EP0000915A1 - Charnière basculante pour marquises - Google Patents

Charnière basculante pour marquises Download PDF

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Publication number
EP0000915A1
EP0000915A1 EP78100665A EP78100665A EP0000915A1 EP 0000915 A1 EP0000915 A1 EP 0000915A1 EP 78100665 A EP78100665 A EP 78100665A EP 78100665 A EP78100665 A EP 78100665A EP 0000915 A1 EP0000915 A1 EP 0000915A1
Authority
EP
European Patent Office
Prior art keywords
recess
holder
stop
tilt
threaded rod
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
EP78100665A
Other languages
German (de)
English (en)
Other versions
EP0000915B1 (fr
Inventor
Dieter Weiermann
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.)
Weinor GmbH and Co KG
Original Assignee
Weinor Dieter Weiermann GmbH and Co
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
Priority claimed from DE19777725749 external-priority patent/DE7725749U/de
Application filed by Weinor Dieter Weiermann GmbH and Co filed Critical Weinor Dieter Weiermann GmbH and Co
Publication of EP0000915A1 publication Critical patent/EP0000915A1/fr
Application granted granted Critical
Publication of EP0000915B1 publication Critical patent/EP0000915B1/fr
Expired legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
    • E04F10/02—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins
    • E04F10/06—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building
    • E04F10/0666—Accessories
    • E04F10/0674—Accessories acting as separate supporting bar
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
    • E04F10/02—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins
    • E04F10/06—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building
    • E04F10/0611—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building with articulated arms supporting the movable end of the blind for deployment of the blind
    • E04F10/0618—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building with articulated arms supporting the movable end of the blind for deployment of the blind whereby the pivot axis of the articulation is perpendicular to the roller
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
    • E04F10/02—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins
    • E04F10/06—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building
    • E04F10/0637—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building with mechanisms for adjusting the inclination of the blind
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
    • E04F10/02—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins
    • E04F10/06—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building
    • E04F10/0685—Covers or housings for the rolled-up blind

Definitions

  • the invention relates to a tilt joint for awnings or the like. with a holder for the pivot axis of the upper articulated arm, which can be tilted about an axis transverse to this pivot axis.
  • this tilting joint tilts back into its vertical basic position under the pull of the rolling fabric sheet, so that the awning linkage with the drop profile strip at the front edge of the fabric sheet assumes a vertical position and is flush with the front edge of the awning box.
  • the object of the invention is to avoid these disadvantages and to design the tilt joint in such a way that the awning cannot be raised in the extended state, but the tilt joint automatically returns to its vertical position when the awning is retracted. It should also be achieved that the Auatall inclination of the awning on the tilt joint can be very easily adjusted within wide limits.
  • an automatic locking device which locks the holder in a predetermined tilt position in both tilt directions.
  • This locking device holds the tilting joint in its tilted position right after the start of the Aualall movement, so that the awning cannot swing up even in strong winds.
  • the locking device expediently has an adjustable stop which engages in a recess in the holder.
  • the stop for holding the tilt joint can also serve to adjust the tendency to fail.
  • the locking device expediently has a threaded rod which passes through the recess in the holder transversely to the tilting axis and carries a threaded ring or a threaded nut which, as a stop which is movable transversely to the longitudinal direction of the threaded rod, engages undercut surfaces with both end faces, which in the recess of the holder are arranged.
  • This design has the advantage that the stop, which holds the tilt joint in its inclined position, can be easily adjusted in the longitudinal direction of the threaded rod, so that the desired tendency to failure can thereby be set effortlessly. Since both end faces of the stop engage undercut surfaces in the recess of the tilt joint, the stop of the locking device blocks the tilt joint in both tilt directions.
  • the off Take in holder have at least one recess extending transversely to the longitudinal direction of the threaded rod, the width of which corresponds to the thickness of the stop.
  • the threaded rod can be a pivotable lever on which a spring engages which presses the stop into the recess of the recess.
  • a spring engages which presses the stop into the recess of the recess.
  • Such training is structurally simple and works maintenance-free.
  • other Auslanduagalorm are also possible.
  • ea can be expedient to design the threaded ring as an eccentric which, in the tilted position, is rotated into the recess of the recess, for example under the action of a spiral spring.
  • an outer back device which is actuated by the upper articulated arm and which disengages the transversely movable stop from the recess.
  • the locking device then automatically releases the tilt joint as soon as the articulated arm returns to its basic position when the awning is retracted.
  • the Aua Wegvorraum which can also be a cam actuated by the articulated arm, which presses on the spring-loaded threaded rod of the locking device, is formed according to a particularly expedient embodiment of a push rod, which is displaceable in a bore arranged transversely to the holder and which is on its in the recess protruding into the recess has an inclined surface sliding onto the stop or the threaded rod and the other end protruding from the holder of one with the Articulated at the associated actuation bracket.
  • This construction is also structurally simple and works maintenance-free and reliably.
  • 10 denotes a flat awning, which is accommodated in an awning box, of which only the upper protective cover 11 is shown in the drawing.
  • the awning fabric 12 is wound on a fabric shaft 13 which is rotatably mounted in the awning box.
  • the front edge 14 of the fabric sheet 12 is attached to a drop profile bar 15 which is supported by the forearms 16 of an awning linkage 17 which are articulated on the two outer ends of the Auslallprolilark 15, as is known per se.
  • the forearms 16, of which only one is shown in FIG. 1, are articulated at their other ends to the upper articulated arms 18 of the awning link 17, which in turn are rotatably mounted with swivel axes 19 in the holder 20 of a tilt joint 21 each.
  • each tilt joint 21 consists of a plate 22 arranged approximately parallel to the cloth shaft 13, which carries on its front 23 at the upper and lower edge a projection 24 and 25, respectively, in which the pivot axis 19 for the upper articulated arm is mounted.
  • Each upper articulated arm 18 has an articulated eye 26 in the region of the pivot axis 19 and carries on its inside 27 an actuating finger 28 firmly connected to it, the purpose of which will be explained in more detail below.
  • the tilt joint 21 is at its lower end 29 about a perpendicular to the pivot axis 19 of the upper articulated arms 18 horizontal tilting axis 30 tiltable
  • the tilting axis 30 is held by two supporting plates or lugs 31 arranged at a lateral distance from one another, which in turn are seated on a gear rack with a box section 32 arranged parallel to the shaft 13 and parallel to it.
  • the plate 22 of the tilting joint 21 has a recess 33 penetrating the plate approximately in the upper third, which widens like a trumpet towards the front 23 of the plate 22 and has a recess 35 on its upper side 34, which extends even further up into the plate 22.
  • This recess forms a front undercut surface 37 and a rear undercut surface 38 towards the front 23 and the rear 36 of the plate 22 of the tilt joint 21.
  • the lower edge 39 of the recess 33 also has a recess or step 40, which, however, faces the front 23 the plate 22 is open.
  • a locking device interacts with the recess 33 and its recesses 35 and 40, which is designated 41 in its entirety and which will now be described in more detail.
  • the locking device 41 consists essentially of a threaded rod 42 and a threaded ring 43 screwed onto this threaded rod, which represents a stop for the tilting joint 21, which is adjustable along the threaded rod 42.
  • the thickness d of the stop 43 corresponds to the width b of the recess 35, so that the stop 43 can snap into this recess 35.
  • the threaded rod 42 passes through the receptacle 33 in the plate 22 of the tilting joint 21 and is pivotally mounted on a lever axle 44 arranged in the upper part of the support plates 31 (FIG. 2).
  • a wound around this lever axis 44 coil spring 45 engages with its free end under the threaded rod 42 and constantly strives to push it up and to pivot in the position shown in FIGS. 1 and 4 clockwise.
  • a locking device which is designated 46 in its entirety, interacts with the locking device 41.
  • the Auaschvprraum essentially consists of a push rod 47, which is arranged in a bore 48 of the plate 22 of the tilt joint 21, which extends transversely to the recess 35 and the threaded rod 42 and opens into the recess 33.
  • the push rod 47 has at its front end 49 projecting into the recess 33 on the underside a bevel 50 with which it can slide over the threaded rod 42 or over the stop 43 screwed onto it when this stop 43 is in the recess 35 located.
  • the rear end 51 of the push rod 47 is acted upon by the actuating finger 28 which pushes the push rod in the direction of the recess 33 when the articulated arm 18 is pivoted into its basic position.
  • the awning is extended with the aid of a drive, not shown here, which acts on the awning link 17, the drop profile strip 15 pulls the awning fabric 12 off the fabric shaft 13.
  • the articulated arms 16 and 18 pivot about their pivot axes, including about the pivot axes 19.
  • the articulated arm 18 performs a pivoting movement counterclockwise in the position shown in FIG. 2, so that the actuating finger 28 firmly connected to this articulated arm from retracts rear end 51 of the push rod 47.
  • the invention is not based on the embodiment limits, but a number of changes are possible without departing from the scope of the invention.
  • an electromagnetically actuated bolt as the locking device, which engages in a claw attached to the side of the tilting joint and is controlled as a function of the angular position of the tilting joint.
  • the locking device can also be a cam that engages from the side or from above into a recess in the tilt joint. It is also possible to actuate the disengaging device electromagnetically, pneumatically or hydraulically if this results in advantages in individual cases.
  • a threaded rod that can be moved parallel to itself can also be used without departing from the inventive concept.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Awnings And Sunshades (AREA)
EP19780100665 1977-08-19 1978-08-16 Charnière basculante pour marquises Expired EP0000915B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE7725749U 1977-08-19
DE19777725749 DE7725749U (de) 1977-08-19 Kippgelenk für Markisen o.dgl

Publications (2)

Publication Number Publication Date
EP0000915A1 true EP0000915A1 (fr) 1979-03-07
EP0000915B1 EP0000915B1 (fr) 1981-06-03

Family

ID=6681832

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19780100665 Expired EP0000915B1 (fr) 1977-08-19 1978-08-16 Charnière basculante pour marquises

Country Status (1)

Country Link
EP (1) EP0000915B1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0084076A1 (fr) * 1982-01-16 1983-07-27 Walter Müller Articulation pour le réglage de l'angle d'inclinaison de bras de stores
EP0186742A2 (fr) * 1984-12-29 1986-07-09 Schmitz-Werke GmbH & Co. Articulation de basculement pour un store à caisson
FR2634809A1 (fr) * 1988-07-28 1990-02-02 Rhin Toiles Dispositif de blocage des moyens de rotation d'un bras articule de store ou analogue autour d'un axe horizontal
AU619109B2 (en) * 1989-05-19 1992-01-16 Paul Voss Gmbh & Co A pivotal hinge for an arm of an awning
WO1994028270A1 (fr) * 1993-05-28 1994-12-08 Technolizenz Establishment Palier pour le bras d'une marquise
DE4327590A1 (de) * 1993-08-17 1995-02-23 Schmitz Werke Kippgelenk für eine Kassettenmarkise
US5924466A (en) * 1996-07-25 1999-07-20 Schmitz-Werke Gmbh & Co. Joint-arm awning

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB880321A (en) * 1957-12-30 1961-10-18 Electromatic Shopblinds Ltd Improvements in or relating to blinds or canopies for shops for example
FR2125291A1 (fr) * 1971-02-17 1972-09-29 Clauss Markisen
FR2250359A5 (en) * 1971-10-28 1975-05-30 Rau Dieter Variable-slope roll-up awning carrier - linked to adjusting drive with form-locking member for adjusting-member engagement

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB880321A (en) * 1957-12-30 1961-10-18 Electromatic Shopblinds Ltd Improvements in or relating to blinds or canopies for shops for example
FR2125291A1 (fr) * 1971-02-17 1972-09-29 Clauss Markisen
FR2250359A5 (en) * 1971-10-28 1975-05-30 Rau Dieter Variable-slope roll-up awning carrier - linked to adjusting drive with form-locking member for adjusting-member engagement

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0084076A1 (fr) * 1982-01-16 1983-07-27 Walter Müller Articulation pour le réglage de l'angle d'inclinaison de bras de stores
EP0186742A2 (fr) * 1984-12-29 1986-07-09 Schmitz-Werke GmbH & Co. Articulation de basculement pour un store à caisson
EP0186742A3 (en) * 1984-12-29 1987-08-19 Schmitz-Werke Gmbh + Co. Tilting device for a boxed roller blind
FR2634809A1 (fr) * 1988-07-28 1990-02-02 Rhin Toiles Dispositif de blocage des moyens de rotation d'un bras articule de store ou analogue autour d'un axe horizontal
AU619109B2 (en) * 1989-05-19 1992-01-16 Paul Voss Gmbh & Co A pivotal hinge for an arm of an awning
WO1994028270A1 (fr) * 1993-05-28 1994-12-08 Technolizenz Establishment Palier pour le bras d'une marquise
DE4327590A1 (de) * 1993-08-17 1995-02-23 Schmitz Werke Kippgelenk für eine Kassettenmarkise
US5924466A (en) * 1996-07-25 1999-07-20 Schmitz-Werke Gmbh & Co. Joint-arm awning

Also Published As

Publication number Publication date
EP0000915B1 (fr) 1981-06-03

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