FR2585047A1 - Safety device for roads, motorways and urban ways, for separating two lanes of traffic - Google Patents
Safety device for roads, motorways and urban ways, for separating two lanes of traffic Download PDFInfo
- Publication number
- FR2585047A1 FR2585047A1 FR8511162A FR8511162A FR2585047A1 FR 2585047 A1 FR2585047 A1 FR 2585047A1 FR 8511162 A FR8511162 A FR 8511162A FR 8511162 A FR8511162 A FR 8511162A FR 2585047 A1 FR2585047 A1 FR 2585047A1
- Authority
- FR
- France
- Prior art keywords
- roads
- motorways
- cavity
- lanes
- traffic
- 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
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/006—Lane control by movable lane separating barriers, e.g. shiftable barriers, retractable kerbs ; Apparatus or barriers specially adapted therefor, e.g. wheeled barriers
-
- 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
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/02—Continuous barriers extending along roads or between traffic lanes
- E01F15/08—Continuous barriers extending along roads or between traffic lanes essentially made of walls or wall-like elements ; Cable-linked blocks
- E01F15/081—Continuous barriers extending along roads or between traffic lanes essentially made of walls or wall-like elements ; Cable-linked blocks characterised by the use of a specific material
- E01F15/083—Continuous barriers extending along roads or between traffic lanes essentially made of walls or wall-like elements ; Cable-linked blocks characterised by the use of a specific material using concrete
-
- 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
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/02—Continuous barriers extending along roads or between traffic lanes
- E01F15/08—Continuous barriers extending along roads or between traffic lanes essentially made of walls or wall-like elements ; Cable-linked blocks
- E01F15/081—Continuous barriers extending along roads or between traffic lanes essentially made of walls or wall-like elements ; Cable-linked blocks characterised by the use of a specific material
- E01F15/086—Continuous barriers extending along roads or between traffic lanes essentially made of walls or wall-like elements ; Cable-linked blocks characterised by the use of a specific material using plastic, rubber or synthetic materials
-
- 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
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/02—Continuous barriers extending along roads or between traffic lanes
- E01F15/08—Continuous barriers extending along roads or between traffic lanes essentially made of walls or wall-like elements ; Cable-linked blocks
- E01F15/088—Details of element connection
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
Description
"Dispositif de sécurité pour routes, autoroutes et
voies urbaines, pour séparer deux files de circulation."Safety device for roads, motorways and
urban roads, to separate two traffic lanes.
La présente invention concerne un dispositif de sécurité pour routes, autoroutes et voies urbaines, destiné à séparer deux files ou deux voies de circulation, dispositif comportant une embase et une partie supérieure, ainsi que des moyens permettant de relier et d'articuler les dispositifs les uns aux autres pour former une channe continue éventuellement déplaçable en translation latérale par un engin. The present invention relates to a safety device for roads, motorways and urban roads, intended to separate two queues or two traffic lanes, device comprising a base and an upper part, as well as means making it possible to connect and articulate the devices to each other to form a continuous chain optionally movable in lateral translation by a machine.
On connait déjà des dispositifs de ce type qui sont, soit installés à demeure, soit de façon provisoire, pour être déplacés soit régulièrement, soit de temps à autre, et séparer différentes voies de circulation. Comme ces blocs sont reliés de façon articulée les uns aux autres, leur déplacement peut se faire à l'aide d'un engin particulier qui chevauche les dispositifs et en assure leur translation. Devices of this type are already known which are either permanently installed or provisionally to be moved either regularly or from time to time and to separate different traffic lanes. As these blocks are connected in an articulated manner to each other, their displacement can be done using a particular machine which straddles the devices and ensures their translation.
Les dispositifs connus, quoique donnant satisfaction, présentent un certain nombre d'inconvénients pour leur mise en place. En effet, ces dispositifs connus sont, pour des raisons de solidité, réalisés en béton. Or, ces dispositifs sont, par nature, relativement volumineux ; comme ils sont en béton, ils sont lourds de sorte que le transport entre leur lieu de fabrication et le lieu de leur utilisation se traduit par un coût relativement élevé. I1 en est de meme lorsque ces dispositifs sont utilisés provisoirement sur un tronçon de voie de circulation, par exemple lorsque des travaux sont effectués. I1 faut en effet les installer, puis de nouveau les enlever. The known devices, although satisfactory, have a number of drawbacks for their implementation. Indeed, these known devices are, for reasons of solidity, made of concrete. However, these devices are, by nature, relatively bulky; as they are made of concrete, they are heavy so that transport between their place of manufacture and the place of their use results in a relatively high cost. It is the same when these devices are used provisionally on a section of taxiway, for example when work is carried out. They must indeed be installed, then removed again.
La présente invention a pour but de créer un dispositif de sécurité pour routes, autoroutes et voies urbaines, du type ci-dessus, qui soit d'une réalisation simple, peu coûteuse, léger, facilitant le transport vers le lieu de l'utilisation sans que cette légèreté ne soit au détriment de la sécurité que de tels éléments doivent assurer et par leur résistance aux chocs. The present invention aims to create a safety device for roads, motorways and urban roads, of the above type, which is simple, inexpensive, lightweight, facilitating transport to the place of use without that this lightness is to the detriment of the security that such elements must ensure and by their impact resistance.
A cet effet, l'invention concerne un dispositif caractérisé en ce qu'il est réalisé en une seule pièce sous la forme d'un corps creux, moulé, susceptible de recevoir un matériau de lestage pour l'alourdir à l'endroit de son utilisation. To this end, the invention relates to a device characterized in that it is produced in a single piece in the form of a hollow, molded body capable of receiving a ballasting material to make it heavier at the place of its use.
Un tel dispositif ne présente pas de difficulté pour sa manutention à l'endroit de sa fabrication, ni pour le chargement et le déchargement du camion de transport. De plus, la mise en place du dispositif et la liaison des différents dispositifs par les articulations se fait très simplement puisque ceux-ci sont légers. Ce n'est que lorsque l'ensemble du cordon formé par l'assemblage de ces dispositifs est réalisé que l'on procède à leur lestage par l'introduction d'une charge de préférence de l'eau. Cette charge peut s'enlever de façon tout aussi simple pour permettre leur enlèvement. Such a device presents no difficulty for its handling at the place of its manufacture, nor for the loading and unloading of the transport truck. In addition, the installation of the device and the connection of the various devices by the joints is very simple since they are light. It is only when the assembly of the cord formed by the assembly of these devices is carried out that ballasting is carried out by the introduction of a charge, preferably water. This load can be removed just as easily to allow their removal.
Dans le cas de dispositifs laissés à demeure, le chargement peut se faire avec du sable et même du béton. In the case of devices left standing, loading can be done with sand and even concrete.
Suivant une autre caractéristique de l'invention, la face avant et la face arrière comportent une cavité pour recevoir la plaque d'articulation et un tube étanche traverse de part en part le dispositif pour relier la cavité de chaque extrémité. Ce tube permet de recevoir la tige filetée qui assure la liaison entre les plaques d'articulation logées dans les cavités. According to another characteristic of the invention, the front face and the rear face comprise a cavity for receiving the articulation plate and a sealed tube passes right through the device for connecting the cavity at each end. This tube receives the threaded rod which provides the connection between the articulation plates housed in the cavities.
Suivant une autre caractéristique de l'invention, le dispositif comporte des nervures de renforcement internes. According to another characteristic of the invention, the device comprises internal reinforcement ribs.
Ces nervures sont nécessaires pour permettre le remplissage avec une charge plus ou moins liquide telle que de l'eau ou du sable, lorsque les dispositifs sont destinés à être pris par un engin qui en assure le déplacement.These ribs are necessary to allow filling with a more or less liquid load such as water or sand, when the devices are intended to be taken up by a machine which ensures its displacement.
Suivant une autre caractéristique de l'invention, la partie supérieure comporte au moins un orifice pour l'introduction de la charge de lestage. Cela permet, du fait que le passage du tube à l'intérieur du corps est étanche, de remplir complètement le dispositif avec une charge liquide ou pulvérulente, de façon à augmenter sa stabilité et sa résistance aux chocs. According to another characteristic of the invention, the upper part comprises at least one orifice for the introduction of the ballast load. This allows, because the passage of the tube inside the body is sealed, to completely fill the device with a liquid or powdery charge, so as to increase its stability and its impact resistance.
Suivant une autre caractéristique de l'invention, la face supérieure comporte une cavité formant une jardinière. According to another characteristic of the invention, the upper face includes a cavity forming a planter.
Cela est particulièrement intéressant dans le cas de dispositifs restant en place pendant un certain temps, par exemple dans des zones urbaines, etc.This is particularly advantageous in the case of devices which remain in place for a certain time, for example in urban areas, etc.
Dans le cas d'une face supérieure avec une jardinière, il est intéressant de réaliser l'orifice d'introduction de la charge de lestage dans le fond de la cavité formant la jardinière. Ce fond peut être fermé par un bouchon ou par une plaque de matière synthétique. In the case of an upper face with a planter, it is advantageous to make the orifice for introducing the ballast load into the bottom of the cavity forming the planter. This bottom can be closed by a plug or by a plastic plate.
Selon une autre caractéristique de l'invention, le dispositif est réalisé en matière plastique, notamment par rotomoulage. According to another characteristic of the invention, the device is made of plastic, in particular by rotational molding.
La présente invention sera décrite de façon plus détaillée à l'aide des dessins annexés dans lesquels
- la figure 1 est une vue de face d'un mode de réalisation d'un dispositif selon l'invention,
- la figure 2 est une vue de côté du dispositif de la figure 1, partiellement coupée,
- la figure 3 est une vue de dessus de la partie supérieure du dispositif de la figure 1,
- la figure 4 est une vue de dessus de la partie supérieure d'une variante du dispositif selon l'invention,
- la figure 5 est une vue en coupe d'une partie d'un élément de liaison pour un dispositif selon l'invention.The present invention will be described in more detail with the aid of the accompanying drawings in which
FIG. 1 is a front view of an embodiment of a device according to the invention,
FIG. 2 is a side view of the device in FIG. 1, partially cut away,
FIG. 3 is a top view of the upper part of the device in FIG. 1,
FIG. 4 is a top view of the upper part of a variant of the device according to the invention,
- Figure 5 is a sectional view of part of a connecting element for a device according to the invention.
Selon les figures 1, 2 et 3, le dispositif de sécurité selon l'invention se compose d'une embase 1 et d'une partie supérieure 2, solidaires ou réalisées en une seule pièce. Ce dispositif est constitué en forme d'enveloppe ou de corps creux susceptible de recevoir une charge de lestage telle que du sable, de l'eau et même du béton. According to Figures 1, 2 and 3, the safety device according to the invention consists of a base 1 and an upper part 2, integral or made in one piece. This device is made in the form of an envelope or hollow body capable of receiving a ballast load such as sand, water and even concrete.
Selon le cas, la partie supérieure 2 comporte une gorge 3 de part et d'autre pour son transfert automatique. Depending on the case, the upper part 2 has a groove 3 on either side for its automatic transfer.
La partie supérieure peut également ne pas comporter cette gorge et avoir soit une forme droite élargie matérialisée par les traits en pointillés 4, 4, soit une forme droite rétrécie matérialisée par les traits en pointillés 5, 5.The upper part may also not have this groove and have either an enlarged straight form materialized by the dotted lines 4, 4, or a narrowed straight form materialized by the dotted lines 5, 5.
Dans sa face avant (et sa face arrière), il est prévu une cavité 6, verticale, pour recevoir une pièce d'articulation (figure 5). In its front face (and its rear face), there is a cavity 6, vertical, to receive an articulation piece (FIG. 5).
Le fond 7 de la partie inférieure 1 comporte des nervures 8 ou des bossages pour faciliter la tenue au sol et laisser passer l'eau. The bottom 7 of the lower part 1 has ribs 8 or bosses to facilitate holding on the ground and to let the water pass.
Selon la figure 2, la face supérieure 9 comporte une cavité 10 constituant une jardinière. According to Figure 2, the upper face 9 has a cavity 10 constituting a planter.
La face supérieure 9' peut également être lisse, sans cavité. The upper face 9 ′ can also be smooth, without cavity.
La face supérieure 9, 9' ou le fond 11 de la cavité 10 formant jardinière, comporte des trous 12, 13 permettant l'introduction de la charge de lestage à l'intérieur du volume du dispositif. The upper face 9, 9 'or the bottom 11 of the cavity 10 forming a planter, has holes 12, 13 allowing the introduction of the ballast load inside the volume of the device.
Selon la figure 2, le dispositif comporte également des nervures ou cloisons de renforcement 14. According to FIG. 2, the device also includes ribs or reinforcing partitions 14.
La vue de dessus de la figure 3 montre une forme de réalisation de la cavité 9 constituant la jardinière ainsi que les orifices 12 pour l'introduction de la charge de lestage. The top view of FIG. 3 shows an embodiment of the cavity 9 constituting the planter as well as the orifices 12 for the introduction of the ballast load.
La variante de réalisation de la face supérieure représentée à la figure 4 ne comporte pas de jardinière mais uniquement les deux orifices 13 d'introduction de la charge de lestage. The variant embodiment of the upper face shown in FIG. 4 does not include a planter but only the two orifices 13 for introducing the ballast load.
Le dispositif comporte également un tube traversant 15 qui traverse le corps du dispositif de part en part pour déboucher dans les cavités d'extrémité 6. Ce tube 15 est relié de façon étanche au fond des cavités d'extrémité 6 pour assurer l'étanchéité de l'intérieur du dispositif et permettre notamment son remplissage total avec un liquide, de préférence de l'eau, pour assurer le lestage. The device also comprises a through tube 15 which passes right through the body of the device to open into the end cavities 6. This tube 15 is tightly connected to the bottom of the end cavities 6 in order to seal the inside the device and in particular allow it to be completely filled with a liquid, preferably water, to ensure ballasting.
Ce tube 15 permet le passage de la tige filetée servant à fixer les plaques de liaison 16 (figure 5) placées dans les logements d'extrémité 6. Chaque plaque de liaison 16 comporte deux pattes 17, munies de perçages 18 alignés sur l'axe Y-Y correspondant à l'axe d'articulation. Les deux pattes 17 sont décalées en hauteur pour chacune des faces de l'élément de façon à permettre la formation de l'articulation après introduction de l'axe (non représenté). This tube 15 allows the passage of the threaded rod used to fix the connection plates 16 (FIG. 5) placed in the end housings 6. Each connection plate 16 has two tabs 17, provided with holes 18 aligned on the axis YY corresponding to the axis of articulation. The two legs 17 are offset in height for each of the faces of the element so as to allow the formation of the joint after introduction of the axis (not shown).
De façon particulièrement intéressante, le dispositif décrit ci-dessus est réalisé sous la forme d'un corps creux en matière plastique, notamment par rotomoulage. In a particularly advantageous manner, the device described above is produced in the form of a hollow plastic body, in particular by rotational molding.
Cette matière plastique peut être teintée, le cas échéant, de matière fluorescente pour en améliorer la visibilité nocturne.This plastic material can be tinted, if necessary, with fluorescent material to improve night visibility.
Toutefois ces corps creux remplissables peuvent également être réalisés en d'autres matériaux que les matières plastiques, en particulier en acier. However, these fillable hollow bodies can also be made of materials other than plastics, in particular steel.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8511162A FR2585047B1 (en) | 1985-07-22 | 1985-07-22 | SAFETY DEVICE FOR ROADS, HIGHWAYS AND URBAN WAYS, FOR SEPARATING TWO TRAFFIC WIRES |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8511162A FR2585047B1 (en) | 1985-07-22 | 1985-07-22 | SAFETY DEVICE FOR ROADS, HIGHWAYS AND URBAN WAYS, FOR SEPARATING TWO TRAFFIC WIRES |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2585047A1 true FR2585047A1 (en) | 1987-01-23 |
| FR2585047B1 FR2585047B1 (en) | 1988-06-17 |
Family
ID=9321511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8511162A Expired FR2585047B1 (en) | 1985-07-22 | 1985-07-22 | SAFETY DEVICE FOR ROADS, HIGHWAYS AND URBAN WAYS, FOR SEPARATING TWO TRAFFIC WIRES |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2585047B1 (en) |
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0297182A1 (en) * | 1987-07-01 | 1989-01-04 | Energy Absorption Systems, Inc. | Energy absorbing barrier |
| EP0299152A1 (en) * | 1987-06-27 | 1989-01-18 | ZIREC ZIERINGER GMBH & CO. RECYCLING | Divider or guard structure for traffic areas |
| FR2619400A1 (en) * | 1987-08-14 | 1989-02-17 | Sodirel Diffusion Rgle Locale | Temporary safety and signing barriers and boxes for their construction |
| FR2619841A1 (en) * | 1987-09-01 | 1989-03-03 | Bostra Traders Inc | BEACONING ASSEMBLY |
| EP0311015A1 (en) * | 1987-10-05 | 1989-04-12 | Sps Schutzplanken Gmbh | Guard barrier structure |
| EP0310754A2 (en) * | 1987-10-07 | 1989-04-12 | REIFF-BETON-ROHR GMBH & CO. KG. | Separation device |
| WO1989012142A1 (en) * | 1987-06-10 | 1989-12-14 | Renate Klasen | Road marking |
| EP0351572A2 (en) * | 1988-06-21 | 1990-01-24 | Hermann Silbernagel | Lane divider |
| DE3825446A1 (en) * | 1988-07-27 | 1990-02-01 | Karl Heinz Bodensohn | TRAFFIC, WALKING OR CONSTRUCTION SITE LIMITING ELEMENT |
| EP0373279A1 (en) * | 1987-09-15 | 1990-06-20 | Angel Garcia Ballesteros | A process to manufacture "in situ" safety barriers for roads |
| EP0380272A1 (en) * | 1989-01-23 | 1990-08-01 | Yamamoto Co Ltd | Pole ballasting device |
| EP0389081A2 (en) * | 1989-02-27 | 1990-09-26 | THE TEXAS A&M UNIVERSITY SYSTEM | Improvements relating to road barriers |
| EP0428097A1 (en) * | 1989-11-16 | 1991-05-22 | SISTEMA S.A.S. DI SERAFIN LUIGI & C. | Metallic safety barrier |
| EP0459932A1 (en) * | 1990-05-29 | 1991-12-04 | Angel Garcia Ballesteros | Improvements in safety barriers for roads |
| EP0485746A1 (en) * | 1990-10-15 | 1992-05-20 | Sps Schutzplanken Gmbh | Support for the assembly units of a sliding or protecting barrier device for traffic routes |
| WO1999053145A1 (en) * | 1998-04-10 | 1999-10-21 | Galiana Raphael | Separator and protective or delimiting barrier, for example for vehicle road traffic |
| WO2000039404A1 (en) * | 1998-12-29 | 2000-07-06 | Autostrade Concessioni E Costruzioni Autostrade S.P.A. | Safety barrier made of steel and/or plastics and earth |
| EP1722037A2 (en) | 2005-05-10 | 2006-11-15 | Durabel Baubedarf GmbH | Traffic guidance device |
| EP1762660A1 (en) | 2005-09-13 | 2007-03-14 | TOGE-Dübel A. Gerhard KG | Device for traffic guiding |
| EP2472006A2 (en) | 2010-12-30 | 2012-07-04 | In novo d.o.o. | Fence able to be made in situ, and method for making it |
| WO2015161394A1 (en) * | 2014-04-25 | 2015-10-29 | Wenco S.A. | Road barrier, joining element, hinged system and method for interconnecting road barriers |
| CN103563669B (en) * | 2012-07-25 | 2017-07-25 | 上海市政工程设计研究总院（集团）有限公司 | A kind of anticollision barrier greening method |
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|---|---|---|---|---|
| WO1989012142A1 (en) * | 1987-06-10 | 1989-12-14 | Renate Klasen | Road marking |
| EP0299152A1 (en) * | 1987-06-27 | 1989-01-18 | ZIREC ZIERINGER GMBH & CO. RECYCLING | Divider or guard structure for traffic areas |
| EP0297182A1 (en) * | 1987-07-01 | 1989-01-04 | Energy Absorption Systems, Inc. | Energy absorbing barrier |
| FR2619400A1 (en) * | 1987-08-14 | 1989-02-17 | Sodirel Diffusion Rgle Locale | Temporary safety and signing barriers and boxes for their construction |
| FR2619841A1 (en) * | 1987-09-01 | 1989-03-03 | Bostra Traders Inc | BEACONING ASSEMBLY |
| EP0305624A1 (en) * | 1987-09-01 | 1989-03-08 | Bostra Traders Inc. | Modular set for delineating structures |
| EP0373279A1 (en) * | 1987-09-15 | 1990-06-20 | Angel Garcia Ballesteros | A process to manufacture "in situ" safety barriers for roads |
| EP0311015A1 (en) * | 1987-10-05 | 1989-04-12 | Sps Schutzplanken Gmbh | Guard barrier structure |
| EP0310754A2 (en) * | 1987-10-07 | 1989-04-12 | REIFF-BETON-ROHR GMBH & CO. KG. | Separation device |
| EP0310754A3 (en) * | 1987-10-07 | 1989-07-26 | Reiff-Beton-Rohr Gmbh & Co. Kg. | Separation device |
| EP0351572A2 (en) * | 1988-06-21 | 1990-01-24 | Hermann Silbernagel | Lane divider |
| DE3820930A1 (en) * | 1988-06-21 | 1990-02-22 | Hermann Silbernagel | TRAIL SEPARATION DEVICE |
| EP0351572A3 (en) * | 1988-06-21 | 1990-05-23 | Hermann Silbernagel | Lane divider |
| DE3825446A1 (en) * | 1988-07-27 | 1990-02-01 | Karl Heinz Bodensohn | TRAFFIC, WALKING OR CONSTRUCTION SITE LIMITING ELEMENT |
| US5104255A (en) * | 1988-07-27 | 1992-04-14 | Bodensohn Karl H | Barriers for lane dividers, curbs or construction sites |
| EP0380272A1 (en) * | 1989-01-23 | 1990-08-01 | Yamamoto Co Ltd | Pole ballasting device |
| EP0389081A2 (en) * | 1989-02-27 | 1990-09-26 | THE TEXAS A&M UNIVERSITY SYSTEM | Improvements relating to road barriers |
| EP0389081A3 (en) * | 1989-02-27 | 1990-12-19 | The Texas A&M University System | Improvements relating to road barriers |
| EP0428097A1 (en) * | 1989-11-16 | 1991-05-22 | SISTEMA S.A.S. DI SERAFIN LUIGI & C. | Metallic safety barrier |
| EP0459932A1 (en) * | 1990-05-29 | 1991-12-04 | Angel Garcia Ballesteros | Improvements in safety barriers for roads |
| EP0485746A1 (en) * | 1990-10-15 | 1992-05-20 | Sps Schutzplanken Gmbh | Support for the assembly units of a sliding or protecting barrier device for traffic routes |
| US6439801B1 (en) | 1998-04-10 | 2002-08-27 | Raphael Galiana | Protective or delimiting barrier having a flexible connecting system |
| WO1999053145A1 (en) * | 1998-04-10 | 1999-10-21 | Galiana Raphael | Separator and protective or delimiting barrier, for example for vehicle road traffic |
| WO2000039404A1 (en) * | 1998-12-29 | 2000-07-06 | Autostrade Concessioni E Costruzioni Autostrade S.P.A. | Safety barrier made of steel and/or plastics and earth |
| EP1722037A2 (en) | 2005-05-10 | 2006-11-15 | Durabel Baubedarf GmbH | Traffic guidance device |
| EP1722037B1 (en) * | 2005-05-10 | 2009-08-05 | TOGE-Dübel A. Gerhard KG | Traffic guidance device |
| EP1762660A1 (en) | 2005-09-13 | 2007-03-14 | TOGE-Dübel A. Gerhard KG | Device for traffic guiding |
| EP2472006A2 (en) | 2010-12-30 | 2012-07-04 | In novo d.o.o. | Fence able to be made in situ, and method for making it |
| CN103563669B (en) * | 2012-07-25 | 2017-07-25 | 上海市政工程设计研究总院（集团）有限公司 | A kind of anticollision barrier greening method |
| WO2015161394A1 (en) * | 2014-04-25 | 2015-10-29 | Wenco S.A. | Road barrier, joining element, hinged system and method for interconnecting road barriers |
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| FR2585047B1 (en) | 1988-06-17 |
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