EP2141682A1 - Cadre porteur mobile pouvant être posé au sol et dispositif de signal - Google Patents

Cadre porteur mobile pouvant être posé au sol et dispositif de signal Download PDF

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Publication number
EP2141682A1
EP2141682A1 EP08405169A EP08405169A EP2141682A1 EP 2141682 A1 EP2141682 A1 EP 2141682A1 EP 08405169 A EP08405169 A EP 08405169A EP 08405169 A EP08405169 A EP 08405169A EP 2141682 A1 EP2141682 A1 EP 2141682A1
Authority
EP
European Patent Office
Prior art keywords
frame
mat
subframe
foot
support post
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.)
Withdrawn
Application number
EP08405169A
Other languages
German (de)
English (en)
Inventor
Bruno Sager
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.)
Acquaalta Schutzsysteme GmbH
Original Assignee
Acquaalta Schutzsysteme GmbH
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 Acquaalta Schutzsysteme GmbH filed Critical Acquaalta Schutzsysteme GmbH
Priority to EP08405169A priority Critical patent/EP2141682A1/fr
Priority to EP09400027A priority patent/EP2141683A1/fr
Publication of EP2141682A1 publication Critical patent/EP2141682A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • 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
    • E01F9/688—Free-standing bodies
    • E01F9/692—Portable base members therefor
    • 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
    • E04H12/2238—Sockets or holders for poles or posts to be placed on the ground
    • 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
    • E04H12/2269—Mounting poles or posts to the holder in a socket

Definitions

  • the invention relates to a ground supportable mobile support frame, e.g. for attachment of a display element, as they are mainly used on roads in traffic delays such as detours, repairs, accidents, etc., but also for the attachment of billboards and advertising at events or parts of a barrier.
  • the invention relates to a signaling device with a support frame to which at least one display element is attached.
  • a signaling device which comprises a pyramidal support frame of three supported on the bottom oblique posts that form the edges of the pyramid and are connected to a tip thereof.
  • On the three sides are attached as display elements tarpaulins, each carrying a signal and extending from the top to a horizontal lower edge, which is slightly above the ground.
  • This signaling device is less stable and can be easily overturned or at least shifted, especially in stronger winds, since the wind can take under the coat formed by the tarpaulins. It therefore often expensive additional security measures are required, the setting up and switching the signaling device and their Difficult to remove after use, especially since a weighting of the frame is not readily possible.
  • the invention is based on the object to provide a generic support frame, which is stable even in strong winds without additional assurance and in particular copes with shorter wind gusts well. This object is solved by the features in the characterizing part of claim 1.
  • the inventive support frame is stable, simple and robust and requires no additional security measures even in strong winds. In extreme conditions, however, additional safety devices such as footbed weightings can be easily attached.
  • the support frame can be designed to be collapsible, so that it can be brought into a compact form for transport and storage.
  • a signaling device shown comprises a support frame 1 with a frame 2 designed as a holder to which a flat display element 3 is attached, which can show, for example, a traffic signal.
  • the support frame 1 comprises a foot mat consisting of two rectangular part mats 4a, b and a foot frame, which comprises two rigid subframes 5a, b and a middle beam 6, and an anchoring attached to the upper side of the middle beam 6 for a support post 7 which serves as a connecting piece 8 (FIG. Fig. 2, 3rd ) polygonal, for example, as shown square cross-section is formed.
  • the first subframe 5a is connected to the first sub-mat 4a, the second sub-frame 5b to the second sub-mat 4b.
  • the connection is in each case designed so that the position of the subframe is completely determined by the position of the corresponding sub-mat, so there is a firm connection between these parts at least three spaced-apart points.
  • the two subframes 5a, b are each pivotable relative to the central beam 6 about horizontal axes, but rigidly connected by a likewise mounted on the central bar 6 releasable lock 9 in the illustrated locked state, such that the sub-mats 4a, b lie approximately in a common horizontal plane ,
  • the sub-mats 4a, b are made of flexible, relatively heavy material, the foot frame, however, made of rigid material, usually metal, such as steel or aluminum.
  • the subframe 5a has a longitudinal beam 10 parallel to the central beam 6, from the middle of which two diverging transverse beams 11, 12 emerge, which pass through a parallel to the longitudinal beam 10 longitudinal strut 13 are connected.
  • the bottom surface of the subframe 5a is connected to the sub-mat 4a continuously or selectively - in the latter case at least at the end points of the longitudinal beam 10 and the crossbars 11, 12 -, for example screwed or glued.
  • the subframe 5b is formed exactly the same as the subframe 5a and connected to the sub-mat 4b in the same way as the sub-frame 5a with the sub-mat 4a.
  • the approximately square foot mat as a whole has a free edge strip extending over its entire circumference, where it is not connected to the rigid scaffold and, under the influence of its weight, adjusts to the ground so that it usually rests on it all over.
  • the subframes 5a, b are connected to the center beam 6 by a flexible fixed tarpaulin 14 (s. Fig. 2, 3rd ) whose edge strips lie between the longitudinal beams 10 and the sub-mat 4a and 4b and which runs over the longitudinal beam 6, where it is clamped between two superposed, bolted together sub-beams 15, 16.
  • This compound allows pivoting of the longitudinal beams 10 and thus the subframes 5a and 5b to the central beam 6 parallel axes.
  • the lock 9 comprises ( Fig. 3 ) a cylindrical sleeve 17, which surrounds the nozzle 8 and bears on opposite sides radially outwardly projecting locking extensions 18 a, b and on the longitudinal struts 13 attached claws 19, under which engage in a blocking state flat end portions of the locking extensions 18 a, b ( Fig. 3 ).
  • a cylindrical sleeve 17 which surrounds the nozzle 8 and bears on opposite sides radially outwardly projecting locking extensions 18 a, b and on the longitudinal struts 13 attached claws 19, under which engage in a blocking state flat end portions of the locking extensions 18 a, b ( Fig. 3 ).
  • the sub-mats 4 a, b have in the end regions of the outer longitudinal edges of handle holes 20, which is the shifting of the signaling device and their transport in the collapsed state ( Fig. 7
  • belt 21 also facilitates, with the straps 21 fastened to the parting mat 4b being provided with buckles 22, so that they are easily connected to the corresponding straps 21 on the other parting mat 4a when the signaling device is folded can.
  • connection can also be provided in each case a Velcro connection, in which folded signal device attached to an attachment point of a part mat belt pulled over the edges of both sub-mats and then through congruent openings in the same, which lie just below the attachment point, and with engages the own back.
  • the support post 7 has ( Fig. 4 ) round cross section and is from the nozzle 8, in which he is plugged, barely surrounded. At the lower end it is provided with a rotation lock, which is designed as approximately triangular, the space between the support post 7 and a corner of the nozzle 8 filling, welded on the outside of the support post 7 securing plate 23.
  • the frame 2 is connected to the support post 7 via a hinge 24, which allows pivoting of the frame 2 about a horizontal tilting axis.
  • the frame 2 points to it ( Fig. 5, 6 ) formed as a tube axis 25, the center line coincides with the tilting axis and by two diametrically opposed slots 26 a, b in the support post 17, which emanate from the upper end, projects and fixed by a screwed onto the support post 7 cap 27 and through two its end portions surrounding sleeves 28a, b centered.
  • two parallel longitudinal tubes 29 a, b are welded, which are approximately perpendicular in the insertion position of the frame 2 and the lower ends are connected by a cross tube 30.
  • the latter forms a spaced from the axis 25 cross bar, which forms a locking together with a lateral recess 31 in the support post 7 and a longitudinally displaceable locking sleeve 32 along the same.
  • the locking sleeve 32 has outgoing from its lower end opposite recesses 33 a, b, which receive the cross tube 30 so that it is held by a recess 33 a, b delimiting nose 34 which projects beyond the opening in the recess 31.
  • the locking sleeve 32 is secured by a mounted on the support post 7 screw 35, which projects through a longitudinal slot 36, secured against rotation. It is held by its own weight in the illustrated locking position, but can be moved along the support post 7 upwards in a release position in which the incision 31 of the nose 34 is free, so that the cross tube 30 can leave him and the frame 2 by tilting 180 ° counterclockwise ( Fig.
  • the frame 2 can also be completely removed.
  • the display element 3 comprises, for example ( Fig. 1 ) An upper frame strip 37 and a lower frame strip 38, between which a rectangular, in particular square Plane 39 is stretched.
  • the upper frame strip 37 is attached to the upper ends of the longitudinal tubes 29 a, b, for which purpose they may be hooked, for example, while the lower frame strip 38 is pulled down by a tensioning cord 40 stretched over a hook or the like on the support post 7 is, so that the tarpaulin 39 is stretched.
  • a display element of horizontal slats could also be used. It is also possible to use a rigid panel, but a display element which can be rolled up is preferred, since in this case the signaling device can be converted particularly easily into a configuration suitable for transport and storage, as described in US Pat Fig. 7 is shown.
  • the frame 2 is brought into the transport position as described above and the support post 7 is pulled out of the anchorage and placed on the center beam 6, likewise the roller formed from the display element 3.
  • the lock 9 by turning the sleeve 8 by 90 ° in the counterclockwise direction ( Fig. 2 ) and the sub-mats 4a, b are pivoted together with the sub-frames 5a, b, and the belts 21 are connected to the sub-mat 4a with the buckles 22 attached to the ends of the belts 21 attached to the sub-mat 4b.
  • the so-merged signaling device forms a compact package, which can be taken at the handle holes 20 and easily carried by two people.
  • the middle beam 6 It is also possible at the middle beam 6 to provide removable rollers at both ends, for example, screwed or held by strong magnets and which are preferably rotatably mounted at one end about a vertical axis and also connected to a drawbar-like extension. In this case, the merged signaling device can be easily pulled or pushed by an individual.
  • the signal device has, as already mentioned above, because of the inventive design of the foot on a high resistance to wind influences and can not be displaced or overturned by relatively strong gusts. Even if it is tilted by up to about 90 °, the free edge strip of the floor mat remains partially on the ground, even on the windward side, so that the wind can not reach under the floor mat. At least the free edge strip of the mat on the windward side is still full on the ground, so that a displacement of the display element by the wind pressure opposes a large frictional resistance. When the wind eases the doormat sinks on the windward side under its considerable weight back to the floor, which she snuggles up again and the display element is directed back to.
  • the free edge strip preferably extends over the entire circumference of the mat, since in this case the favorable effect described occurs in all wind directions, but it is also possible to provide such a free edge strip only on one side and to make sure that the wind direction with great probability predictable is. In any case, it may be advisable to apply the free edge strip relatively wide, for example, with a width between 15% and 30% of the largest diameter of the floor mat.
  • the foot frame may also extend partly over the free edge strip, but in any case it must not be firmly connected to the foot mat. The flexibility of the material of the mat should be chosen so that it nestles under its own weight to the ground, but can not be easily lifted and beaten back by the wind.
  • the doormat covered in the signaling device according to the first embodiment about 1m ⁇ 1m, the height of the support frame is about 2m, the total weight of the signaling device about 25kp.
  • the resistance to wind influences can be increased by a suitable, reducing the wind pressure training of the display element, such as the fact that the part of the tarpaulin, which carries no information, ie in the display element 3 of the part, which is outside the drawn triangle, made of a wind-permeable material ,
  • a suitable, reducing the wind pressure training of the display element such as the fact that the part of the tarpaulin, which carries no information, ie in the display element 3 of the part, which is outside the drawn triangle, made of a wind-permeable material ,
  • a network or in that this part is completely omitted and the display element 3 is designed as a narrow upper trapezoid with short upper frame strip 38, so almost triangular ( Fig. 8 ) or otherwise covered only as much surface as the respective character to be displayed and the technical boundary conditions require.
  • an additional horizontal central strip 41 is provided, which is spread by an additional bracket 42 on the frame 2 of the longitudinal tubes 29 a, b thereof. It in turn spreads the tarpaulin 39 along a horizontal center line, so that the surface of the display element 3 disintegrates into two inclined faces, respectively resist at least from the front wind less resistance, so that acting on the display element 3 wind pressure is lower under otherwise identical conditions.
  • the display element 3 may be supplemented by a corresponding element without or with the same or other imprint on the opposite side, so that the said effect also occurs in the opposite wind direction.
  • Support frames according to the invention are also suitable for other applications. For example, even planks of a fence can be fastened to two such supporting frames set up at a lateral distance. At most, the holder must be adapted to it.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Road Signs Or Road Markings (AREA)
EP08405169A 2008-07-04 2008-07-04 Cadre porteur mobile pouvant être posé au sol et dispositif de signal Withdrawn EP2141682A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP08405169A EP2141682A1 (fr) 2008-07-04 2008-07-04 Cadre porteur mobile pouvant être posé au sol et dispositif de signal
EP09400027A EP2141683A1 (fr) 2008-07-04 2009-06-09 Cadre de support portable, dispositif de signal, dispositif d'adaptateur et système de signal mobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08405169A EP2141682A1 (fr) 2008-07-04 2008-07-04 Cadre porteur mobile pouvant être posé au sol et dispositif de signal

Publications (1)

Publication Number Publication Date
EP2141682A1 true EP2141682A1 (fr) 2010-01-06

Family

ID=40158568

Family Applications (2)

Application Number Title Priority Date Filing Date
EP08405169A Withdrawn EP2141682A1 (fr) 2008-07-04 2008-07-04 Cadre porteur mobile pouvant être posé au sol et dispositif de signal
EP09400027A Withdrawn EP2141683A1 (fr) 2008-07-04 2009-06-09 Cadre de support portable, dispositif de signal, dispositif d'adaptateur et système de signal mobile

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP09400027A Withdrawn EP2141683A1 (fr) 2008-07-04 2009-06-09 Cadre de support portable, dispositif de signal, dispositif d'adaptateur et système de signal mobile

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EP (2) EP2141682A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112848388B (zh) * 2020-12-17 2022-12-13 山西长达交通设施有限公司 一种纤维增强复合材料标志牌制作工艺

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2148360A (en) * 1983-10-14 1985-05-30 John Watson Crighton Yieldable hazard markers
CH688167A5 (de) 1994-02-08 1997-05-30 Triopan Ag Faltsignal zum Aufstellen an Baustellen, Verkehrsumleitungen oder Unfallstellen mit einer Zusatz-Signaltragflaeche
EP1143072A1 (fr) * 2000-04-06 2001-10-10 Marcel Rey Dispositif support repliable pour panneau de signalisation
US6389721B1 (en) * 2001-05-18 2002-05-21 Chin-Lai Yang Foldable safety sign
WO2005043496A1 (fr) * 2003-10-23 2005-05-12 Rubbermaid Commercial Products Llc Panneau de mise en garde repliable a poser sur le sol

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1181967A (fr) * 1957-09-04 1959-06-19 Support pliant inversable notamment pour panneaux de signalisation routière ou publicitaire
GB2280213A (en) * 1993-07-16 1995-01-25 Graham Cecil Foster Portable hand-held display device
EP1035256A1 (fr) * 1999-03-10 2000-09-13 Marcel Rey Support repliable de panneau de signalisation pour toute indication routière, industrielle, commerciale

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2148360A (en) * 1983-10-14 1985-05-30 John Watson Crighton Yieldable hazard markers
CH688167A5 (de) 1994-02-08 1997-05-30 Triopan Ag Faltsignal zum Aufstellen an Baustellen, Verkehrsumleitungen oder Unfallstellen mit einer Zusatz-Signaltragflaeche
EP1143072A1 (fr) * 2000-04-06 2001-10-10 Marcel Rey Dispositif support repliable pour panneau de signalisation
US6389721B1 (en) * 2001-05-18 2002-05-21 Chin-Lai Yang Foldable safety sign
WO2005043496A1 (fr) * 2003-10-23 2005-05-12 Rubbermaid Commercial Products Llc Panneau de mise en garde repliable a poser sur le sol

Also Published As

Publication number Publication date
EP2141683A1 (fr) 2010-01-06

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