4 one against each other.
  • each of the passages 40 consists in practice of a cylindrical passage 44 crossing the joint surface S, said passage 44, on the one hand, being provided, in a portion blind located in part 3 of said base, with a clearance 45 forming a nut housing, and, on the other hand, being extended in part 4 of the base 1 by a cylindrical clearance 46 of greater diameter and opening out at outside.
  • the transverse passages 40 extend over a certain distance beyond the housings towards respective blind nut ends.
  • the passage 44 is adapted to be crossed by a screw 41 with a round head 42 adapted to the diameter of the clearance 46, said screw 41 being engaged with a nut 43 housed in the clearance 45.
  • the screws 41 and the nuts 43 are shown in broken lines in Figures 2, 3, 5 and 6.
  • Finishing plugs 47 also shown in broken lines in Figures 5 and 6, can be installed in the clearances 46 behind the heads 42 of screws 41 so as to mask the latter.
  • the parts 3 and 4 of the base 1 are provided with lightening recesses of axial orientation opening towards the sole face of the base and transverse recesses for the realization of the passages 40 opening laterally on the outside of the base.
  • the frame of parts 3 and 4 consists of partitions 60 extending radially and cooperating with a semi-annular partition 63.
  • the radial partitions 60 of parts 3 and 4 of the base 1 are better visible in the figures respectively 2 and 4. Both for part 3 and for part 4, the joint surface S is formed on the facing external faces of two of these radial partitions angularly spaced by 180 °.
  • said radial partitions 60 radiate from an external semi-annular wall 65 delimiting the housing of the post, while in the sole 5, said radial partitions radiate from an inner annular partition 66 extending axially and delimiting the compartment 20 of said sole.
  • these radial partitions 60 radiate up to an outer wall 62 forming a flared envelope of said part 3 or 4.
  • the sole 5 is provided with an outer annular wall 67 connecting the end of the radial partitions 60 as well as an upper wall 68 covering the portion of said sole serving as a seat for part 4 of the base 1 as well as the portion of said sole serving as a base d 'axial support of the post 2 around the cylinder 10 (see Figure 3).
  • the oblong holes 30 of the sole 5 are each arranged at the intersection of a radial partition 60 and the semi-annular partition 63, said oblong holes each being delimited by a partition 70 carried on the one hand by the two sections of said radial partition 60 between which it is interposed and on the other hand by the two sections of said semi-annular partition 63 between which it is interposed.
  • each of the blocks 72 delimits in its lower part respectively the one and the other passage portion cylindrical 44 located in part 3 of the base 1.
  • each of said housings 45 of semi-hexagonal shape, being adapted to immobilize in rotation the nut which can s 'introduce it from below, as best seen in Figure 3.
  • the housing 45 of nut 43 opens onto a compartment 50 formed by the lower portion of compartment 74 in which the block of material 72 c intervenes. corresponding.
  • This compartment 50 on the one hand opening to the outside under the sole 5 and on the other hand giving access to the housing 45, allows the installation of the nut 43 inside the part 3 of the base 1.
  • the cylindrical portions 44 and 46 of the passages 40 will be formed by boring after molding. It should be noted that the structure of the hollow parts 3 and 4 as it has been described is very suitable for obtaining said parts by molding, the compartments formed between the various partitions being opening downwards.
  • the base 1 can be mounted and used as follows.
  • the two parts 3 and 4 of the base 1 being placed one against the other, the screws 41 are introduced into the passages 40 and engaged with the nuts 43 previously introduced into the housings 45. It is possible to stick the nuts 42 in their housings 45 so as to be able to assemble the two parts 3 and 4 of the base 1 without having to tilt part 3 to gain access to said housings 45.
  • the rod 25 is installed on the base 1 using the bolts 26 and 28, preferably so as to pass through the center of the oblong hole 12, then said rod is screwed into a chemical anchor previously installed in the ground at a chosen location. It is possible to review the orientation of the base relative to the ground by simply loosening the bolt 26.
  • the two rods 31 are then possibly installed if the nature of the soil considered is such that a fixing with a single rod is insufficient.
  • the two parts 3 and 4 of the base 1 are secured by the screws 41 but are not tightened one against the other.
  • the post 2 is then introduced into the housing 6 then, by acting on the head 42 of the screws 41, the two parts 3 and 4 are tightened one against the other so as to enclose the post 2 in the housing 6.
  • the post 2 shown in broken lines, is enclosed in the housing 6 by means of the screws 41, the parts 3 and 4 of the base 1 do not actually come into contact with one with the other at the level of the joint surface S.
  • the passage 6 constituted by the two recesses 6A placed one against the other is in practice of dimension slightly less than that of the post 2. This clearance left to the level of the joint surface S makes it possible to choose the clamping intensity of the post in the housing 6. It should be noted that if the base is made of a sufficiently elastic material, the dimensions of the passage 6 relative to the dimensions of the post 2 may be such that the two complementary parts 3 and 4 come into good contact at the joint surface S.
  • finishing plugs 47 are introduced into the passages 40.
  • the rod 25 extending along the axis of the pole 2 the position of the installation hole in the ground of said rod corresponds to the position of the axis of said pole, which greatly simplifies the choice of the position of said hole.
  • said base can be simply placed on the ground.
  • a crown or a rubber disc will be installed under the sole 5.
  • two complementary parts 103 and 104 form, when they are assembled on either side of a joint surface S, a base 101 flared towards a sole 105 and provided with a housing cylindrical 106 adapted to receive a post, in practice a tube of round section, said base thus having a general shape of bell.
  • the envelope surface of said base 101 is a surface of revolution coaxial with the post, but having two parallel lateral flats 107, extending on either side of the housing 6 perpendicular to the joint surface S.
  • the sole 105 of said base has a rectangular shape rounded at two of its ends.
  • the base 101 has a structure similar to the base 1 described above and will therefore not be described in more detail.
  • FIG. 7 A variant use of a base according to the present invention is shown in FIG. 7.
  • the base 1 described above is installed on a support 110 consisting of a part of revolution flaring from a seat 111 forming an axial support base of the base 1 towards a sole 114.
  • the seat 111 in practice a cylindrical recess of diameter adapted to the sole 5 of the base 1, is crossed in its center by an oblong hole 113 extended by a cylindrical compartment 112 opening out under the sole 114.
  • the hole oblong 113 and compartment 112 are adapted to be crossed by the threaded rod 25 for fixing the base 1 in the ground.
  • the rod 25 is engaged, on the one hand, as described above, with the nut 26 bearing on the base 1 via the washer 27, and on the other hand with the nut 28 which, being this time in the compartment 112 of the support 110, is supported by the washer 29 against said support. In this way, the assembly formed by the base 1 and by the support 110 is secured.
  • the rod 25 will pass through the centers of the oblong holes of the base 1 and of the support 110 so as to extend along the axis of the post 2.
  • the cylindrical recess constituting the seat 111 is higher than that of the sole 5, so that a lower portion of the part 4 of the base 1 is located inside said recess.
  • the diameter of this seat 111 is slightly greater than that of the sole 5 so as to be able to loosen the two parts 3 and 4 of the base 1 enough to release the post. It is thus possible either to release the post or to modify its orientation without having to separate said base from the support 110.
  • the rod 25 can either protrude under the sole 114 so as to be installed in the ground as described above, or stop in the compartment 112 of the support 110, when one simply wants to place on the ground the assembly formed by the base 1 and the support 110.
  • the support 110 will advantageously be provided under its sole 114 with a disc or a rubber crown.
  • the support 110 which has just been described allows, by its large diameter, better stability of the assembly, in particular in the case where a post must be placed on the ground and not fixed.
  • the handler can move the posts by rolling the support on the ground, which allows the form of revolution of the latter.
  • the parts 3 and 4 can be full, in the case for example where it is desired that the base 1 is of greater weight or in the case where it is desired to simplify the molding operation of said parts.
  • the assembly constituted by the nuts 43 and by the blind portions of the passages 40 located in the part 3 will be replaced by tapped bores of dimension adapted to the screws 41, said tapped bores being machined after the molding of said part 3.
  • the portions of the passages 40 located in part 4 will be machined after molding of part 4, said passage portions remaining as described above.
  • a base can be envisaged, the two complementary parts of which are identical, so that said parts can be produced using a single mold.
  • the sole of said base will consist of two identical half-discs carried respectively by one and the other part of the base.
  • each of said parts will then carry on either side of the post housing, respectively a through portion of a transverse screwing passage and a tapped blind portion of such a passage. In this way, when these complementary parts are placed one against the other, the through portion of the passage of one will come opposite the blind portion of the passage of the other and vice versa, the tightening can thus be performed.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Clamps And Clips (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

A base (socket) (1) comprises, on either side of a joining surface, two complementary parts (3, 4) which define between them a cylindrical housing (6) designed to hold a cylindrical post (2), the said base being widened towards its lower end which forms a support (5), so that it has an overall bell shape extending along the axis of the said post. The base (1) is provided with transverse passages extending parallel on either side of the housing (6) of the post (2) and passing through the joining surface, each of the said passages being designed to receive a screw bearing on one (4) of the complementary parts (3, 4) of the said base and engaging with an internal screw thread made on the other part (3) of the said base. By manipulating these screws, it is then possible to tighten the said parts (3, 4) against one another so as to clamp the post (2) in the housing (6). <IMAGE>

Description

La présente invention concerne un socle pour poteau et notamment pour poteau tubulaire de section ronde, permettant de maintenir au sol ledit poteau.The present invention relates to a base for a pole and in particular for a tubular pole of round section, making it possible to hold said pole on the ground.

L'invention s'applique plus particulièrement à des poteaux indicateurs et de liaison. Par poteau indicateur, on entend, ici, un poteau sur lequel est monté par exemple un porte-panneau indicateur ou tout autre support de moyen indicateur. Par ailleurs, on entend par poteau de liaison un poteau sur lequel est monté un moyen d'accrochage d'éléments de liaison, du genre chaînes ou tubes, destinés à réaliser une liaison entre poteaux. De tels poteaux de liaison servent généralement à réaliser des chemins de guidage.The invention applies more particularly to signposts and connection. By signpost is meant, here, a post on which is mounted for example an indicator panel holder or any other medium of indicator means. Furthermore, the term “connecting post” is understood to mean a post on which is mounted a means for attaching connecting elements, of the chain or tube type, intended to make a connection between posts. Such connecting posts are generally used to produce guide paths.

Les poteaux d'affichage et de liaison trouvent application, par exemple, dans les grandes surfaces commerciales.Display and connection poles find application, for example, in large commercial areas.

Les socles actuellement utilisés pour de tels poteaux comportent une plaque circulaire soudée au poteau et munie de perçages adaptés à recevoir des vis de fixation au sol, un enjoliveur, en forme de cloche présentant au sommet un passage pour le poteau, coiffant ladite plaque de façon à masquer lesdites vis de fixation.The bases currently used for such posts include a circular plate welded to the post and provided with holes adapted to receive screws for fixing to the ground, a bell-shaped cover having at the top a passage for the post, covering said plate so masking said fixing screws.

Cependant une fois le socle fixé au sol, on ne peut plus modifier la position angulaire du poteau relativement à son axe de façon à modifier l'orientation d'un élément fixé à celui-ci, par exemple un panneau indicateur ou une chaîne ou tube de liaison.However once the base fixed to the ground, one can no longer modify the angular position of the pole relative to its axis so as to modify the orientation of an element fixed to it, for example an indicator panel or a chain or tube link.

De plus, le socle étant solidaire du poteau, la manutention dudit poteau est compliquée.In addition, the base being integral with the post, the handling of said post is complicated.

Enfin, l'enjoliveur adapté à coiffer ladite plaque ne peut être installé que par le haut du poteau, les supports de moyens indicateurs et/ou les moyens d'accrochage d'éléments de liaison devant alors être retirés.Finally, the hub cap adapted to cover said plate can only be installed from the top of the post, the supports of indicator means and / or the means for attaching connecting elements then having to be removed.

La présente invention propose un socle permettant notamment de résoudre les problèmes qui viennent d'être évoqués.The present invention provides a base making it possible in particular to solve the problems which have just been mentioned.

A cet effet, l'invention propose un socle pour maintenir un poteau comportant, de part et d'autre d'une surface de joint, deux parties complémentaires délimitant entre elles un logement, et des moyens de serrage desdites parties l'une contre l'autre pour enserrer ledit poteau dans ledit logement, caractérisé en ce que l'une des parties complémentaires du socle est pourvue sur sa partie inférieure d'une plaque formant embase d'appui axial pour le poteau et semelle dudit socle, et servant d'assise à l'autre partie dudit socle.To this end, the invention provides a base for maintain a post comprising, on either side of a joint surface, two complementary parts delimiting between them a housing, and means for clamping said parts one against the other to enclose said post in said housing, characterized in that one of the complementary parts of the base is provided on its lower part with a plate forming an axial support base for the post and sole of said base, and serving as a seat for the other part of said base.

Lorsque l'on veut désolidariser le poteau du socle ou modifier l'orientation dudit poteau, il suffit d'agir sur les moyens de serrage de façon à desserrer les deux parties constituant le socle.When it is desired to separate the post from the base or modify the orientation of said post, it suffices to act on the clamping means so as to loosen the two parts constituting the base.

Des moyens de fixation du socle au sol peuvent être ménagés dans la plaque servant d'assise de sorte que ces moyens de fixation sont dissimulés lorsque les deux parties complémentaires du socle sont assemblées.Means for fixing the base to the ground can be provided in the plate serving as a seat so that these fixing means are concealed when the two complementary parts of the base are assembled.

Par ailleurs, on peut prévoir un bloc, servant à aider la mise en place du poteau dans ledit logement, ménagé au centre de la semelle coaxialement audit logement du poteau, ledit poteau étant adapté à s'emboîter sur ledit bloc.Furthermore, it is possible to provide a block, serving to assist the positioning of the post in said housing, formed at the center of the sole coaxially with said post housing, said post being adapted to fit onto said block.

Ainsi, selon l'invention, ledit socle peut présenter un aspect extérieur satisfaisant sans qu'il ne soit nécessaire d'ajouter un enjoliveur coiffant ledit socle.Thus, according to the invention, said base can have a satisfactory external appearance without the need to add an embellishment covering said base.

Les caractéristiques et avantages de l'invention ressortiront d'ailleurs de la description qui va suivre, en référence aux dessins annexés parmi lesquels :

  • la figure 1 est une vue en perspective éclatée d'un socle selon la présente invention ;
  • la figure 2 est une vue en plan suivant la direction II de la figure 1 d'une des parties complémentaires du socle;
  • la figure 3 est une vue en coupe selon la direction III, de la figure 2 avec un arrachement local ;
  • la figure 4 est une vue en plan suivant la direction IV de la figure 1 de l'autre partie du socle ;
  • la figure 5 est une vue en élévation suivant la direction V de la figure 4, avec un arrachement local ;
  • la figure 6 est une vue en coupe du socle assemblé de la figure 1, au niveau des axes des passages transversaux d'assemblage des parties complémentaires ;
  • la figure 7 est une vueen coupe axiale d'un socle et d'une pièce de support dudit socle illustrant une variante d'utilisation de la présente invention ;
  • la figure 8 est une vue en élévation d'un socle suivant une variante de réalisation de la présente invention;
  • la figure 9 est une vue en élévation suivant la direction IX de la figure 8 ;
  • la figure 10 est une vue en élévation suivant la direction X de la figure 8.
The characteristics and advantages of the invention will become apparent from the description which follows, with reference to the accompanying drawings, among which:
  • Figure 1 is an exploded perspective view of a base according to the present invention;
  • Figure 2 is a plan view in direction II of Figure 1 of one of the complementary parts of the base;
  • Figure 3 is a sectional view along direction III, of Figure 2 with a local cutaway;
  • Figure 4 is a plan view in direction IV of Figure 1 of the other part of the base;
  • Figure 5 is an elevational view in the direction V of Figure 4, with a local cutaway;
  • Figure 6 is a sectional view of the assembled base of Figure 1, at the axes of the transverse passages for assembling the complementary parts;
  • Figure 7 is an axial sectional view of a base and a support part of said base illustrating an alternative use of the present invention;
  • Figure 8 is an elevational view of a base according to an alternative embodiment of the present invention;
  • Figure 9 is an elevational view in the direction IX of Figure 8;
  • FIG. 10 is an elevation view in the direction X of FIG. 8.

Globalement, en référence aux figures 1 à 6, deux parties complémentaires 3 et 4 forment, lorsqu'elles sont assemblées l'une contre l'autre, un socle 1 évasé vers une semelle 5 et pourvu d'un logement cylindrique 6 (voir figure 6) adapté à recevoir un poteau 2, en pratique un tube de section ronde. Ledit socle présente ainsi une forme générale de cloche. En pratique, la surface enveloppe dudit socle 1 est une surface de révolution dont l'axe AA est celui du logement cylindrique 6 et par conséquent celui du poteau 2.Overall, with reference to Figures 1 to 6, two complementary parts 3 and 4 form, when they are assembled one against the other, a base 1 flared towards a sole 5 and provided with a cylindrical housing 6 (see figure 6) adapted to receive a post 2, in practice a round section tube. Said base thus has a general shape of a bell. In practice, the envelope surface of said base 1 is a surface of revolution whose axis AA is that of the cylindrical housing 6 and consequently that of the post 2.

Les deux parties complémentaires 3 et 4 du socle 1 sont assemblées l'une contre l'autre au niveau d'une surface de joint S s'étendant sensiblement suivant un plan axial, lesdites parties 3 et 4 comprenant chacune un corps, respectivement 7 et 8, évasé vers sa base et délimité d'une part par une paroi s'étendant suivant sensiblement une moitié de la surface de révolution du socle et, d'autre part, par une paroi s'étendant suivant ladite surface de joint S. Lesdits corps évasés 7 et 8 sont munis chacun suivant leur hauteur d'un évidement 6A correspondant sensiblement à une moitié du logement 6 (voir figure 1).The two complementary parts 3 and 4 of the base 1 are assembled one against the other at a joint surface S extending substantially along an axial plane, said parts 3 and 4 each comprising a body, respectively 7 and 8, flared towards its base and delimited on the one hand by a wall extending along substantially one half of the surface of revolution of the base and, on the other hand, by a wall extending along said joint surface S. Said flared bodies 7 and 8 are each provided at their height with a recess 6A corresponding substantially to one half of the housing 6 (see Figure 1).

En pratique, la surface de joint S est, par rapport à un plan axial, légèrement concave du côté de la partie 3 du socle 1. De manière plus précise, la frontière inférieure de ladite surface de joint S étant un segment de droite D1 s'étendant diamétralement (voir figures 2 et 4), la surface de joint S est incurvée de sorte que la projection de la frontière supérieure de ladite surface de joint S sur un plan perpendiculaire à l'axe du socle forme deux segments de droite (D2,D2') convergents vers ladite partie 3 du socle (voir figure 2 et 4), et de sorte que l'intersection de ladite surface de joint S avec la surface enveloppe du logement de poteau forme deux segments de droite D3 parallèles, perpendiculaires à la frontière inférieure D1 d'où partent leurs extrémités inférieures respectives, et inclinés par rapport à la verticale du côté de ladite partie 3 du socle (voir figure 3).In practice, the joint surface S is, with respect to an axial plane, slightly concave on the side of part 3 of the base 1. More specifically, the lower border of said joint surface S being a straight line segment D1 s extending diametrically (see Figures 2 and 4), the surface of joint S is curved so that the projection of the upper border of said joint surface S on a plane perpendicular to the axis of the base forms two straight segments (D2, D2 ') converging towards said part 3 of the base (see figure 2 and 4), and so that the intersection of said joint surface S with the envelope surface of the post housing forms two parallel straight lines D3, perpendicular to the lower border D1 from which their respective lower ends start, and inclined relative to the vertical on the side of said part 3 of the base (see FIG. 3).

Une plaque circulaire formant semelle 5 du socle 1 est formée à la base de la partie 3 dudit socle où elle s'étend radialement. Une moitié de ladite plaque prolonge le corps évasé 7 de la partie 3 du socle, tandis que l'autre moitié de ladite plaque, se trouvant de l'autre côté de la surface de joint S, est adaptée à servir d'assise à la partie complémentaire 4, lorsque cette dernière est assemblée sur la partie 3. Sur la partie centrale de la surface supérieure de la semelle 5 est formé un cylindre creux 10 coaxial au logement 6. Le diamètre du cylindre 10 est inférieur au diamètre intérieur du poteau 2 de telle sorte que ledit cylindre se trouve à l'intérieur dudit poteau lorsque ce dernier est dans le logement 6. Des nervures radiales 11 formées autour dudit cylindre 10 et s'élargissant vers la base de ce dernier, comme on le voit mieux sur les figures 1 et 3, permettent de guider le poteau 2 pour le centrer dans le logement 6, lorsque les parties 3 et 4 du socle ne sont pas encore assemblées l'une contre l'autre. Il convient de noter que la semelle 5 joue un rôle d'embase d'appui axial pour le poteau 2 installé dans le logement 6. Le cylindre 10 est muni d'un évidement axial 12 en forme de trou oblong, débouchant sur un compartiment 20 (voir figure 3) traversant axialement la semelle 5, ledit trou oblong étant adapté à recevoir une tige filetée 25 de fixation du socle au sol. Le compartiment 20 est en pratique de forme cylindrique coaxiale au logement 6, son diamètre étant supérieur à la longueur du trou oblong 12 mais inférieur au diamètre du cylindre 10. La tige filetée 25 peut être fixée sur le socle 1, passant par une position choisie dans le trou oblong 12 et préférablement par le centre de ce dernier, à l'aide d'un écrou 26 intervenant au dessus d'une rondelle 27 en appui sur la surface supérieure du cylindre 10 et d'un écrou 28 intervenant dans le compartiment 20 en dessous d'une rondelle 29 en appui sur la surface supérieure dudit compartiment 20. En pratique, la position choisie par laquelle passe la tige 25 dans le trou oblong 12 sera le centre de ce dernier, de façon à ce que ladite tige s'étende suivant l'axe du poteau 2.A circular plate forming the sole 5 of the base 1 is formed at the base of the part 3 of said base where it extends radially. One half of said plate extends the flared body 7 from part 3 of the base, while the other half of said plate, located on the other side of the joint surface S, is adapted to serve as a seat for the complementary part 4, when the latter is assembled on the part 3. On the central part of the upper surface of the sole 5 is formed a hollow cylinder 10 coaxial with the housing 6. The diameter of the cylinder 10 is less than the inside diameter of the post 2 so that said cylinder is inside said post when the latter is in the housing 6. Radial ribs 11 formed around said cylinder 10 and widening towards the base of the latter, as best seen on the Figures 1 and 3, guide the post 2 to center it in the housing 6, when the parts 3 and 4 of the base are not yet assembled against each other. It should be noted that the sole 5 acts as an axial support base for the post 2 installed in the housing 6. The cylinder 10 is provided with an axial recess 12 in the form of an oblong hole, opening onto a compartment 20 (see Figure 3) axially passing through the sole 5, said oblong hole being adapted to receive a threaded rod 25 for fixing the base to the ground. The compartment 20 is in practice of cylindrical shape coaxial with the housing 6, its diameter being greater than the length of the oblong hole 12 but less than the diameter of the cylinder 10. The threaded rod 25 can be fixed on the base 1, passing through a position chosen in the oblong hole 12 and preferably through the center of the latter, using a nut 26 acting above a washer 27 bearing on the upper surface of the cylinder 10 and of a nut 28 intervening in the compartment 20 below a washer 29 bearing on the upper surface of said compartment 20. In practice, the chosen position through which the rod 25 passes through the oblong hole 12 will be the center of the latter , so that said rod extends along the axis of the post 2.

La semelle 5 est en outre traversée, dans sa portion servant d'assise à la partie 4 du socle 1, par deux trous oblongs 30 intervenant de part et d'autre d'un plan axial perpendiculaire à la surface de joint S, lesdits trous oblongs étant adaptés à recevoir chacun une tige filetée 31 de fixation du socle au sol, un écrou 32, intervenant au dessus d'une rondelle 33 en appui sur la surface supérieure de la semelle 5, pouvant être vissé sur ladite tige 31. Des évidements oblongs 35 (voir figure 4) sont ménagés sur la base de la partie 4 du socle 1 en regard des trous oblongs 30 de la semelle 5, lesdits évidements oblongs étant de dimensions adaptées à contenir la portion dépassante de la tige 31 correspondante ainsi que l'écrou 32 correspondant, de sorte que la base de ladite partie 4 puisse reposer sur la semelle 5.The sole 5 is further crossed, in its portion serving as a seat for the part 4 of the base 1, by two oblong holes 30 acting on either side of an axial plane perpendicular to the joint surface S, said holes oblong being adapted to each receive a threaded rod 31 for fixing the base to the ground, a nut 32, acting above a washer 33 bearing on the upper surface of the sole 5, which can be screwed onto said rod 31. Recesses oblongs 35 (see FIG. 4) are formed on the base of part 4 of the base 1 opposite the oblong holes 30 of the sole 5, said oblong recesses being of dimensions adapted to contain the projecting portion of the corresponding rod 31 as well as the 'corresponding nut 32, so that the base of said part 4 can rest on the sole 5.

Les tiges 25 et 31 ainsi que leurs écrous et rondelles respectifs 26, 27, 28, 29 et 32, 33 sont représentés sur la figure 1 et en traits interrompus sur la figure 3. Les tiges 25 et 31 peuvent être directement reçues dans un perçage correspondant pratiqué dans le sol et dans lequel elles sont scellées chimiquement à l'aide d'une résine. Avantageusement, néanmoins, les tiges 25 et 31 seront vissées dans une cheville respective fixée chimiquement dans le sol à l'emplacement correspondant.Rods 25 and 31 and their respective nuts and washers 26, 27, 28, 29 and 32, 33 are shown in Figure 1 and in dashed lines in Figure 3. The rods 25 and 31 can be directly received in a hole corresponding practiced in the soil and in which they are chemically sealed using a resin. Advantageously, however, the rods 25 and 31 will be screwed into a respective dowel chemically fixed in the ground at the corresponding location.

Comme on le voit mieux sur la figure 6, deux passages transversaux 40, parallèles, s'étendent dans la portion supérieure du socle 1, de part et d'autre du logement cylindrique 6, lesdits passages transversaux 40 traversant la surface de joint S. De manière plus précise, les axes suivant lesquels s'étendent respectivement lesdits passages axiaux se trouvent dans un plan perpendiculaire à un plan axial contenant la frontière inférieure D1 de la surface de joint S. Globalement, chacun desdits passages est adapté à recevoir une vis dont la tête est en appui sur la partie 4 du socle 1 et dont l'extrémité est en prise avec un taraudage intervenant sur la partie 3 dudit socle, de manière à pouvoir serrer lesdites parties complémentaires 3 et 4 l'une contre l'autre.As best seen in Figure 6, two transverse passages 40, parallel, extend in the upper portion of the base 1, on either side of the cylindrical housing 6, said transverse passages 40 passing through the joint surface S. More precisely, the axes along which said axial passages extend respectively lie in a plane perpendicular to an axial plane containing the lower border D1 of the joint surface S. Overall, each of said passages is adapted receiving a screw whose head is supported on part 4 of the base 1 and whose end is engaged with a tapping intervening on part 3 of said base, so as to be able to tighten said complementary parts 3 and 4 one against each other.

Comme on le voit mieux sur les figures 3, 5 et 6, chacun des passages 40 est constitué en pratique d'un passage cylindrique 44 traversant la surface de joint S, ledit passage 44, d'une part, étant pourvu, dans une portion borgne se trouvant dans la partie 3 dudit socle, d'un dégagement 45 formant logement d'écrou, et, d'autre part, étant prolongé dans la partie 4 du socle 1 par un dégagement cylindrique 46 de diamètre supérieur et débouchant à l'extérieur. Dans la partie 3 du socle, les passages transversaux 40 se prolongent sur une certaine distance au delà des logements vers des extrémités borgnes respectives d'écrou. Le passage 44 est adapté à être traversé par une vis 41 à tête ronde 42 adaptée au diamètre du dégagement 46, ladite vis 41 étant en prise avec un écrou 43 logé dans le dégagement 45.As best seen in Figures 3, 5 and 6, each of the passages 40 consists in practice of a cylindrical passage 44 crossing the joint surface S, said passage 44, on the one hand, being provided, in a portion blind located in part 3 of said base, with a clearance 45 forming a nut housing, and, on the other hand, being extended in part 4 of the base 1 by a cylindrical clearance 46 of greater diameter and opening out at outside. In part 3 of the base, the transverse passages 40 extend over a certain distance beyond the housings towards respective blind nut ends. The passage 44 is adapted to be crossed by a screw 41 with a round head 42 adapted to the diameter of the clearance 46, said screw 41 being engaged with a nut 43 housed in the clearance 45.

Les vis 41 et les écrous 43 sont représentés en traits interrompus sur les figures 2,3,5 et 6. Des bouchons de finition 47, également représentés en traits interrompus sur les figures 5 et 6, peuvent être installés dans les dégagements 46 derrière les têtes 42 de vis 41 de façon à masquer ces dernières.The screws 41 and the nuts 43 are shown in broken lines in Figures 2, 3, 5 and 6. Finishing plugs 47, also shown in broken lines in Figures 5 and 6, can be installed in the clearances 46 behind the heads 42 of screws 41 so as to mask the latter.

Il convient de remarquer que lorsque les deux parties du socle sont assemblées l'une contre l'autre, les portions des passages 40 se trouvant dans la partie 3 du socle 1 étant borgnes et les bouchons de finition masquant l'entrée desdits passage 40 du côté de la partie 4 dudit socle, l'ensemble du dispositif de serrage desdites parties 3 et 4 l'une contre l'autre est invisible extérieurement. Ceci contribue à agrémenter l'aspect extérieur au socle 1.It should be noted that when the two parts of the base are assembled one against the other, the portions of the passages 40 being in the part 3 of the base 1 being blind and the finishing plugs masking the entry of said passage 40 of the side of part 4 of said base, the assembly of the clamping device of said parts 3 and 4 one against the other is invisible from the outside. This helps to enhance the appearance outside of the base 1.

Avantageusement, et tel que représenté sur les figures 2 à 6, les parties 3 et 4 du socle 1 sont pourvues d'évidements d'allégement d'orientation axiale s'ouvrant vers la face de semelle du socle et d'évidements transversaux pour la réalisation des passages 40 débouchant latéralement sur l'extérieur du socle. De manière plus précise, la charpente des parties 3 et 4 est constituée de cloisons 60 s'étendant radialement et coopérant avec une cloison demi-annulaire 63. Les cloisons radiales 60 des parties 3 et 4 du socle 1 sont mieux visibles aux figures respectivement 2 et 4. Aussi bien pour la partie 3 que pour la partie 4, la surface de joint S est ménagée sur les faces externe affrontées de deux de ces cloisons radiales espacées angulairement de 180°.Advantageously, and as shown in FIGS. 2 to 6, the parts 3 and 4 of the base 1 are provided with lightening recesses of axial orientation opening towards the sole face of the base and transverse recesses for the realization of the passages 40 opening laterally on the outside of the base. More specifically, the frame of parts 3 and 4 consists of partitions 60 extending radially and cooperating with a semi-annular partition 63. The radial partitions 60 of parts 3 and 4 of the base 1 are better visible in the figures respectively 2 and 4. Both for part 3 and for part 4, the joint surface S is formed on the facing external faces of two of these radial partitions angularly spaced by 180 °.

Dans chacun des corps évasés 7 et 8 des parties respectivement 3 et 4 du socle 1, lesdites cloisons radiales 60 rayonnent à partir d'une paroi demi-annulaire extérieure 65 délimitant le logement du poteau, tandis que dans la semelle 5, lesdites cloisons radiales rayonnent à partir d'une cloison annulaire intérieure 66 s'étendant axialement et délimitant le compartiment 20 de ladite semelle. En outre, dans chacun des corps évasé 7 et 8 des parties respectivement 3 et 4 du socle 1, ces cloisons radiales 60 rayonnent jusqu'à une paroi extérieure 62 formant enveloppe évasée de ladite partie 3 ou 4. La semelle 5 est pourvue d'une paroi annulaire extérieure 67 reliant l'extrémité des cloisons radiales 60 ainsi que d'une paroi supérieure 68 couvrant la portion de ladite semelle servant d'assise à la partie 4 du socle 1 ainsi que la portion de ladite semelle servant d'embase d'appui axial du poteau 2 autour du cylindre 10 (voir figure 3).In each of the flared bodies 7 and 8 of the parts 3 and 4 respectively of the base 1, said radial partitions 60 radiate from an external semi-annular wall 65 delimiting the housing of the post, while in the sole 5, said radial partitions radiate from an inner annular partition 66 extending axially and delimiting the compartment 20 of said sole. In addition, in each of the flared bodies 7 and 8 of the parts 3 and 4 respectively of the base 1, these radial partitions 60 radiate up to an outer wall 62 forming a flared envelope of said part 3 or 4. The sole 5 is provided with an outer annular wall 67 connecting the end of the radial partitions 60 as well as an upper wall 68 covering the portion of said sole serving as a seat for part 4 of the base 1 as well as the portion of said sole serving as a base d 'axial support of the post 2 around the cylinder 10 (see Figure 3).

Comme on le voit mieux sur la figure 2, les trous oblongs 30 de la semelle 5 sont disposés chacun à l'intersection d'une cloison radiale 60 et de la cloison demi-annulaire 63, lesdits trous oblongs étant délimités chacun par une cloison 70 portée d'une part par les deux tronçons de ladite cloison radiale 60 entre lesquels elle s'interpose et d'autre part par les deux tronçons de ladite cloison demi-annulaire 63 entre lesquels elle s'interpose.As best seen in Figure 2, the oblong holes 30 of the sole 5 are each arranged at the intersection of a radial partition 60 and the semi-annular partition 63, said oblong holes each being delimited by a partition 70 carried on the one hand by the two sections of said radial partition 60 between which it is interposed and on the other hand by the two sections of said semi-annular partition 63 between which it is interposed.

Comme on le voit mieux sur les figure 5 et 6, dans la partie 4 du socle 1, deux blocs de matière 71 dans lesquels sont ménagés les passages transversaux 40 interviennent dans une portion supérieure de respectivement deux compartiments 73 délimités chacun par la paroi demi-annulaire extérieure 65, la cloison demi-annulaire intérieure 63 et deux cloisons radiales 60.As best seen in FIGS. 5 and 6, in part 4 of the base 1, two blocks of material 71 in which the transverse passages 40 are formed intervene in an upper portion of respectively two compartments 73 each delimited by the half-wall outer annular 65, the inner semi-annular partition 63 and two radial partitions 60.

De même, comme on le voit mieux sur les figures 3 et 6, dans la partie 3 du socle 1, deux blocs de matière 72 dans lesquels sont ménagés les passages transversaux 40 interviennent dans une portion supérieure de respectivement deux compartiments 74 délimités chacun par la paroi demi-annulaire extérieure 65, la cloison demi-annulaire intérieure 63 et deux cloisons radiales 60. Comme on le voit mieux sur la figure 3, chacun des blocs 72 délimite dans sa partie inférieure respectivement l'une et l'autre portion de passage cylindrique 44 se trouvant dans la partie 3 du socle 1. Dans chacun des blocs 72 on trouve le logement 45 d'écrou 43, chacun desdits logements 45, de forme demi-hexagonale, étant adapté à immobiliser en rotation l'écrou qui peut s'y introduire par le bas, comme on le voit mieux sur la figure 3. Le logement 45 d'écrou 43 débouche sur un compartiment 50 constitué par la portion inférieure du compartiment 74 dans lequel intervient le bloc de matière 72 correspondant. Ce compartiment 50, d'une part débouchant à l'extérieur sous la semelle 5 et d'autre part donnant accès au logement 45, permet l'installation de l'écrou 43 à l'intérieur de la partie 3 du socle 1.Similarly, as best seen in FIGS. 3 and 6, in part 3 of the base 1, two blocks of material 72 in which the transverse passages 40 are formed intervene in an upper portion of respectively two compartments 74 each delimited by the outer semi-annular wall 65, the inner semi-annular partition 63 and two radial partitions 60. As can be seen better in FIG. 3, each of the blocks 72 delimits in its lower part respectively the one and the other passage portion cylindrical 44 located in part 3 of the base 1. In each of the blocks 72 there is the housing 45 for nut 43, each of said housings 45, of semi-hexagonal shape, being adapted to immobilize in rotation the nut which can s 'introduce it from below, as best seen in Figure 3. The housing 45 of nut 43 opens onto a compartment 50 formed by the lower portion of compartment 74 in which the block of material 72 c intervenes. corresponding. This compartment 50, on the one hand opening to the outside under the sole 5 and on the other hand giving access to the housing 45, allows the installation of the nut 43 inside the part 3 of the base 1.

Le fait que les parties 3 et 4 soient creuses permet d'obtenir un socle 1 relativement léger, le cloisonnement décrit permettant que ce gain de poids ne se fasse pas au détriment des caractéristiques mécaniques du socle.The fact that the parts 3 and 4 are hollow makes it possible to obtain a relatively light base 1, the partitioning described allowing this weight gain not to be detrimental to the mechanical characteristics of the base.

Avantageusement, d'une part l'ensemble constitué par la semelle 5 et le corps évasé 7 de la partie 3 du socle 1, et d'autre part le corps évasé 8 de la partie 4 du socle 1, forment chacun un seul bloc obtenu par moulage. Selon une variante de réalisation, les portions cylindriques 44 et 46 des passages 40 seront formées par alésage ultérieur au moulage. Il convient de remarquer que la structure des parties 3 et 4 creuses telle qu'elle a été décrite convient fort bien à une obtention desdites parties par moulage, les compartiments formés entre les diverses cloisons étant débouchants vers le bas. Le socle 1 peut être monté et utilisé comme suit.Advantageously, on the one hand the assembly constituted by the sole 5 and the flared body 7 of the part 3 of the base 1, and on the other hand the flared body 8 of the part 4 of the base 1, each form a single block obtained by molding. According to an alternative embodiment, the cylindrical portions 44 and 46 of the passages 40 will be formed by boring after molding. It should be noted that the structure of the hollow parts 3 and 4 as it has been described is very suitable for obtaining said parts by molding, the compartments formed between the various partitions being opening downwards. The base 1 can be mounted and used as follows.

Les deux parties 3 et 4 du socle 1 étant mises en place l'une contre l'autre, les vis 41 sont introduites dans les passages 40 et mises en prises avec les écrous 43 préalablement introduits dans les logements 45. Il est possible de coller les écrous 42 dans leur logements 45 de façon à pouvoir assembler les deux parties 3 et 4 du socle 1 sans avoir à basculer la partie 3 pour avoir accès auxdits logements 45. La tige 25 est installée sur le socle 1 à l'aide des boulons 26 et 28, préférablement de manière à passer au centre du trou oblong 12, puis ladite tige est vissée dans une cheville chimique préalablement installée dans le sol à un emplacement choisi. Il est possible de revoir l'orientation du socle par rapport au sol simplement en desserrant le boulon 26. Les deux tiges 31 sont alors éventuellement installées si la nature du sol considéré est telle qu'une fixation avec une seule tige est insuffisante. A ce stade, les deux parties 3 et 4 du socle 1 sont solidarisées par les vis 41 mais ne sont pas serrées l'une contre l'autre. On introduit alors le poteau 2 dans le logement 6 puis, en agissant sur la tête 42 des vis 41, on serre les deux parties 3 et 4 l'une contre l'autre de façon à enserrer le poteau 2 dans le logement 6. Comme on le voit mieux sur la figure 6, lorsque le poteau 2, représenté en traits interrompus, est enserré dans le logement 6 au moyen des vis 41, les parties 3 et 4 du socle 1 n'entrent en fait pas en contact l'une avec l'autre au niveau de la surface de joint S. En effet, le passage 6 constitué par les deux évidements 6A mis l'un contre l'autre est en pratique de dimension légèrement inférieure à celle du poteau 2. Ce jeu laissé au niveau de la surface de joint S permet de choisir l'intensité de serrage du poteau dans le logement 6. Il est à noter que si le socle est réalisé dans un matériau suffisamment élastique, les dimensions du passage 6 relativement aux dimensions du poteau 2 pourront être telles que les deux parties complémentaires 3 et 4 entrent bien en contact au niveau de la surface de joint S.The two parts 3 and 4 of the base 1 being placed one against the other, the screws 41 are introduced into the passages 40 and engaged with the nuts 43 previously introduced into the housings 45. It is possible to stick the nuts 42 in their housings 45 so as to be able to assemble the two parts 3 and 4 of the base 1 without having to tilt part 3 to gain access to said housings 45. The rod 25 is installed on the base 1 using the bolts 26 and 28, preferably so as to pass through the center of the oblong hole 12, then said rod is screwed into a chemical anchor previously installed in the ground at a chosen location. It is possible to review the orientation of the base relative to the ground by simply loosening the bolt 26. The two rods 31 are then possibly installed if the nature of the soil considered is such that a fixing with a single rod is insufficient. At this stage, the two parts 3 and 4 of the base 1 are secured by the screws 41 but are not tightened one against the other. The post 2 is then introduced into the housing 6 then, by acting on the head 42 of the screws 41, the two parts 3 and 4 are tightened one against the other so as to enclose the post 2 in the housing 6. As best seen in Figure 6, when the post 2, shown in broken lines, is enclosed in the housing 6 by means of the screws 41, the parts 3 and 4 of the base 1 do not actually come into contact with one with the other at the level of the joint surface S. In fact, the passage 6 constituted by the two recesses 6A placed one against the other is in practice of dimension slightly less than that of the post 2. This clearance left to the level of the joint surface S makes it possible to choose the clamping intensity of the post in the housing 6. It should be noted that if the base is made of a sufficiently elastic material, the dimensions of the passage 6 relative to the dimensions of the post 2 may be such that the two complementary parts 3 and 4 come into good contact at the joint surface S.

Finalement, les bouchons de finition 47 sont introduits dans les passages 40.Finally, the finishing plugs 47 are introduced into the passages 40.

Pour modifier l'orientation du poteau 2, il suffit de retirer les bouchons de finition 47 et d'agir sur les vis 41 de manière à desserrer les parties 3 et 4 du socle 1.To modify the orientation of the post 2, it suffices to remove the finishing plugs 47 and to act on the screws 41 so as to loosen the parts 3 and 4 of the base 1.

La tige 25 s'étendant suivant l'axe du poteau 2, la position du perçage d'installation dans le sol de ladite tige correspond à la position de l'axe dudit poteau, ce qui simplifie grandement le choix de la position dudit perçage.The rod 25 extending along the axis of the pole 2, the position of the installation hole in the ground of said rod corresponds to the position of the axis of said pole, which greatly simplifies the choice of the position of said hole.

Selon une variante d'utilisation d'un socle selon la présente invention, ledit socle peut être simplement posé sur le sol. Avantageusement, dans ce cas, une couronne ou un disque en caoutchouc sera installé sous la semelle 5.According to a variant use of a base according to the present invention, said base can be simply placed on the ground. Advantageously, in this case, a crown or a rubber disc will be installed under the sole 5.

Sur les figures 8 à 10 est représenté un socle 101 suivant une variante de réalisation de la présente invention.In Figures 8 to 10 is shown a base 101 according to an alternative embodiment of the present invention.

Tout comme pour le socle 1 décrit précédemment, deux parties complémentaires 103 et 104 forment, lorsqu'elles sont assemblées de part et d'autre d'une surface de joint S, un socle 101 évasé vers une semelle 105 et pourvu d'un logement cylindrique 106 adapté à recevoir un poteau, en pratique un tube de section ronde, ledit socle ayant ainsi une forme générale de cloche. La surface enveloppe dudit socle 101 est une surface de révolution coaxiale au poteau, mais présentant deux méplats latéraux parallèles 107, s'étendant de part et d'autre du logement 6 perpendiculairement à la surface de joint S. De la sorte, et comme on le voit mieux sur la figure 10, la semelle 105 dudit socle présente une forme rectangulaire arrondie à deux de ses extrémités. Hormis cette différence de forme, le socle 101 est de structure semblable au socle 1 décrit précédemment et ne sera donc pas décrit plus en détail.As for the base 1 described above, two complementary parts 103 and 104 form, when they are assembled on either side of a joint surface S, a base 101 flared towards a sole 105 and provided with a housing cylindrical 106 adapted to receive a post, in practice a tube of round section, said base thus having a general shape of bell. The envelope surface of said base 101 is a surface of revolution coaxial with the post, but having two parallel lateral flats 107, extending on either side of the housing 6 perpendicular to the joint surface S. In this way, and as we best seen in Figure 10, the sole 105 of said base has a rectangular shape rounded at two of its ends. Apart from this difference in shape, the base 101 has a structure similar to the base 1 described above and will therefore not be described in more detail.

Une variante d'utilisation d'un socle suivant la présente invention est représentée sur la figure 7. Suivant cette variante, le socle 1 décrit précédemment est installé sur un support 110 constitué par une pièce de révolution s'évasant à partir d'un siège 111 formant embase d'appui axial du socle 1 vers une semelle 114. Le siège 111, en pratique un évidement cylindrique de diamètre adapté à la semelle 5 du socle 1, est traversé en son centre par un trou oblong 113 prolongé par un compartiment cylindrique 112 débouchant sous la semelle 114. Le trou oblong 113 et le compartiment 112 sont adaptés à être traversés par la tige filetée 25 de fixation du socle 1 dans le sol. La tige 25 est en prise, d'une part, comme décrit précédemment, avec l'écrou 26 en appui sur le socle 1 par l'intermédiaire de la rondelle 27, et d'autre part avec l'écrou 28 qui, se trouvant cette fois dans le compartiment 112 du support 110, est en appui par l'intermédiaire de la rondelle 29 contre ledit support. De cette manière, l'ensemble formé par le socle 1 et par le support 110 est solidarisé.A variant use of a base according to the present invention is shown in FIG. 7. According to this variant, the base 1 described above is installed on a support 110 consisting of a part of revolution flaring from a seat 111 forming an axial support base of the base 1 towards a sole 114. The seat 111, in practice a cylindrical recess of diameter adapted to the sole 5 of the base 1, is crossed in its center by an oblong hole 113 extended by a cylindrical compartment 112 opening out under the sole 114. The hole oblong 113 and compartment 112 are adapted to be crossed by the threaded rod 25 for fixing the base 1 in the ground. The rod 25 is engaged, on the one hand, as described above, with the nut 26 bearing on the base 1 via the washer 27, and on the other hand with the nut 28 which, being this time in the compartment 112 of the support 110, is supported by the washer 29 against said support. In this way, the assembly formed by the base 1 and by the support 110 is secured.

Préférablement, comme il a été expliqué précédemment, la tige 25 passera par les centres des trous oblongs du socle 1 et du support 110 de manière à s'étendre suivant l'axe du poteau 2. En pratique, l'évidement cylindrique constituant le siège 111 est de hauteur supérieure à celle de la semelle 5, de sorte qu'une portion inférieure de la partie 4 du socle 1 se trouve à l'intérieur dudit évidement. Cependant, le diamètre de ce siège 111 est légèrement supérieur à celui de la semelle 5 de façon à pouvoir desserrer les deux parties 3 et 4 du socle 1 suffisamment pour libérer le poteau. On peut ainsi soit libérer le poteau soit modifier son orientation sans avoir à désolidariser ledit socle du support 110.Preferably, as explained above, the rod 25 will pass through the centers of the oblong holes of the base 1 and of the support 110 so as to extend along the axis of the post 2. In practice, the cylindrical recess constituting the seat 111 is higher than that of the sole 5, so that a lower portion of the part 4 of the base 1 is located inside said recess. However, the diameter of this seat 111 is slightly greater than that of the sole 5 so as to be able to loosen the two parts 3 and 4 of the base 1 enough to release the post. It is thus possible either to release the post or to modify its orientation without having to separate said base from the support 110.

La tige 25 peut soit dépasser sous la semelle 114 de manière à être installée dans le sol comme décrit précédemment, soit s'arrêter dans le compartiment 112 du support 110, lorsque l'on veut simplement poser sur le sol l'ensemble formé par le socle 1 et le support 110. Dans ce dernier cas, le support 110 sera avantageusement muni sous sa semelle 114 d'un disque ou d'une couronne en caoutchouc.The rod 25 can either protrude under the sole 114 so as to be installed in the ground as described above, or stop in the compartment 112 of the support 110, when one simply wants to place on the ground the assembly formed by the base 1 and the support 110. In the latter case, the support 110 will advantageously be provided under its sole 114 with a disc or a rubber crown.

Le support 110 qui vient d'être décrit permet, de par son grand diamètre, une meilleur stabilité de l'ensemble, en particulier dans le cas où un poteau doit être posé au sol et non fixé. Lorsque l'ensemble constitué par le support 110, le socle 1 et le poteau est assemblé mais non solidarisé au sol, le manutentionnaire peut déplacer les poteaux en faisant rouler sur le sol ledit support, ce que permet la forme de révolution de ce dernier.The support 110 which has just been described allows, by its large diameter, better stability of the assembly, in particular in the case where a post must be placed on the ground and not fixed. When the assembly constituted by the support 110, the base 1 and the post is assembled but not secured to the ground, the handler can move the posts by rolling the support on the ground, which allows the form of revolution of the latter.

Bien entendu, la présente invention n'est pas limitée aux exemples décrits et représentés, de nombreuses variantes de réalisation et d'utilisation pouvant être envisagées.Of course, the present invention is not limited to the examples described and shown, numerous variants of embodiment and use can be envisaged.

Notamment, les parties 3 et 4 peuvent être pleines, dans le cas par exemple où l'on désire que le socle 1 soit de poids plus important ou dans le cas où l'on désire simplifier l'opération de moulage desdites parties. Dans cette hypothèse, l'ensemble constitué par les écrous 43 et par les portions borgnes des passages 40 se trouvant dans la partie 3 sera remplacé par des alésages taraudés de dimension adaptés aux vis 41, lesdits alésages taraudés étant usinés après le moulage de ladite partie 3. De même, les portions des passages 40 se trouvant dans la partie 4 seront usinées après moulage de la partie 4, lesdites portions de passage restant telles que décrites précédemment.In particular, the parts 3 and 4 can be full, in the case for example where it is desired that the base 1 is of greater weight or in the case where it is desired to simplify the molding operation of said parts. In this hypothesis, the assembly constituted by the nuts 43 and by the blind portions of the passages 40 located in the part 3 will be replaced by tapped bores of dimension adapted to the screws 41, said tapped bores being machined after the molding of said part 3. Likewise, the portions of the passages 40 located in part 4 will be machined after molding of part 4, said passage portions remaining as described above.

En outre, il peut être envisagé un socle dont les deux parties complémentaires soient identique, de sorte que lesdites parties pourront être réalisées à l'aide d'un moule unique. Dans ce cas, la semelle dudit socle sera constituée de deux demi-disques identiques portés respectivement par l'une et l'autre partie du socle. De plus, chacune desdites parties portera alors de part et d'autre du logement de poteau, respectivement une portion débouchante d'un passage transversal de vissage et une portion borgne taraudée d'un tel passage. De la sorte, lorsque ces parties complémentaires sont mise l'une contre l'autre, la portion débouchante de passage de l'une viendra en regard de la portion borgne de passage de l'autre et vice-versa, le serrage pouvant être ainsi effectué.In addition, a base can be envisaged, the two complementary parts of which are identical, so that said parts can be produced using a single mold. In this case, the sole of said base will consist of two identical half-discs carried respectively by one and the other part of the base. In addition, each of said parts will then carry on either side of the post housing, respectively a through portion of a transverse screwing passage and a tapped blind portion of such a passage. In this way, when these complementary parts are placed one against the other, the through portion of the passage of one will come opposite the blind portion of the passage of the other and vice versa, the tightening can thus be performed.

Claims (14)

Socle pour maintenir un poteau comportant, de part et d'autre d'une surface de joint (S), deux parties complémentaires (3,4; 103,104) délimitant entre elles un logement (6 ; 106), et des moyens (41, 43) de serrage desdites parties l'une contre l'autre pour enserrer ledit poteau dans ledit logement, caractérisé en ce que l'une (3 ; 103) des parties complémentaires (3,4 ; 103,104) du socle (1) est pourvue sur sa partie inférieure d'une plaque (5 ; 105) formant embase d'appui axial pour le poteau (2) et semelle dudit socle, et servant d'assise à l'autre partie (4; 104) dudit socle.Base for holding a post comprising, on either side of a joint surface (S), two complementary parts (3,4; 103,104) delimiting between them a housing (6; 106), and means (41, 43) clamping said parts against one another to enclose said post in said housing, characterized in that one (3; 103) of complementary parts (3,4; 103,104) of the base (1) is provided on its lower part of a plate (5; 105) forming an axial support base for the post (2) and sole of said base, and serving as a seat for the other part (4; 104) of said base. Socle selon la revendication 1, caractérisé en ce que le poteau (2) et son logement (6 ; 106) sont cylindriques.Base according to claim 1, characterized in that the post (2) and its housing (6; 106) are cylindrical. Socle selon la revendication 1, caractérisé par un cylindre (10) servant à aider la mise en place du poteau dans ledit logement, ledit cylindre étant ménagé au centre de la semelle (5) coaxialement audit logement (6) du poteau et le diamètre extérieur dudit cylindre (10) étant tel que ledit cylindre se trouve à l'intérieur dudit poteau lorsque ce dernier est en place dans ledit logement (6).Base according to claim 1, characterized by a cylinder (10) serving to assist the positioning of the post in said housing, said cylinder being formed in the center of the base (5) coaxially with said housing (6) of the post and the outside diameter said cylinder (10) being such that said cylinder is inside said post when the latter is in place in said housing (6). Socle selon la revendication 3, caractérisé en ce que des nervures (11) sont ménagées radialement autour dudit cylindre (10) en s'élargissant vers la base de ce dernier.Base according to claim 3, characterized in that ribs (11) are formed radially around said cylinder (10) widening towards the base of the latter. Socle selon l'une quelconque des revendications précédentes, caractérisé en ce qu'il est adapté à être fixé au sol au moyen d'une tige filetée (25) s'étendant suivant l'axe du poteau (2).Base according to any one of the preceding claims, characterized in that it is adapted to be fixed to the ground by means of a threaded rod (25) extending along the axis of the post (2). Socle selon l'une quelconque des revendications précédentes caractérisé par des trous (30) ménagés dans la partie de la semelle (5) servant d'assise et adaptés à recevoir chacun une tige fileté (31) de fixation du socle au sol.Base according to any one of the preceding claims, characterized by holes (30) formed in the part of the sole (5) serving as a seat and adapted to each receive a threaded rod (31) for fixing the base to the ground. Socle selon l'une quelconque des revendications précédentes, caractérisé en ce que ledit socle (1) est muni de passages transversaux (40) s'étendant parallèlement de part et d'autre du logement (6 ; 106) de poteau (2) et traversant la surface de joint (S), chacun desdits passages étant adapté à recevoir une vis (41) en appui sur l'une (4 ; 104) des parties complémentaires (3,4 ; 103,104) dudit socle et en prise avec un taraudage (43) ménagé dans l'autre partie (4 ; 104) dudit socle.Base according to any one of the preceding claims, characterized in that said base (1) is provided with transverse passages (40) extending parallel on either side of the post housing (6; 106) and crossing the joint surface (S), each of said passages being adapted to receive a screw (41) bearing on one (4; 104) of the parts complementary (3,4; 103,104) of said base and engaged with a thread (43) formed in the other part (4; 104) of said base. Socle selon la revendication 7, caractérisé en ce que les portions des passages transversaux (40) se trouvant dans celle (3) des parties complémentaires (3,4 ; 103,104) dudit socle (1 ; 101) qui comporte lesdits taraudages (43) sont borgnes.Base according to claim 7, characterized in that the portions of the transverse passages (40) lying in that (3) of the complementary parts (3,4; 103,104) of said base (1; 101) which comprises said threads (43) are blind. Socle selon la revendication 7 ou 8, caractérisé en ce que chacun des taraudages (43) est constitué par un écrou logé à la faveur d'un dégagement (45) intervenant à proximité de l'extrémité intérieure du passage borgne correspondant, un compartiment (50), débouchant d'une part sous la semelle (5 ; 105) et d'autre part sur ledit dégagement de logement d'écrou, étant ménagé dans la partie (3 ; 103) correspondante dudit socle.Base according to claim 7 or 8, characterized in that each of the threads (43) is constituted by a nut housed in favor of a clearance (45) occurring near the inner end of the corresponding blind passage, a compartment ( 50), opening on the one hand under the sole (5; 105) and on the other hand on said nut housing clearance, being formed in the corresponding part (3; 103) of said base. Socle selon l'une quelconque des revendications précédentes, caractérisé en ce que la surface de joint (S) est, par rapport à un plan axial, concave vers l'une (3 ; 103) des parties complémentaires (3,4 ; 103,104) du socle (1), la frontière inférieure de ladite surface de joint étant une droite (D1) s'étendant diamétralement, la projection de la frontière supérieure de ladite surface de joint sur un plan radial formant deux droites (D2,D2') convergentes vers ladite partie (3 ; 103) du socle et l'intersection de ladite surface de joint avec le logement (6 ; 106) de poteau (2) formant deux droites (D3) parallèles et inclinées par rapport à la verticale vers ladite partie (3 ; 103) du socle.Base according to any one of the preceding claims, characterized in that the joint surface (S) is, relative to an axial plane, concave towards one (3; 103) of the complementary parts (3,4; 103,104) of the base (1), the lower border of said joint surface being a straight line (D1) extending diametrically, the projection of the upper border of said joint surface on a radial plane forming two converging straight lines (D2, D2 ') towards said part (3; 103) of the base and the intersection of said joint surface with the post housing (6; 106) (2) forming two straight lines (D3) parallel and inclined relative to the vertical towards said part ( 3; 103) of the base. Socle selon l'une quelconque des revendications précédentes, caractérisé en ce que ledit socle, évasé vers son extrémité inférieure formant semelle (5 ; 105), présente une forme générale de cloche coaxiale audit poteau.Base according to any one of the preceding claims, characterized in that said base, flared towards its lower end forming a sole (5; 105), has a general shape of bell coaxial with said post. Socle selon l'une quelconque des revendications 1 à 12, caractérisé en ce que la surface enveloppe dudit socle (101) est une surface de révolution dont l'axe est celui du poteau (2) mais sur laquelle deux méplats latéraux parallèles (107) sont ménagés, de façon à ce que la semelle (105) dudit socle soit de forme sensiblement rectangulaire.Base according to any one of claims 1 to 12, characterized in that the envelope surface of said base (101) is a surface of revolution whose axis is that of the post (2) but on which two parallel lateral flats (107) are arranged so that the sole (105) of said base is of substantially rectangular shape. Socle selon l'une quelconque des revendications précédentes caractérisé en ce qu'il est monté au sommet d'un support (110) s'évasant à partir d'un siège (11), formant embase d'appui axial dudit socle (1 ; 101), vers une semelle (114).Base according to any one of the preceding claims, characterized in that it is mounted at the top of a support (110) flaring from a seat (11), forming an axial support base for said base (1; 101), towards a sole (114). Socle selon l'une quelconque des revendications précédentes, caractérisé en ce que chacune desdites parties (3,4 ; 103,104) est réalisée par moulage avec des évidements d'allégement d'orientation axiale s'ouvrant vers la face de semelle du socle et des évidements transversaux pour la réalisation des passages (40) débouchant latéralement sur le corps du socle.Base according to any one of the preceding claims, characterized in that each of said parts (3,4; 103,104) is produced by molding with lightening recesses of axial orientation opening towards the sole face of the base and transverse recesses for producing the passages (40) opening laterally on the body of the base.
EP94401793A 1993-09-03 1994-08-03 Socket for a pole Expired - Lifetime EP0641889B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9310511A FR2709501B1 (en) 1993-09-03 1993-09-03 Post base.
FR9310511 1993-09-03

Publications (2)

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EP0641889A1 true EP0641889A1 (en) 1995-03-08
EP0641889B1 EP0641889B1 (en) 1996-11-20

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EP94401793A Expired - Lifetime EP0641889B1 (en) 1993-09-03 1994-08-03 Socket for a pole

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EP (1) EP0641889B1 (en)
DE (1) DE69400950T2 (en)
ES (1) ES2095139T3 (en)
FR (1) FR2709501B1 (en)
GR (1) GR3022401T3 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1010840A1 (en) * 1998-12-18 2000-06-21 Etablissements Georges David Device forming foot-support for stake or post, in particular for arbour or panel support and method for its closing
EP1010839A1 (en) * 1998-12-18 2000-06-21 Etablissements Georges David Device forming foot-support for stake or post, in particular for arbour or panel support
WO2011128000A1 (en) * 2010-04-15 2011-10-20 Kösedag Tel Örme Sanayi Ve Ticaret Ithalat Ihracat A.S. Solar energy fence post structure
EP2821566A1 (en) * 2013-02-20 2015-01-07 Patura Kg Post
CN114607198A (en) * 2022-02-25 2022-06-10 国网山东省电力公司曹县供电公司 Telegraph pole fixing base
US11473306B2 (en) 2017-12-22 2022-10-18 Ln1 Inc Anchor platform assembly
WO2023107657A1 (en) * 2021-12-09 2023-06-15 Mccue Corporation Impact absorbing bollard

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Publication number Priority date Publication date Assignee Title
ES2279662B2 (en) * 2004-12-02 2008-05-16 Juan Carlos Huercano De La Orden ASSEMBLY PROVISIONAL SIGNALING.
WO2024044167A1 (en) * 2022-08-22 2024-02-29 Mccue Corporation Offset bollard

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US1445938A (en) * 1919-07-12 1923-02-20 John S Carroll Support
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EP0040326A2 (en) * 1980-05-21 1981-11-25 Lorenz, Siegfried Foundation for sign-carrying posts
DE3820698A1 (en) * 1988-06-18 1989-12-21 Siegfried Lorenz Foundation made of prefabricated parts for signposts

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DE7237878U (en) * 1974-02-07 Sel Ag Anchoring of standpipes, in particular for radio emergency telephones
US930607A (en) * 1908-09-19 1909-08-10 Edwin A Morrill Fence-post.
US1445938A (en) * 1919-07-12 1923-02-20 John S Carroll Support
EP0040326A2 (en) * 1980-05-21 1981-11-25 Lorenz, Siegfried Foundation for sign-carrying posts
DE3820698A1 (en) * 1988-06-18 1989-12-21 Siegfried Lorenz Foundation made of prefabricated parts for signposts

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1010840A1 (en) * 1998-12-18 2000-06-21 Etablissements Georges David Device forming foot-support for stake or post, in particular for arbour or panel support and method for its closing
EP1010839A1 (en) * 1998-12-18 2000-06-21 Etablissements Georges David Device forming foot-support for stake or post, in particular for arbour or panel support
FR2787482A1 (en) * 1998-12-18 2000-06-23 Georges David Ets FOOT-FORMING DEVICE FOR A STAKE OR MATT, ESPECIALLY FOR AN ARBOR OR PANEL BASE
FR2787481A1 (en) * 1998-12-18 2000-06-23 Georges David Ets FOOT-FORMING DEVICE FOR A PIQUET OR A MAT, ESPECIALLY FOR AN ARBOR OR PANEL, AND ITS CLOSING METHOD
WO2011128000A1 (en) * 2010-04-15 2011-10-20 Kösedag Tel Örme Sanayi Ve Ticaret Ithalat Ihracat A.S. Solar energy fence post structure
DE112010005479B4 (en) * 2010-04-15 2014-10-30 Kösedag Tel Örme Sanayi ye Ticaret Ithalat Ihracat A.S. Fence posts with lighting elements, solar module and rechargeable battery
EA023924B1 (en) * 2010-04-15 2016-07-29 Кёседаг Тел Ёрме Санайи Ве Тиджарет Итхалат Ихраджат А.Ш. Fence post
EP2821566A1 (en) * 2013-02-20 2015-01-07 Patura Kg Post
US11473306B2 (en) 2017-12-22 2022-10-18 Ln1 Inc Anchor platform assembly
WO2023107657A1 (en) * 2021-12-09 2023-06-15 Mccue Corporation Impact absorbing bollard
CN114607198A (en) * 2022-02-25 2022-06-10 国网山东省电力公司曹县供电公司 Telegraph pole fixing base
CN114607198B (en) * 2022-02-25 2024-04-02 国网山东省电力公司曹县供电公司 Telegraph pole fixing base

Also Published As

Publication number Publication date
DE69400950D1 (en) 1997-01-02
GR3022401T3 (en) 1997-04-30
FR2709501A1 (en) 1995-03-10
ES2095139T3 (en) 1997-02-01
EP0641889B1 (en) 1996-11-20
FR2709501B1 (en) 1995-11-17
DE69400950T2 (en) 1997-06-26

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