FR2612218A1 - Device for fixing road signs onto crash barriers - Google Patents
Device for fixing road signs onto crash barriers Download PDFInfo
- Publication number
- FR2612218A1 FR2612218A1 FR8703699A FR8703699A FR2612218A1 FR 2612218 A1 FR2612218 A1 FR 2612218A1 FR 8703699 A FR8703699 A FR 8703699A FR 8703699 A FR8703699 A FR 8703699A FR 2612218 A1 FR2612218 A1 FR 2612218A1
- Authority
- FR
- France
- Prior art keywords
- slide
- road signs
- hand
- horizontal
- lock
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/658—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing
- E01F9/669—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing for fastening to safety barriers or the like
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
Description
La présente invention a pour objet un dispositif perfectionné destiné à permettre la fixation des panneaux de signalisation routière sur les glissières de sécurité placées le long des voies de circulation. The present invention relates to an improved device intended to allow the fixing of road signs on the crash barriers placed along the traffic lanes.
Le dispositif suivant l'invention est principalement remarquable en ce qu'il présente un profil en forme de C dont les deux éléments horizontaux sont verticalement espacés l'un de l'autre d'une distance légèrement supérieure à la hauteur totale d'une glissière usuelle afin d'embrasser latéralement celle-ci, la retenue en place étant assurée par les bords de ladite glissière contre lesquels viennent prendre appui d'une part un rebord vertical solidaire de l'un desdits éléments horizontaux, d'autre part un verrou porté à basculement par l'autre élément. The device according to the invention is mainly remarkable in that it has a C-shaped profile, the two horizontal elements of which are vertically spaced from each other by a distance slightly greater than the total height of a slide. usual in order to laterally embrace it, the retention in place being ensured by the edges of said slide against which abut on the one hand a vertical rim secured to one of said horizontal elements, on the other hand a carried lock toggling by the other element.
On comprend qu'on réalise de la sorte un ensemble qui est susceptible d'être adapté en place en dépit des inévitables irrégulatités de profil des glissières usuelles, et dont le montage conne le démontage peuvent être effectués de manière pratiquement instantanée, sans nécessiter un outillage particulier. It is understood that an assembly is produced in this way which is capable of being adapted in place in spite of the inevitable profile irregularities of the usual slides, and the assembly of which includes disassembly can be carried out practically instantaneously, without requiring any tools. particular.
Le dessin annexé, donné à titre d'exemple, permettra de mieux comprendre l'invention, les caractéristiques qu'elle présente et les avantages qu'elle est susceptible de procurer
La figure unique de ce dessin est une vue en perspective d'un dispositif établi conformément à l'invention.The appended drawing, given by way of example, will allow a better understanding of the invention, the characteristics which it presents and the advantages which it is capable of providing.
The single figure of this drawing is a perspective view of a device established in accordance with the invention.
Le dispositif représenté comprend une poutrelle horizontale supérieure 1 dont une extrémité est rendue solidaire d'un tube vertical 2 destiné à former logement pour le mât des panneaux de signalisation routière, tandis que l'extrémité opposée est assemblée par soudure à un montant 3 à profil triangulaire, pourvu à sa base d'une semelle horizontale 4. On observera que les faces en vis-à-vis des deux éléments horizontaux 1 et 4 du dispositif sont distantes d'une hauteur qui est légèrement supérieure à celle présentée par les glissières usuelle A à section transversale en forme de double S. The device shown comprises an upper horizontal beam 1, one end of which is made integral with a vertical tube 2 intended to form housing for the mast of road signs, while the opposite end is assembled by welding to an upright 3 with a profile triangular, provided at its base with a horizontal sole 4. It will be observed that the opposite faces of the two horizontal elements 1 and 4 of the device are distant from a height which is slightly greater than that presented by the usual slides A with cross section in the shape of a double S.
On conçoit dans ces conditions que le dispositif est susceptible d'être mis en place latéralement sur une telle glissière A qui se trouve alors embrassée entre les faces intérieures de la poutrelle 1, du montant 3 et de la semelle inférieure 4. It is therefore conceivable that the device is capable of being placed laterally on such a slide A which is then embraced between the interior faces of the beam 1, the upright 3 and the bottom flange 4.
Pour assurer la retenue en place du dispositif sur la glissière, on a fait comporter à la semelle 4 une griffe verticale formée par un rebord 5 tourné vers le haut afin de prendre appui contre le bord inférieur de ladite glissière. Par tailleurs, on a équipé la poutrelle supérieure 1 d'un verrou basculant 6 en forme d'étrier, dont les branches parallèles s'articulent en 7 sur ladite poutrelle ; chacune de ces branches présente une rampe 6a à profil courbe. To ensure the retention in place of the device on the slide, the sole 4 is made to have a vertical claw formed by a flange 5 turned upward so as to bear against the lower edge of said slide. By tailors, the upper beam 1 has been equipped with a rocker lock 6 in the shape of a stirrup, the parallel branches of which are articulated at 7 on the said beam; each of these branches has a ramp 6a with a curved profile.
Préalablement à la mise en place du dispositif sur la glissière
A, le verrou 6 a été basculé jusqu'à la position arrière représentée en tracé interrompu sur le dessin. Dans ces conditions, une fois le dispositif engagé sur la glissière avec le rebord 5 en appui contre le bord inférieur du profil de celle-ci, il suffit à l'opérateur d'abaisser à force le verrou 6, de façon à ce que les rampes 6a viennent à leur tour prendre appui contre le bord supérieur de ladite glissière.Prior to the installation of the device on the slide
A, the latch 6 has been tilted to the rear position shown in broken lines in the drawing. Under these conditions, once the device engaged on the slide with the rim 5 in abutment against the lower edge of the profile thereof, the operator just has to force down the latch 6, so that the ramps 6a in turn come to bear against the upper edge of said slide.
On comprend que si le profil courbe de ces rampes 6a n'est pas parfaitement concentrique à l'axe d'articulation 7 du verrou 6, la manoeuvre de celui-ci opère un effet de coincement qui assure la fixation rigide du dispositif sur la glissière A. I1 est alors possible de monter dans le tube vertical 2 la base du mât qui supporte le panneau de signalisation. Comme indiqué au début des présentes, le montage et le démontage du dispositif sont effectués sans qu'il soit nécessaire de disposer d'outils particuliers, et on notera par ailleurs que ce dispositif peut être aussi bien utilisé pour des fixations de signalisations temporaires que permanentes. It is understood that if the curved profile of these ramps 6a is not perfectly concentric with the articulation axis 7 of the lock 6, the operation of the latter operates a wedging effect which ensures the rigid fixing of the device on the slide A. I1 is then possible to mount in the vertical tube 2 the base of the mast which supports the sign. As indicated at the beginning of the present, the assembly and disassembly of the device are carried out without the need for special tools, and it will also be noted that this device can be used for fixing temporary and permanent signals .
I1 convient d'observer qu'en certains cas, le tube porte-panneau 2 est susceptible d'être rapporté latéralement contre le montant 3. It should be noted that in certain cases, the panel-carrying tube 2 can be attached laterally against the upright 3.
Il doit d'ailleurs être entendu que la description qui précède n'a été donnée qu'i titre d'exemple et qu'elle ne limite nullement le domaine de l'invention dont on ne sortirait pas en remplaçant les détails d'exécution décrits par tous autres équivalents. It should moreover be understood that the above description has been given only by way of example and that it in no way limits the field of the invention from which one would not depart by replacing the details of execution described by all other equivalents.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8703699A FR2612218B1 (en) | 1987-03-13 | 1987-03-13 | DEVICE FOR FIXING ROAD SIGNS ON SAFETY SLIDES |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8703699A FR2612218B1 (en) | 1987-03-13 | 1987-03-13 | DEVICE FOR FIXING ROAD SIGNS ON SAFETY SLIDES |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2612218A1 true FR2612218A1 (en) | 1988-09-16 |
FR2612218B1 FR2612218B1 (en) | 1989-05-26 |
Family
ID=9349115
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8703699A Expired FR2612218B1 (en) | 1987-03-13 | 1987-03-13 | DEVICE FOR FIXING ROAD SIGNS ON SAFETY SLIDES |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2612218B1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2663656A1 (en) * | 1990-06-21 | 1991-12-27 | Duarib Sa | Bracket for holding panel staffs (poles) |
NL1006306C2 (en) * | 1997-06-13 | 1998-12-15 | Wilchem B V | Screen for fixture to catchment rail in central reservation of motorway |
FR2799221A1 (en) | 1999-10-04 | 2001-04-06 | Csm Chaudronnerie De Saint Mar | Device for attaching road sign to crash barrier comprises two jaws which fit over barrier rail, one of which is fixed to cross bar and other moved by system of levers |
FR2836495A1 (en) | 2002-02-28 | 2003-08-29 | Csm Chaudronnerie De Saint Mar | Motor road safety barrier sign fastening has two jaws of which one is equipped with fittings for concrete or metal barrier |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2230804A1 (en) * | 1974-03-27 | 1974-12-20 | Bourquin Marie Louise | Road sign support for use on crash barriers - has vert. tube receiving post of sign and stirrup clamp |
AT369813B (en) * | 1979-11-30 | 1983-02-10 | Kahlbacher Anton | DEVICE FOR SOLVABLE FASTENING OF RODS ON GUIDING RAILS OF ROADS, MOTORWAYS, ETC. |
EP0083983A1 (en) * | 1982-01-12 | 1983-07-20 | Harry Smith | Road barriers and road signs |
DE3342567A1 (en) * | 1983-11-25 | 1985-06-05 | Kurt Ries Schilderfabrik, 7520 Bruchsal | Clamping device for the interchangeable attachment of notices and warning devices to supports, e.g. steel barriers |
-
1987
- 1987-03-13 FR FR8703699A patent/FR2612218B1/en not_active Expired
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2230804A1 (en) * | 1974-03-27 | 1974-12-20 | Bourquin Marie Louise | Road sign support for use on crash barriers - has vert. tube receiving post of sign and stirrup clamp |
AT369813B (en) * | 1979-11-30 | 1983-02-10 | Kahlbacher Anton | DEVICE FOR SOLVABLE FASTENING OF RODS ON GUIDING RAILS OF ROADS, MOTORWAYS, ETC. |
EP0083983A1 (en) * | 1982-01-12 | 1983-07-20 | Harry Smith | Road barriers and road signs |
DE3342567A1 (en) * | 1983-11-25 | 1985-06-05 | Kurt Ries Schilderfabrik, 7520 Bruchsal | Clamping device for the interchangeable attachment of notices and warning devices to supports, e.g. steel barriers |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2663656A1 (en) * | 1990-06-21 | 1991-12-27 | Duarib Sa | Bracket for holding panel staffs (poles) |
NL1006306C2 (en) * | 1997-06-13 | 1998-12-15 | Wilchem B V | Screen for fixture to catchment rail in central reservation of motorway |
FR2799221A1 (en) | 1999-10-04 | 2001-04-06 | Csm Chaudronnerie De Saint Mar | Device for attaching road sign to crash barrier comprises two jaws which fit over barrier rail, one of which is fixed to cross bar and other moved by system of levers |
FR2836495A1 (en) | 2002-02-28 | 2003-08-29 | Csm Chaudronnerie De Saint Mar | Motor road safety barrier sign fastening has two jaws of which one is equipped with fittings for concrete or metal barrier |
Also Published As
Publication number | Publication date |
---|---|
FR2612218B1 (en) | 1989-05-26 |
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