EP1508472B1 - Vehicle with raisable display screen - Google Patents

Vehicle with raisable display screen Download PDF

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Publication number
EP1508472B1
EP1508472B1 EP04019244A EP04019244A EP1508472B1 EP 1508472 B1 EP1508472 B1 EP 1508472B1 EP 04019244 A EP04019244 A EP 04019244A EP 04019244 A EP04019244 A EP 04019244A EP 1508472 B1 EP1508472 B1 EP 1508472B1
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EP
European Patent Office
Prior art keywords
tarpaulin
mobile unit
unit according
posts
operating state
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.)
Expired - Lifetime
Application number
EP04019244A
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German (de)
French (fr)
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EP1508472B9 (en
EP1508472A2 (en
EP1508472A3 (en
Inventor
Bernd Schneider
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Individual
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Individual
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Priority to PL04019244T priority Critical patent/PL1508472T3/en
Publication of EP1508472A2 publication Critical patent/EP1508472A2/en
Publication of EP1508472A3 publication Critical patent/EP1508472A3/en
Application granted granted Critical
Publication of EP1508472B1 publication Critical patent/EP1508472B1/en
Publication of EP1508472B9 publication Critical patent/EP1508472B9/en
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Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F21/00—Mobile visual advertising
    • G09F21/04—Mobile visual advertising by land vehicles
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
    • G09F15/0006—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels
    • G09F15/0025—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels display surface tensioning means
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
    • G09F15/0006—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels
    • G09F15/0056—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels portable display standards
    • G09F15/0062—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels portable display standards collapsible
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F21/00—Mobile visual advertising
    • G09F21/04—Mobile visual advertising by land vehicles
    • G09F21/048—Advertisement panels on sides, front or back of vehicles

Definitions

  • the invention relates to a mobile device with a wheeled frame, on which a tarpaulin and a stator construction is arranged, which has at least two supports and a cross-beam, which can be erected from a compact transport state into an operating state such that the tarpaulin in and / / or can be clamped on the stand construction.
  • Such devices can be used, for example, for shading surfaces or as advertising or information carrier.
  • the tarpaulin is clamped to the frame-like stator construction, which can be transferred for transport in a compact transport state.
  • the size of such devices is limited both in the total area of the tarpaulin and in the maximum height of the supports, since z. B. Wind loads can often be caught only insufficient.
  • the size of such devices is also limited by their overall weight, since there is often the demand for flexible transportable devices.
  • the generic German patent application DE 100 09 377 A1 describes a mobile device with a wheeled frame, on which a tarpaulin and a stand construction is arranged.
  • the stand construction has columns and a crossbeam.
  • the tarpaulin In order that the tarpaulin can be transferred from a compact transport state into an operating state which passes on advertising information, the tarpaulin is clamped to the stator construction by means of an upwardly extendable hoisting gear. Means by whose use the mobile device is protected against external influences such as. Strong wind or the like. So that the stability increases and a profitable use of such a device designed only made possible, are not disclosed.
  • German published patent application DE 196 26 495 A1 describes a transportable simulation cinema that has been mounted on a transport vehicle.
  • the projecting wall is clamped on reaching a destination on a stand construction.
  • spindles which are supported on the ground floor, as well as struts, which form a bond over guides with the vehicle frame, proposed.
  • Further funds that protect the projecting wall or the stand construction itself against external influences such as, for example, strong wind or the like are not provided, so that a profitable, the weather conditions defying use is not guaranteed in this mobile device.
  • Object of the present invention is in contrast to provide a mobile device of the type mentioned with an increased area and overall height, which is characterized by particular stability even in stronger winds and easy portability.
  • the supports have supports that extend in the operating state substantially perpendicular to the tarpaulin and attack in a frame facing the region of the supports whose height amounts to at least 5% of the total height of the supports in the operating condition ,
  • the supports grip in a region of the supports whose height is more than 10%, in particular about 15 to 20% of the total height of the supports in the operating state.
  • a large area of the supports is thus secured directly by the supports against tipping, so that the example occurring due to wind load stresses the stator structure can be better absorbed.
  • the supports which extend in the operating state essentially perpendicular to the tarpaulin lie in the main load direction with a wind load acting on the tarpaulin.
  • the mobile device according to the invention can be transported much easier if the supports are divided into at least two articulated sections, of which a first portion is connected to the frame, the height is between 5 and 25% of the total height of the supports in the operating condition.
  • This lower portion is, for example, rigidly fixed to the frame, while one or more further sections, which are preferably aligned in the operating state substantially with the first section, in the transport state z. B. can be pivoted so that they extend approximately perpendicular to the first portion.
  • a second section hingedly connected to the first section can be erectable by means of a hydraulic cylinder or the like between a substantially horizontal orientation in the transport state in the substantially vertical orientation in the operating state.
  • the supports are pivotally articulated to the supports and from an approximately parallel to the cross-beam aligned position in the transport state in the operating state pivotable.
  • the supports must not be aligned exactly parallel to the cross-beam in the transport state, but may, for example, occupy an angle of about 30 ° to the cross-beam.
  • the supports are space-saving on or arranged on the frame, so that the mobile device according to the invention can be easily transported.
  • the supports have according to a preferred embodiment, at least a first, in the vicinity of the frame connected to the support arm and a second arm which is connected at its end facing away from the support with the first arm and with its other end above the first arm with the support is connected.
  • the ends of the arms facing away from the support can, for example, be connected to a hydraulic ram or the like, so that the mobile device can be individually adapted to the local conditions during the erection from the transport state into the operating state.
  • the transport of the mobile device according to the invention can be further simplified in that the cross-beam is mounted in the transport state between two supports each in the region of the first section. In the operating state, however, the cross-beam is preferably arranged substantially at the end remote from the frame end of the supports. For this purpose, the crossbeam eg. By means of a winch or the like. From the transport state in the operating state movable.
  • the tarpaulin is connected to tension straps, which can be suspended in the crossbeam and / or the supports.
  • the tarpaulin can be provided with rollers or the like, so that the tarpaulin can be pulled up together with the crossbeam on the supports. The rollers slide thereby in guide rails in the supports, so that the tarpaulin firmly with the supports from the Crossbar is connected.
  • the tarpaulin may be part of the statics of the mobile device, so that it is possible to dispense with additional stiffening elements or the like. As a result, the total weight of the mobile device can be significantly reduced.
  • the tarpaulin is preferably connected to the crossbeam and the supports in such a way that the thrust forces acting in the plane of the tarpaulin can essentially be absorbed by the tarpaulin.
  • the mobile device can be used to shade large areas. At the same time, it is also possible to use the mobile device as a mobile screen for a cinema.
  • an information carrier may be provided on at least one side of the tarpaulin.
  • an information carrier is provided on both sides of the tarpaulin.
  • Such an information carrier can, for example, be an imprint or a coloring of the tarpaulin itself or another tarpaulin, a grid or the like.
  • Such a separate information carrier can be hung, for example, as a printed advertising grid together with the first tarpaulin on the crossbeam, from a compressed transport state are transferred to the operating state in which the information carrier is clamped together with the first tarpaulin in the stator construction.
  • the information carrier or the tarpaulin itself can be illuminated by headlights, which are provided, for example, on the cross-beam and / or on the frame.
  • the mobile device is associated with a wind detector and a control connected thereto, by which at least one drive for transferring the tarp or other components of the mobile device from its operating state to the transport state is controlled.
  • the tarpaulin can be automatically retracted at a defined wind strength, for example. At a wind force from 8 Beaufort to avoid tipping over the wheeled device.
  • the wheeled frame of the mobile device can either be a self-propelled device, such as a truck, or a non-self-propelled device, d. H. be a trailer or the like.
  • the wheeled frame is a semi-trailer.
  • the height of the supports can be at least 10 m, in particular at least 15 m in the operating state.
  • the tarpaulin may have an area of at least 100 m 2 , in particular at least 175 m 2 .
  • a plurality of traction belts running between the two supports and / or the cross-beam and / or the frame are incorporated in the tarpaulin in a movable device of the type mentioned.
  • the tarpaulin can be glued, welded and / or sewn to a net of drawstrings.
  • the tension straps are arranged in an approximately rectangular grid with a distance between the tension straps between 0.25 m and 1 m, in particular about 0.6 m.
  • the tension straps preferably have a tensile load capacity of more than 10 kN, for example about 20 kN. In this way, the tarpaulin can not only carry its own weight but also absorb additional forces acting on the stator structure, so that the tarpaulin can be a component of the statics of the mobile device.
  • the mobile device shown in the figures has a three-axle semi-trailer 1, which forms a frame 2 with wheels 3.
  • a three-axle semi-trailer 1 which forms a frame 2 with wheels 3.
  • two supports 4 and 5 are arranged, which together with a cross-beam 6 form a stator construction for mounting a tarpaulin 7.
  • the supports 4 and 5 are each divided into two articulated sections 4a, 4b and 5a, 5b.
  • the sections 4b and 5b are pivoted into a substantially horizontal position so that they are aligned at right angles to the sections 4a and 4b rigidly connected to the frame 2.
  • the length of the sections 4b and 5b is dimensioned such that it corresponds approximately to the total length of the semitrailer 1. From the plan view of Fig. 2 it can be seen that the supports 4 and 5 are arranged on the frame 2 such that the sections 4b and 5b of the supports are arranged in the transport state side by side on the semi-trailer.
  • the cross-beam 6 is mounted between the lower portions 4a and 4b of the supports 4 and 5 in the figure.
  • a running rail 8 is formed in the supports 4 and 5, in which the provided with guide rollers 9 cross-beam 6 is movable.
  • the sections 4b and 5b of the supports 4 and 5 are each connected via hydraulic cylinders 10 to the frame 2.
  • the supports 4 and 5 can be transferred from the transport state shown in Figures 1 to 3 in the operating state of the mobile device shown in Figures 4 and 5.
  • the hydraulic cylinders 10 are extended, so that the sections 4b and 5b of the supports rise vertically.
  • the sections 4b and 5b of the supports are aligned approximately with the sections 4a and 5a.
  • the supports 4 and 5 is associated with a cable system, via which the cross-beam 6 is suspended from support cables 11.
  • a pulley 12 is arranged at the upper end of the supports 4 and 5, via which the support cable 11 connected to the cross-beam 6 is deflected.
  • the winch 14 is driven by a motor 15 so that the cross-beam 6 can be pulled up to the supports 4 and 5.
  • the rollers 9 of the cross-beam 6 slide in the rails 8 of the supports 4 and 5.
  • the cross-beam 6 has on its side facing the frame 2 also a running rail 16, in which via guide rollers 17, the tarpaulin 7 is suspended.
  • the tarpaulin 7 is pulled up to the supports 4 and 5.
  • more guide rollers 17 of the tarpaulin 7 slide in the rails 8 of the supports 4 and 5, so that the tarpaulin 7 is clamped in the operating state of the mobile device between the supports and the cross-beam shown in Fig. 5.
  • the tarpaulin 7 may additionally be connected at its lower edge to the frame 2, for example by means of hooks and rubber cables.
  • each a support 18a, 18b and 19a, 19b On both sides of the supports 4 and 5 are each a support 18a, 18b and 19a, 19b provided. These supports each have a lower arm 20, which is hingedly connected in the vicinity of the frame 2 with the lower portion 4a and 5a of the supports. Another arm 21 extends obliquely to the first arm 20 and is articulated in the upper region of the lower portions 4a and 5a of the supports. The arms 20 and 21 open at their ends pointing away from the supports in a hydraulic ram 22, with which the supports can be supported on a substrate. At the supports bracing cables 23 are provided, which are connected to the sections 4b and 5b of the supports.
  • the supports 18a, 18b, 19a, 19b By the articulated connection of the supports 18a, 18b, 19a, 19b with the supports 4 and 5, the supports can be pivoted in the transport state such that they, as shown in Fig. 2, approximately parallel to the Crossbar 6 are aligned. In operation, the supports are then pivoted to their position shown in Fig. 4, so that they can prevent tipping over of the mobile device even with strong wind load.
  • the polyester for example, tarpaulin 7 may be printed as an information carrier or otherwise provided with a caption or images.
  • 7 separate information carrier are arranged on one or both sides of the tarpaulin, which can be clamped together with the tarpaulin 7 with the cross-beam 6 on the supports 4 and 5.
  • Such separate information carriers can be, for example, another tarpaulin or a grid.
  • the side walls of the semi-trailer 1, not shown in the figures can be painted on both sides and be folded down in the operating state to near the ground. In this way, the overall impression of a picture on a pedestal arises in the operating state.
  • the tarpaulin 7 in the operating state has a height of about 15 m with a width of about 12 m.
  • the total height of the mobile device is about 17.4 m with a width of about 13.6 m.
  • the height of the first sections 4a and 5a of the supports 4 and 5 is about 15 to 25% of the total height of the supports. Since the supports 18a, 18b, 19a, 19b extend substantially over the entire height of the sections 4a and 4b, wind loads or the like can be intercepted by the supports particularly effective.

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  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Marketing (AREA)
  • Accounting & Taxation (AREA)
  • Handcart (AREA)
  • Tents Or Canopies (AREA)
  • Body Structure For Vehicles (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Control And Safety Of Cranes (AREA)
  • Vehicle Body Suspensions (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)

Abstract

The mobile device has a frame (2) with wheels (3) and upon which is installed a tarpaulin (7) and a support construction with at least two main supports and a cross member (6). Sub-supports on the support construction extend perpendicularly to the tarpaulin in the operating position and engage in a section (4a,5a) of the main supports facing the frame, with the height of the sections coming to at least 5 per vent of the overall height of the main supports in the operating position.

Description

Die Erfindung betrifft ein fahrbares Gerät mit einem mit Rädern versehenen Gestell, auf dem eine Plane und eine Ständerkonstruktion angeordnet ist, die wenigstens zwei Stützen und eine Quertraverse aufweist, welche aus einem kompakten Transportzustand in einen Betriebszustand derart aufrichtbar sind, dass die Plane in und/oder an der Ständerkonstruktion aufspannbar ist.The invention relates to a mobile device with a wheeled frame, on which a tarpaulin and a stator construction is arranged, which has at least two supports and a cross-beam, which can be erected from a compact transport state into an operating state such that the tarpaulin in and / / or can be clamped on the stand construction.

Derartige Vorrichtungen können bspw. zum Beschatten von Flächen oder als Werbe- oder Informationsträger eingesetzt werden. Hierzu wird die Plane an der rahmenartigen Ständerkonstruktion aufgespannt, welche zum Transport in einen kompakten Transportzustand überführbar ist. Die Größe derartiger Geräte ist sowohl in der Gesamtfläche der Plane als auch in der maximalen Höhe der Stützen begrenzt, da z. B. Windlasten häufig nur ungenügend abgefangen werden können. Zudem wird die Größe derartiger Geräte auch durch deren Gesamtgewicht begrenzt, da häufig die Forderung nach möglichst flexibel transportierbaren Geräten besteht.Such devices can be used, for example, for shading surfaces or as advertising or information carrier. For this purpose, the tarpaulin is clamped to the frame-like stator construction, which can be transferred for transport in a compact transport state. The size of such devices is limited both in the total area of the tarpaulin and in the maximum height of the supports, since z. B. Wind loads can often be caught only insufficient. In addition, the size of such devices is also limited by their overall weight, since there is often the demand for flexible transportable devices.

Die gattungsgemäße deutsche Offenlegungsschrift DE 100 09 377 A1 beschreibt ein fahrbares Gerät mit einem mit Rädern versehenen Gestell, auf dem eine Plane und eine Ständerkonstruktion angeordnet ist. Die Ständerkonstruktion weist Stützen und eine Quertraverse auf. Damit die Plane aus einem kompakten Transportzustand in einen eine Werbeinformation weitergebenden Betriebszustand überführt werden kann, wird mittels eines nach oben ausfahrbaren Hubwerkes die Plane an der Ständerkonstruktion aufgespannt. Mittel, durch deren Einsatz das fahrbare Gerät gegen äußere Einflüsse wie bspw. starkem Wind oder dgl. abgesichert wird, sodass die Standsicherheit erhöht und ein rentabler Einsatz eines derart gestalteten Gerätes erst ermöglicht wird, werden nicht offenbart.The generic German patent application DE 100 09 377 A1 describes a mobile device with a wheeled frame, on which a tarpaulin and a stand construction is arranged. The stand construction has columns and a crossbeam. In order that the tarpaulin can be transferred from a compact transport state into an operating state which passes on advertising information, the tarpaulin is clamped to the stator construction by means of an upwardly extendable hoisting gear. Means by whose use the mobile device is protected against external influences such as. Strong wind or the like. So that the stability increases and a profitable use of such a device designed only made possible, are not disclosed.

In der deutschen Offenlegungsschrift De 196 26 495 A1 wird ein transportables Simulationskino beschrieben, dass auf einem Transportfahrzeug montiert wurde. Die Projizierwand wird nach Erreichen des Bestimmungsortes an einer Ständerkonstruktion aufgespannt. Zum besseren Halt bzw. zur höheren Stabilität des Fahrzeuges im Betriebszustand wird die Verwendung von Spindeln, die sich auf dem Geländeboden abstützen, sowie Streben, die über Führungen mit dem Fahrzeugrahmen einen Verbund bilden, vorgeschlagen. Weitergehende Mittel, die die Projizierwand bzw. die Ständerkonstruktion selbst gegen äußere Einflüsse wie bspw. starken Wind oder dgl. absichern sind nicht vorgesehen, sodass auch bei diesem fahrbaren Gerät ein rentabler, den Wetterverhältnissen trotzender Einsatz nicht gewährleistet ist.German published patent application DE 196 26 495 A1 describes a transportable simulation cinema that has been mounted on a transport vehicle. The projecting wall is clamped on reaching a destination on a stand construction. For better grip or for higher stability of the vehicle in the operating state, the use of spindles, which are supported on the ground floor, as well as struts, which form a bond over guides with the vehicle frame, proposed. Further funds that protect the projecting wall or the stand construction itself against external influences such as, for example, strong wind or the like are not provided, so that a profitable, the weather conditions defying use is not guaranteed in this mobile device.

Aufgabe der vorliegenden Erfindung ist es demgegenüber ein fahrbares Gerät der eingangs genannten Art mit einer vergrößerten Fläche und Gesamthöhe bereitzustellen, welches sich durch besondere Standsicherheit auch bei stärkerem Wind und einer einfachen Transportierbarkeit auszeichnet.Object of the present invention is in contrast to provide a mobile device of the type mentioned with an increased area and overall height, which is characterized by particular stability even in stronger winds and easy portability.

Diese Aufgabe wird erfindungsgemäß im Wesentlichen dadurch gelöst, dass die Stützen Abstützungen aufweisen, die sich im Betriebszustand im Wesentlichen senkrecht zu der Plane erstrecken und die in einem dem Gestell zugewandten Bereich der Stützen angreifen, dessen Höhe wenigstens 5 % der Gesamthöhe der Stützen im Betriebszustand beträgt. Vorzugsweise greifen die Abstützungen in einem Bereich der Stützen an, dessen Höhe mehr als 10 %, insbesondere etwa 15 bis 20 % der Gesamthöhe der Stützen im Betriebszustand beträgt. Ein großer Bereich der Stützen wird folglich direkt durch die Abstützungen gegen ein Umkippen gesichert, so dass die bspw. durch Windlast auftretenden Beanspruchungen der Ständerkonstruktion besser aufgefangen werden können. Die sich im Betriebszustand im Wesentlichen senkrecht zu der Plane erstreckenden Abstützungen liegen dabei in der Hauptbelastungsrichtung bei einer auf die Plane wirkenden Windlast. Selbstverständlich ist es möglich, nicht nur zwei Abstützungen der Stützen vorzusehen, welche sich senkrecht zu der Plane erstrecken, vielmehr können auch bspw. auf beiden Seiten jeder Stützen zwei Abstützungen vorgesehen sein, die sich in einem Winkel von vorzugsweise mehr als 45 ° von der Ebene der Plane erstrecken.This object is achieved essentially by the fact that the supports have supports that extend in the operating state substantially perpendicular to the tarpaulin and attack in a frame facing the region of the supports whose height amounts to at least 5% of the total height of the supports in the operating condition , Preferably, the supports grip in a region of the supports whose height is more than 10%, in particular about 15 to 20% of the total height of the supports in the operating state. A large area of the supports is thus secured directly by the supports against tipping, so that the example occurring due to wind load stresses the stator structure can be better absorbed. The supports which extend in the operating state essentially perpendicular to the tarpaulin lie in the main load direction with a wind load acting on the tarpaulin. Of course, it is possible to provide not only two supports of the supports, which extend perpendicular to the tarpaulin, but also, for example, on both sides of each support two supports can be provided, which at an angle of preferably more than 45 ° from the plane the tarpaulin extend.

Das erfindungsgemäße fahrbare Gerät lässt sich deutlich einfacher transportieren, wenn die Stützen in wenigstens zwei gelenkig miteinander verbundene Abschnitte unterteilt sind, von denen ein erster Abschnitt mit dem Gestell verbunden ist, dessen Höhe zwischen 5 und 25 % der Gesamthöhe der Stützen im Betriebszustand beträgt. Dieser untere Abschnitt ist bspw. starr an dem Gestell festgelegt, während ein oder mehrere weitere Abschnitte, die im Betriebszustand vorzugsweise im Wesentlichen mit dem ersten Abschnitt fluchten, im Transportzustand z. B. derart verschwenkt werden können, dass sie sich näherungsweise senkrecht zu dem ersten Abschnitt erstrecken. Dabei kann erfindungsgemäß ein mit dem ersten Abschnitt gelenkig verbundener zweiter Abschnitt mittels eines Hydraulikzylinders oder dgl. zwischen einer im Wesentlichen horizontalen Ausrichtung im Transportzustand in an dem im Wesentlichen vertikale Ausrichtung im Betriebszustand aufrichtbar sein.The mobile device according to the invention can be transported much easier if the supports are divided into at least two articulated sections, of which a first portion is connected to the frame, the height is between 5 and 25% of the total height of the supports in the operating condition. This lower portion is, for example, rigidly fixed to the frame, while one or more further sections, which are preferably aligned in the operating state substantially with the first section, in the transport state z. B. can be pivoted so that they extend approximately perpendicular to the first portion. In this case, according to the invention, a second section hingedly connected to the first section can be erectable by means of a hydraulic cylinder or the like between a substantially horizontal orientation in the transport state in the substantially vertical orientation in the operating state.

Nach einer bevorzugten Ausführungsform der Erfindung sind die Abstützungen schwenkbar an den Stützen angelenkt und aus einer näherungsweise parallel zu der Quertraverse ausgerichteten Position im Transportzustand in den Betriebszustand verschwenkbar. Die Abstützungen müssen dabei im Transportzustand nicht exakt parallel zu der Quertraverse ausgerichtet sein, sondern können bspw. einen Winkel von etwa 30° zu der Quertraverse einnehmen. Damit sind die Abstützungen platzsparend auf oder an dem Gestell angeordnet, so dass sich das erfindungsgemäße fahrbare Gerät leicht transportieren lässt.According to a preferred embodiment of the invention, the supports are pivotally articulated to the supports and from an approximately parallel to the cross-beam aligned position in the transport state in the operating state pivotable. The supports must not be aligned exactly parallel to the cross-beam in the transport state, but may, for example, occupy an angle of about 30 ° to the cross-beam. Thus, the supports are space-saving on or arranged on the frame, so that the mobile device according to the invention can be easily transported.

Die Abstützungen weisen nach einer bevorzugten Ausführungsform wenigstens einen ersten, in der Nähe des Gestells mit der Stütze verbundenen Arm und einen zweiten Arm auf, der an seinem der Stütze abgewandten Ende mit dem ersten Arm verbunden ist und mit seinem anderen Ende oberhalb des ersten Armes mit der Stütze verbunden ist. Die von der Stütze abgewandten Enden der Arme können dabei bspw. mit einem Hydraulikstempel oder dgl. verbunden sein, so dass das fahrbare Gerät bei der Aufrichtung aus dem Transportzustand in den Betriebszustand individuell an die lokalen Gegebenheiten angepasst werden kann.The supports have according to a preferred embodiment, at least a first, in the vicinity of the frame connected to the support arm and a second arm which is connected at its end facing away from the support with the first arm and with its other end above the first arm with the support is connected. The ends of the arms facing away from the support can, for example, be connected to a hydraulic ram or the like, so that the mobile device can be individually adapted to the local conditions during the erection from the transport state into the operating state.

Der Transport des erfindungsgemäßen fahrbaren Gerätes kann dadurch weiter vereinfacht werden, dass die Quertraverse im Transportzustand zwischen zwei Stützen jeweils im Bereich von deren erstem Abschnitt gelagert ist. Im Betriebszustand ist die Quertraverse dagegen vorzugsweise im Wesentlichen an den von dem Gestell entferntem Ende der Stützen angeordnet. Hierzu ist die Quertraverse bspw. mittels einer Seilwinde oder dgl. aus dem Transportzustand in den Betriebszustand verfahrbar.The transport of the mobile device according to the invention can be further simplified in that the cross-beam is mounted in the transport state between two supports each in the region of the first section. In the operating state, however, the cross-beam is preferably arranged substantially at the end remote from the frame end of the supports. For this purpose, the crossbeam eg. By means of a winch or the like. From the transport state in the operating state movable.

Nach einer bevorzugten Ausführungsform ist vorgesehen, dass die Plane mit Spanngurten verbunden ist, welche in die Quertraverse und/oder die Stützen einhängbar sind. Alternativ oder zusätzlich hierzu kann die Plane mit Rollen oder dgl. versehen sein, so dass die Plane gemeinsam mit der Quertraverse an den Stützen hochgezogen werden kann. Die Rollen gleiten dabei in Führungsschienen in den Stützen, so dass die Plane fest mit den Stützen aus der Quertraverse verbunden ist. Auf diese Weise kann die Plane ein Bestandteil der Statik des fahrbaren Geräts sein, so dass auf zusätzliche Versteifungselemente oder dgl. verzichtet werden kann. Hierdurch kann das Gesamtgewicht des fahrbaren Geräts erheblich reduziert werden. Vorzugsweise ist die Plane im Betriebszustand derart mit der Quertraverse und den Stützen verbunden, dass die in der Ebene der Plane wirkenden Schubkräfte im Wesentlichen von der Plane aufgenommen werden können.According to a preferred embodiment, it is provided that the tarpaulin is connected to tension straps, which can be suspended in the crossbeam and / or the supports. Alternatively or in addition to this, the tarpaulin can be provided with rollers or the like, so that the tarpaulin can be pulled up together with the crossbeam on the supports. The rollers slide thereby in guide rails in the supports, so that the tarpaulin firmly with the supports from the Crossbar is connected. In this way, the tarpaulin may be part of the statics of the mobile device, so that it is possible to dispense with additional stiffening elements or the like. As a result, the total weight of the mobile device can be significantly reduced. In the operating state, the tarpaulin is preferably connected to the crossbeam and the supports in such a way that the thrust forces acting in the plane of the tarpaulin can essentially be absorbed by the tarpaulin.

Wenn die Plane im Wesentlichen lichtundurchlässig ist, kann das fahrbare Gerät zum Beschatten von großen Flächen eingesetzt werden. Gleichzeitig ist auch eine Verwendung des fahrbaren Geräts als mobile Leinwand für ein Kino möglich.If the tarpaulin is substantially opaque, the mobile device can be used to shade large areas. At the same time, it is also possible to use the mobile device as a mobile screen for a cinema.

Auf wenigstens einer Seite der Plane kann ein Informationsträger vorgesehen sein. Vorzugsweise ist jedoch auf beiden Seiten der Plane ein Informationsträger vorgesehen. Ein derartiger Informationsträger kann bspw. einen Aufdruck oder eine Einfärbung der Plane selbst sein oder eine weitere Plane, ein Gitternetz oder dgl.. Ein derartiger separater Informationsträger kann bspw. als mit Werbung bedrucktes Gitternetz gemeinsam mit der ersten Plane an der Quertraverse aufgehängt, aus einem komprimierten Transportzustand in den Betriebszustand überführt werden, in welchem der Informationsträger gemeinsam mit der ersten Plane in der Ständerkonstruktion aufgespannt ist. Bei Bedarf kann der Informationsträger oder die Plane selbst durch Scheinwerfer, die bspw. an der Quertraverse und/oder an dem Gestell vorgesehen sind, beleuchtet werden.On at least one side of the tarpaulin, an information carrier may be provided. Preferably, however, an information carrier is provided on both sides of the tarpaulin. Such an information carrier can, for example, be an imprint or a coloring of the tarpaulin itself or another tarpaulin, a grid or the like. Such a separate information carrier can be hung, for example, as a printed advertising grid together with the first tarpaulin on the crossbeam, from a compressed transport state are transferred to the operating state in which the information carrier is clamped together with the first tarpaulin in the stator construction. If required, the information carrier or the tarpaulin itself can be illuminated by headlights, which are provided, for example, on the cross-beam and / or on the frame.

Nach einer bevorzugten Ausführungsform der Erfindung ist dem fahrbaren Gerät ein Windwächter und eine mit diesem verbundene Steuerung zugeordnet, durch welche wenigstens ein Antrieb zur Überführung der Plane oder anderer Komponenten des fahrbaren Geräts aus ihrem Betriebszustand in den Transportzustand gesteuert wird. Auf diese Weise lässt sich die Plane bei einer definierten Windstärke, bspw. bei einer Windstärke ab 8 Beaufort automatisch eingefahren werden, um ein Umkippen des fahrbaren Gerätes zu vermeiden.According to a preferred embodiment of the invention, the mobile device is associated with a wind detector and a control connected thereto, by which at least one drive for transferring the tarp or other components of the mobile device from its operating state to the transport state is controlled. In this way, the tarpaulin can be automatically retracted at a defined wind strength, for example. At a wind force from 8 Beaufort to avoid tipping over the wheeled device.

Das mit Rädern versehene Gestell des fahrbaren Gerätes kann entweder ein selbstfahrendes Gerät, bspw. ein LKW, oder ein nicht selbstfahrendes Gerät, d. h. ein Anhänger oder dgl. sein. Vorzugsweise ist das mit Rädern versehene Gestell ein Sattelauflieger.The wheeled frame of the mobile device can either be a self-propelled device, such as a truck, or a non-self-propelled device, d. H. be a trailer or the like. Preferably, the wheeled frame is a semi-trailer.

Die Höhe der Stützen kann im Betriebszustand wenigstens 10 m, insbesondere wenigstens 15 m betragen. Die Plane kann eine Fläche von wenigstens 100 m2, insbesondere wenigstens 175 m2 aufweisen.The height of the supports can be at least 10 m, in particular at least 15 m in the operating state. The tarpaulin may have an area of at least 100 m 2 , in particular at least 175 m 2 .

Nach einer weiteren bevorzugten Ausführungsform der Erfindung sind bei einem fahrbaren Gerät der eingangs genannten Art in die Plane mehrere zwischen den beiden Stützen und/oder der Quertraverse und/oder dem Gestell verlaufende Zuggurte eingearbeitet. Die Plane kann dabei mit einem Netz aus Zuggurten verklebt, verschweißt und/oder vernäht sein. Bspw. sind die Zuggurte in einem näherungsweise rechtwinkligen Gitternetz mit einem Abstand zwischen den Zuggurten zwischen 0,25 m und 1 m, insbesondere etwa 0,6 m angeordnet. Um auch große Windlasten aufnehmen zu können, haben die Zuggurte vorzugsweise eine Zugtragfähigkeit von über 10 kN bspw. etwa 20 kN. Die Plane kann auf diese Weise nicht nur ihr Eigengewicht tragen sondern auch zusätzliche auf die Ständerkonstruktion einwirkende Kräfte aufnehmen, so dass die Plane ein Bestandteil der Statik des fahrbaren Geräts sein kann.According to a further preferred embodiment of the invention, a plurality of traction belts running between the two supports and / or the cross-beam and / or the frame are incorporated in the tarpaulin in a movable device of the type mentioned. The tarpaulin can be glued, welded and / or sewn to a net of drawstrings. For example. the tension straps are arranged in an approximately rectangular grid with a distance between the tension straps between 0.25 m and 1 m, in particular about 0.6 m. In order to be able to absorb even large wind loads, the tension straps preferably have a tensile load capacity of more than 10 kN, for example about 20 kN. In this way, the tarpaulin can not only carry its own weight but also absorb additional forces acting on the stator structure, so that the tarpaulin can be a component of the statics of the mobile device.

Weiterbildungen, Vorteile und Anwendungsmöglichkeiten der Erfindung ergeben sich auch aus der nachfolgenden Beschreibung eines Ausführungsbeispiels und der Zeichnung. Dabei bilden alle beschriebenen und/oder bildlich dargestellten Merkmale für sich oder in beliebiger Kombination den Gegenstand der Erfindung, unabhängig von ihrer Zusammenfassung in den Ansprüchen oder deren Rückbeziehung.Further developments, advantages and applications of the invention will become apparent from the following description of an embodiment and the drawing. All described and / or illustrated features alone or in any combination form the subject of the invention, regardless of their summary in the claims or their dependency.

Es zeigen:

Fig. 1
in schematischer Seitenansicht das erfindungsgemäße fahrbare Gerät in seinem Transportzustand,
Fig. 2
eine schematische Draufsicht auf das fahrbare Gerät nach Fig. 1 im Transportzustand,
Fig. 3
eine weitere rückseitige Ansicht des fahrbaren Gerätes nach Fig. 1 im Transportzustand,
Fig. 4
eine Ansicht des fahrbaren Gerätes nach Fig. 3 im Betriebszustand,
Fig. 5
eine Seitenansicht des fahrbaren Gerätes im Betriebszustand,
Fig. 6
eine Draufsicht der Verbindung der Quertraverse mit einer Stütze,
Fig. 7
eine Seitenansicht der Verbindung der Quertraverse mit einer Stütze, und
Fig. 8
eine Seitenansicht eines Teils der Quertraverse.
Show it:
Fig. 1
in a schematic side view of the mobile device according to the invention in its transport state,
Fig. 2
a schematic plan view of the mobile device of Figure 1 in the transport state,
Fig. 3
a further rear view of the mobile device of Figure 1 in the transport state,
Fig. 4
a view of the mobile device of Figure 3 in the operating state,
Fig. 5
a side view of the mobile device in the operating state,
Fig. 6
a top view of the connection of the cross-beam with a support,
Fig. 7
a side view of the connection of the cross-beam with a support, and
Fig. 8
a side view of a portion of the crossbeam.

Das in den Figuren dargestellte fahrbare Gerät weist einen dreiachsigen Sattelauflieger 1 auf, welcher ein Gestell 2 mit Rädern 3 bildet. Auf dem Gestell 2 des Sattelaufliegers 1 sind zwei Stützen 4 und 5 angeordnet, welche gemeinsam mit einer Quertraverse 6 eine Ständerkonstruktion zum Aufspannen einer Plane 7 bilden.The mobile device shown in the figures has a three-axle semi-trailer 1, which forms a frame 2 with wheels 3. On the frame 2 of the semitrailer 1, two supports 4 and 5 are arranged, which together with a cross-beam 6 form a stator construction for mounting a tarpaulin 7.

Wie in den Figuren 1 bis 3 dargestellt, sind die Stützen 4 und 5 jeweils in zwei gelenkig miteinander verbundene Abschnitte 4a, 4b bzw. 5a, 5b unterteilt. In dem in den Figuren 1 bis 3 dargestellten Transportzustand des fahrbaren Gerätes sind die Abschnitte 4b und 5b in eine im Wesentlichen horizontale Position verschwenkt, so dass sie rechtwinklig zu den starr mit dem Gestell 2 verbundenen Abschnitten 4a und 4b ausgerichtet sind. Die Länge der Abschnitte 4b und 5b ist dabei so bemessen, dass sie näherungsweise der Gesamtlänge des Sattelaufliegers 1 entspricht. Aus der Draufsicht von Fig. 2 ist erkennbar, dass die Stützen 4 und 5 auf dem Gestell 2 derart angeordnet sind, dass die Abschnitte 4b und 5b der Stützen im Transportzustand nebeneinander auf dem Sattelauflieger angeordnet sind.As shown in Figures 1 to 3, the supports 4 and 5 are each divided into two articulated sections 4a, 4b and 5a, 5b. In the transportable state of transport of the mobile device illustrated in FIGS. 1 to 3, the sections 4b and 5b are pivoted into a substantially horizontal position so that they are aligned at right angles to the sections 4a and 4b rigidly connected to the frame 2. The length of the sections 4b and 5b is dimensioned such that it corresponds approximately to the total length of the semitrailer 1. From the plan view of Fig. 2 it can be seen that the supports 4 and 5 are arranged on the frame 2 such that the sections 4b and 5b of the supports are arranged in the transport state side by side on the semi-trailer.

Zwischen den in der Figur unteren Abschnitten 4a und 4b der Stützen 4 und 5 ist die Quertraverse 6 gelagert. Hierzu ist in den Stützen 4 und 5 jeweils eine Laufschiene 8 ausgebildet, in welchen die mit Führungsrollen 9 versehene Quertraverse 6 verfahrbar ist.Between the lower portions 4a and 4b of the supports 4 and 5 in the figure, the cross-beam 6 is mounted. For this purpose, in each case a running rail 8 is formed in the supports 4 and 5, in which the provided with guide rollers 9 cross-beam 6 is movable.

Die Abschnitte 4b und 5b der Stützen 4 und 5 sind jeweils über Hydraulikzylinder 10 mit dem Gestell 2 verbunden. Auf diese Weise lassen sich die Stützen 4 und 5 aus dem in den Figuren 1 bis 3 gezeigten Transportzustand in den in den Figuren 4 und 5 dargestellten Betriebszustand des fahrbaren Gerätes überführen. Hierzu werden die Hydraulikzylinder 10 ausgefahren, so dass sich die Abschnitte 4b und 5b der Stützen vertikal aufrichten. Die Abschnitte 4b und 5b der Stützen fluchten dabei näherungsweise mit den Abschnitten 4a bzw. 5a.The sections 4b and 5b of the supports 4 and 5 are each connected via hydraulic cylinders 10 to the frame 2. In this way, the supports 4 and 5 can be transferred from the transport state shown in Figures 1 to 3 in the operating state of the mobile device shown in Figures 4 and 5. For this purpose, the hydraulic cylinders 10 are extended, so that the sections 4b and 5b of the supports rise vertically. The sections 4b and 5b of the supports are aligned approximately with the sections 4a and 5a.

Den Stützen 4 und 5 ist ein Seilzugsystem zugeordnet, über welches die Quertraverse 6 an Tragseilen 11 aufgehängt ist. Hierzu ist am oberen Ende der Stützen 4 und 5 jeweils eine Seilrolle 12 angeordnet, über welche das mit der Quertraverse 6 verbundene Tragseil 11 umgelenkt wird. Über weitere Seilrollen 13, die am Fuß der Stützen 4 bzw. 5 angeordnet sind, werden die Tragseile zu einer unterhalb des Gestells 2 angeordneten Seilwinde 14 geführt. Die Seilwinde 14 ist mittels eines Motors 15 antreibbar, so dass die Quertraverse 6 an den Stützen 4 und 5 hochgezogen werden kann. Dabei gleiten die Rollen 9 der Quertraverse 6 in den Laufschienen 8 der Stützen 4 und 5.The supports 4 and 5 is associated with a cable system, via which the cross-beam 6 is suspended from support cables 11. For this purpose, a pulley 12 is arranged at the upper end of the supports 4 and 5, via which the support cable 11 connected to the cross-beam 6 is deflected. About further pulleys 13, which are arranged at the foot of the supports 4 and 5, the support cables are guided to a arranged below the frame 2 winch 14. The winch 14 is driven by a motor 15 so that the cross-beam 6 can be pulled up to the supports 4 and 5. The rollers 9 of the cross-beam 6 slide in the rails 8 of the supports 4 and 5.

Die Quertraverse 6 weist auf ihrer dem Gestell 2 zugewandten Seite ebenfalls eine Laufschiene 16 auf, in welcher über Führungsrollen 17 die Plane 7 aufgehängt ist. Beim Hochziehen der Quertraverse 6 an den Stützen 4 und 5 wird folglich auch die an der Quertraverse 6 aufgehängte Plane 7 an den Stützen 4 und 5 hochgezogen. Dabei gleiten weitere Führungsrollen 17 der Plane 7 in den Laufschienen 8 der Stützen 4 und 5, so dass die Plane 7 in dem in Fig. 5 dargestellten Betriebszustand des fahrbaren Gerätes zwischen den Stützen und der Quertraverse aufgespannt ist. Die Plane 7 kann zusätzlich an ihrer unteren Kante mit dem Gestell 2 verbunden sein, bspw. mittels Haken und Gummiseilen.The cross-beam 6 has on its side facing the frame 2 also a running rail 16, in which via guide rollers 17, the tarpaulin 7 is suspended. When pulling up the cross-beam 6 on the supports 4 and 5, consequently, the suspended on the cross-beam 6 tarpaulin 7 is pulled up to the supports 4 and 5. In this case, more guide rollers 17 of the tarpaulin 7 slide in the rails 8 of the supports 4 and 5, so that the tarpaulin 7 is clamped in the operating state of the mobile device between the supports and the cross-beam shown in Fig. 5. The tarpaulin 7 may additionally be connected at its lower edge to the frame 2, for example by means of hooks and rubber cables.

Auf beiden Seiten der Stützen 4 und 5 ist jeweils eine Abstützung 18a, 18b bzw. 19a, 19b vorgesehen. Diese Abstützungen weisen jeweils einen unteren Arm 20 auf, welcher gelenkig in der Nähe des Gestells 2 mit dem unteren Abschnitt 4a bzw. 5a der Stützen verbunden ist. Ein weiterer Arm 21 verläuft schräg zu dem ersten Arm 20 und ist im oberen Bereich der unteren Abschnitte 4a bzw. 5a der Stützen angelenkt. Die Arme 20 und 21 münden an ihren von den Stützen wegweisenden Enden in einen Hydraulikstempel 22, mit welchem die Abstützungen auf einem Untergrund abgestützt werden können. An den Abstützungen sind Abspannseile 23 vorgesehen, welche mit den Abschnitten 4b bzw. 5b der Stützen verbunden sind.On both sides of the supports 4 and 5 are each a support 18a, 18b and 19a, 19b provided. These supports each have a lower arm 20, which is hingedly connected in the vicinity of the frame 2 with the lower portion 4a and 5a of the supports. Another arm 21 extends obliquely to the first arm 20 and is articulated in the upper region of the lower portions 4a and 5a of the supports. The arms 20 and 21 open at their ends pointing away from the supports in a hydraulic ram 22, with which the supports can be supported on a substrate. At the supports bracing cables 23 are provided, which are connected to the sections 4b and 5b of the supports.

Durch die gelenkige Verbindung der Abstützungen 18a, 18b, 19a, 19b mit den Stützen 4 bzw. 5 lassen sich die Abstützungen im Transportzustand derart verschwenken, dass sie, wie in Fig. 2 gezeigt, näherungsweise parallel zu der Quertraverse 6 ausgerichtet sind. Im Betriebszustand werden die Abstützungen dann in ihre in Fig. 4 gezeigte Position verschwenkt, so dass sie ein Umkippen des fahrbaren Gerätes selbst bei starker Windlast verhindern können.By the articulated connection of the supports 18a, 18b, 19a, 19b with the supports 4 and 5, the supports can be pivoted in the transport state such that they, as shown in Fig. 2, approximately parallel to the Crossbar 6 are aligned. In operation, the supports are then pivoted to their position shown in Fig. 4, so that they can prevent tipping over of the mobile device even with strong wind load.

Die bspw. aus Polyester bestehende Plane 7 kann als ein Informationsträger bedruckt oder in anderer geeigneter Weise mit einer Beschriftung oder Bildern versehen sein. Alternativ hierzu ist es auch möglich, dass auf einer oder auf beiden Seiten der Plane 7 separate Informationsträger angeordnet sind, welche gemeinsam mit der Plane 7 mit der Quertraverse 6 an den Stützen 4 und 5 aufspannbar sind. Derartige separate Informationsträger können bspw. eine weitere Plane oder ein Gitternetz sein.The polyester, for example, tarpaulin 7 may be printed as an information carrier or otherwise provided with a caption or images. Alternatively, it is also possible that 7 separate information carrier are arranged on one or both sides of the tarpaulin, which can be clamped together with the tarpaulin 7 with the cross-beam 6 on the supports 4 and 5. Such separate information carriers can be, for example, another tarpaulin or a grid.

Die in den Figuren nicht dargestellten Bordwände des Sattelaufliegers 1 können beidseitig lackiert sein und im Betriebszustand bis in die Nähe des Untergrundes heruntergeklappt werden. Auf diese Weise entsteht im Betriebszustand der Gesamteindruck eines Bildes auf einem Podest.The side walls of the semi-trailer 1, not shown in the figures can be painted on both sides and be folded down in the operating state to near the ground. In this way, the overall impression of a picture on a pedestal arises in the operating state.

In der gezeigten Ausführungsform hat die Plane 7 im Betriebszustand eine Höhe von etwa 15 m bei einer Breite von etwa 12 m. Die Gesamthöhe des fahrbaren Gerätes beträgt etwa 17,4 m bei einer Breite von etwa 13,6 m. Die Höhe der ersten Abschnitte 4a und 5a der Stützen 4 bzw. 5 beträgt etwa 15 bis 25 % der Gesamthöhe der Stützen. Da auch die Abstützungen 18a, 18b, 19a, 19b sich im Wesentlichen über die gesamte Höhe der Abschnitte 4a bzw. 4b erstrecken, können Windlasten oder dgl. durch die Abstützungen besonders wirksam abgefangen werden.In the illustrated embodiment, the tarpaulin 7 in the operating state has a height of about 15 m with a width of about 12 m. The total height of the mobile device is about 17.4 m with a width of about 13.6 m. The height of the first sections 4a and 5a of the supports 4 and 5 is about 15 to 25% of the total height of the supports. Since the supports 18a, 18b, 19a, 19b extend substantially over the entire height of the sections 4a and 4b, wind loads or the like can be intercepted by the supports particularly effective.

Bezugszeichenliste:LIST OF REFERENCE NUMBERS

11
Sattelaufliegersemitrailer
22
Gestellframe
33
Radwheel
4, 54, 5
Stützesupport
4a, 5a4a, 5a
unterer Abschnitt der Stütze 4 bzw. 5lower portion of the support 4 and 5, respectively
4b, 5b4b, 5b
oberer Abschnitt der Stütze 4 bzw. 5upper portion of the support 4 and 5 respectively
66
Quertraversecrossbeam
77
PlanePlans
88th
Laufschienerunner
99
Führungsrolleleadership
1010
Hydraulikzylinderhydraulic cylinders
1111
Tragseilsupporting cable
1212
Seilrollepulley
1313
Seilrollepulley
1414
Seilwindewinch
1515
Motorengine
1616
Laufschienerunner
1717
Führungsrolleleadership
18a, 18b18a, 18b
Abstützungsupport
19a, 19b19a, 19b
Abstützungsupport
2020
unterer Arm der Abstützunglower arm of the support
2121
oberer Arm der Abstützungupper arm of the support
2222
Hydraulikstempelhydraulic ram
2323
Abspannseilguy rope

Claims (20)

  1. Mobile unit with a frame (2) provided with wheels (3), on which a tarpaulin (7) and a pillar structure (4, 5, 6) are arranged, having at least two posts (4, 5) and one crosspiece (6), which can be raised from a compact transport state to an operating state so that the tarpaulin (7) can be deployed in and/or on the pillar structure (4, 5, 6), characterized in that the posts (4, 5) have struts (18a, 18b, 19a, 19b), which in the operating state extend substantially perpendicularly to the plane of the tarpaulin (7) extending in the deployed state, and which engage in a region (4a, 5a) of the posts (4, 5) opposite the frame (2), with a height of at least 5% of the total height of the posts (4, 5) in the operating state, and the posts (4, 5) are divided into at least two sections (4a, 4b, 5a, 5b) that are hinged together, of which a first section (4a, 5a) is connected to the frame (2) and has a height between 5 and 25% of the total height of the posts (4, 5) in the operating state.
  2. Mobile unit according to claim 1, characterized in that a second section (4b, 5b) hinged to the first section (4a, 5a) can be raised by means of a hydraulic cylinder (10) or the like between a substantially horizontal position in the transport state to a substantially vertical position in the operating state.
  3. Mobile unit according to claim 1 or 2, characterized in that the struts (18a, 18b, 19a, 19b) are swivel-mounted on the posts and can be swivelled from a position in the transport state that is oriented substantially parallel or at an acute angle to the crosspiece (6) into the operating state.
  4. Mobile unit according to one of the preceding claims, characterized in that the struts (18a, 18b, 19a, 19b) have at least one first arm (20) connected to the posts (4, 5) near frame (2) and a second arm (21), which is connected by its end opposite the posts to the first arm (20) and is connected by its other end to the posts (4, 5) above the first arm (20).
  5. Mobile unit according to one of the preceding claims, characterized in that the crosspiece (6) in the transport state between the two posts (4, 5) is mounted in each case in the region of its first section (4a, 5a).
  6. Mobile unit according to claim 5, characterized in that the crosspiece (6) in the operating state is arranged substantially on the ends of the posts remote from the frame (2) .
  7. Mobile unit according to claim 5 or 6, characterized in that the crosspiece (6) can be moved by means of a winch (14) from the transport state into the operating state.
  8. Mobile unit according to one of the preceding claims, characterized in that the tarpaulin (7) is connected to clamping straps (11), which can be suspended in or on the crosspiece (6) and/or the posts (4, 5).
  9. Mobile unit according to one of the preceding claims, characterized in that the tarpaulin (7) is connected to the posts (4, 5) by means of rollers (12, 13) or the like, and the tarpaulin (7) is raised together with the crosspiece (6) on the posts (4, 5), with the transverse forces acting in the plane of the tarpaulin (7) being substantially absorbed by the tarpaulin (7).
  10. Mobile unit according to one of the preceding claims, characterized in that the tarpaulin (7) is substantially transparent.
  11. Mobile unit according to one of the preceding claims, characterized in that an information carrier is provided on at least one side of the tarpaulin (7).
  12. Mobile unit according to claim 11, characterized in that the information carrier is a tarpaulin or a grid.
  13. Mobile unit according to one of the preceding claims, characterized by a control device, connected to a wind monitor, which controls at least one drive (15) for transfer of at least the tarpaulin (7) from its operating state into the transport state, in such a way that the tarpaulin (7) is transferred to the transport state at a predetermined wind strength.
  14. Mobile unit according to one of the preceding claims, characterized in that the frame (2) provided with wheels (3) is a goods vehicle trailer, in particular a semitrailer (1).
  15. Mobile unit according to one of the preceding claims, characterized in that the height of the posts (4, 5) in the operating state is at least 10 m, in particular at least 15 m.
  16. Mobile unit according to one of the preceding claims, characterized in that the tarpaulin (7) has an area of at least 100 m2, in particular at least 175 m2.
  17. Mobile unit according to one of the preceding claims, characterized in that several tension straps running between the two posts (4, 5) and/or the crosspiece (6) and/or the frame (2) are incorporated into the tarpaulin (7).
  18. Mobile unit according to claim 17, characterized in that the tarpaulin (7) is glued, welded and/or sewn with a network of tension straps.
  19. Mobile unit according to claim 17 or 18, characterized in that the tension straps are arranged in an approximately rectangular grid with a spacing between the tension straps between 0.25 m and 1 m.
  20. Mobile unit according to one of the claims 17 to 19, characterized in that the tension straps have a tensile strength of more than 10 kN.
EP04019244A 2003-08-22 2004-08-13 Vehicle with raisable display screen Expired - Lifetime EP1508472B9 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL04019244T PL1508472T3 (en) 2003-08-22 2004-08-13 Vehicle with raisable display screen

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20313129U DE20313129U1 (en) 2003-08-22 2003-08-22 Mobile device
DE20313129U 2003-08-22

Publications (4)

Publication Number Publication Date
EP1508472A2 EP1508472A2 (en) 2005-02-23
EP1508472A3 EP1508472A3 (en) 2005-10-12
EP1508472B1 true EP1508472B1 (en) 2006-05-24
EP1508472B9 EP1508472B9 (en) 2006-07-05

Family

ID=29558107

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04019244A Expired - Lifetime EP1508472B9 (en) 2003-08-22 2004-08-13 Vehicle with raisable display screen

Country Status (6)

Country Link
EP (1) EP1508472B9 (en)
AT (1) ATE327125T1 (en)
DE (2) DE20313129U1 (en)
ES (1) ES2266965T3 (en)
PL (1) PL1508472T3 (en)
PT (1) PT1508472E (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004015294B3 (en) * 2004-03-29 2005-09-15 Poster Network Ag Placard carrier for fixing advertising screens in fairground, has control regulating continuous wave value of carrier between specific ranges, and bottom structure aligned by alignment device, where carrier is erected by rope mechanism
DE102007031456A1 (en) * 2007-07-05 2009-01-15 Bernd Schneider Vehicle with erectable tarpaulin
CN109249996B (en) * 2018-09-13 2019-12-13 阜南县申通机械制造有限公司 Novel storehouse bars formula semitrailer carriage

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4110792A (en) * 1977-04-22 1978-08-29 Long Douglas A Mobile information display system
DE3709662A1 (en) 1987-03-24 1988-10-06 Loutfi Kelleni Emergency signalling device, in particular hazard-warning triangle, in particular for use in road traffic
DE9007451U1 (en) 1990-05-30 1991-11-21 Schwaiger, Anton, 8901 Kissing stage
GB9121561D0 (en) 1991-10-10 1991-11-27 Power Display Signs Limited Sign display apparatus
GB2271878A (en) * 1992-09-29 1994-04-27 Outdoor Promotions Limited Multi-purpose vehicle
DE19509292C1 (en) 1995-03-15 1996-10-02 Teupen Maschinenbau Gmbh B Mobile lift work platform
DE69503878T2 (en) * 1995-04-12 1999-05-12 Guillet S.A., Molsheim Trailer convertible into a stage
DE29608805U1 (en) 1996-05-15 1996-08-08 Koch, Dietmar, 94127 Neuburg Adjustable frame for attaching advertising space, which is held by adjustable straps and supports
DE19626495A1 (en) * 1996-07-02 1998-01-08 Fahrzeugbau Marko Pfaff Transportable simulation-cinema unit
DE29813483U1 (en) 1998-07-16 1998-11-05 Dietrich, Thomas, 37318 Lutter Device for receiving a flat advertising medium
DE19841106A1 (en) 1998-09-09 2000-03-16 Barbara Joerns Wind load relieving system for advertising sign or projection screen consists of pivoting mounting and permanent magnets to hold screen in upright position
DE19938330A1 (en) 1999-08-05 2001-02-15 Bernhard Apitz Facility for multimedia presentation of advertising productions incorporates movable advertising areas connected to a frame construction and a car roof tie-bar support.
DE10009377A1 (en) 2000-02-29 2001-08-30 Ludwig Tahn Mobile advertising hoarding, suitable for election campaigns
DE10162293A1 (en) 2001-12-19 2003-07-10 Roland Internat B V Tarpaulin for protecting loads on vehicles has reinforcements, e.g. steel cables, in regular pattern on at least one side
DE20214592U1 (en) 2002-09-21 2002-12-05 CTR Fahrzeugtechnik GmbH, 54518 Osann-Monzel Arrangement of umbrellas on the accessible roof of a mobile sales car

Also Published As

Publication number Publication date
DE502004000613D1 (en) 2006-06-29
EP1508472B9 (en) 2006-07-05
DE20313129U1 (en) 2003-11-13
ATE327125T1 (en) 2006-06-15
PT1508472E (en) 2006-10-31
EP1508472A2 (en) 2005-02-23
PL1508472T3 (en) 2006-11-30
EP1508472A3 (en) 2005-10-12
ES2266965T3 (en) 2007-03-01

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