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WO2005042850A1 - Net-like wooden road safety slide rails fixed on a set of metal bumpers specially designed for two-wheeler vehicles and facing for existing safety slide rails made of net-like wood - Google Patents

Net-like wooden road safety slide rails fixed on a set of metal bumpers specially designed for two-wheeler vehicles and facing for existing safety slide rails made of net-like wood Download PDF

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Publication number
WO2005042850A1
WO2005042850A1 PCT/FR2004/002570 FR2004002570W WO2005042850A1 WO 2005042850 A1 WO2005042850 A1 WO 2005042850A1 FR 2004002570 W FR2004002570 W FR 2004002570W WO 2005042850 A1 WO2005042850 A1 WO 2005042850A1
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WO
WIPO (PCT)
Prior art keywords
road safety
net
safety barrier
fixed
wooden
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Ceased
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PCT/FR2004/002570
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French (fr)
Inventor
Alain Sugg
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Individual
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Individual
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Publication of WO2005042850A1 publication Critical patent/WO2005042850A1/en
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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
    • E01F15/02—Continuous barriers extending along roads or between traffic lanes
    • E01F15/04—Continuous barriers extending along roads or between traffic lanes essentially made of longitudinal beams or rigid strips supported above ground at spaced points
    • E01F15/0453—Rails of materials other than metal or concrete, e.g. wood, plastics; Rails of different materials, e.g. rubber-faced metal profiles, concrete-filled steel tubes
    • 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
    • E01F15/04—Continuous barriers extending along roads or between traffic lanes essentially made of longitudinal beams or rigid strips supported above ground at spaced points
    • E01F15/0407—Metal rails
    • E01F15/0423—Details of rails
    • E01F15/043—Details of rails with multiple superimposed members; Rails provided with skirts

Definitions

  • the subject of the present invention is road safety barriers made of cross-linked wood fixed to a bumper element serving as a shock absorber (type AS 1 and AS Ibis), itself fixed by bolting to the foot of the existing slides or to posts immobilized after having been previously drilled, to introduce the fixing bolt.
  • the main application of the invention relates primarily to the production of road safety barriers placed along all roads and motorways, or even certain streets. This invention was made primarily for drivers of two-wheelers who accidentally fall on the road, but it can also save the lives of drivers of cars ejected after an impact and are thrown towards the posts of the metal slides. With regard to traditional slides, the rails are consumed entirely of metal profiles giving resistance as requested by the instructions of the Ministry of Equipment, Housing and Spatial Planning and Transport.
  • Wood to be crosslinked, can use all kinds of species, but for the manufacture of slides we will mainly use species such as spruce, Vosges fir, northern white and red fir, pine sylvestre, poplar.
  • species such as spruce, Vosges fir, northern white and red fir, pine sylvestre, poplar.
  • the wood is immediately machinable after treatment, for the manufacture of slides. The waste is not toxic.
  • the dimensional stability is improved by 50% and the appearance of the slide is very aesthetic.
  • retified wood is already in place on certain roads in France as a noise barrier.
  • the wood was chosen because it brings a certain flexibility to the crash barrier mainly for accident victims of two-wheelers.
  • This slide was not designed to replace the existing metal slide, which is mainly used to block vehicles.
  • the wooden beam will therefore be fixed on a bumper system, this part is made of a corrugated metal frame (see Figures 2, 3, 4).
  • This bumper will have a maximum retraction of 3 to 5 cm which can after tests be modified. It will be fixed on the posts of the existing slides or on new posts, which are set back from the plumb of the existing slide by about 10 cm.
  • this bumper is essentially to considerably absorb the impact of the sliding of the biker or other users of two-wheelers, in addition to the flexibility of the wooden beam.
  • the fixing of this bumper can be done directly using bolts that will be fixed after drilling the foot of the existing slide, or on new posts.
  • the device can serve as a connection between them of the slides type AS 1 and AS 1 bis, as drawn and dimensioned in the attached figures. This part is fixed by a bolt on the fixing post of the existing or to be installed slides. It essentially serves as heald joints between them.
  • the device can also serve as an intermediate for fixing the AS 1 slides and AS Ibis, as drawn and side in the attached Figures. This part is fixed by a bolt on the fixing post of the existing or to be installed slides.
  • the bottom of the beam must be placed at least 5 cm from the ground, thus allowing the maintenance of the shoulders of the roadway near these slides.
  • a tolerance of 10 cm maximum from the bottom of the rail to the ground will be accepted to protect the accident victim from the posts of the slides, by allowing him to be in contact with the rail.
  • the arm will be designed either on an ergonomic type which can provide impact resistance, but also flexibility in order to absorb the shock in addition to the bumper system (type AS Ibis), or on a flat type (type AS 1 ). In all cases, all the edges will be made with round edges so that the accident victim is as protected as possible, which is the essential aim sought by the invention.
  • the stringer will be made of retified wood with a width of 22 cm maximum and a thickness in the widest parts of 5 cm to be only 3 cm in the hollow or flat parts.
  • the thicknesses will be studied definitively when the invention is definitively accepted by the Ministry of Equipment, Housing, and Spatial Planning and Transport. The impact resistance study will take into account the constraints and regulations that will be imposed for this invention.
  • the maximum length of the boom will be 4 meters.
  • the bumper piece will be placed on each post at minimum every 1.50 m, otherwise it will be necessary to complete with intermediate posts. On each bumper we will attach rails of 1.5 meters. All beams of the AS 1 or AS Ibis type will be connected to each other by a special part, the description of which is given in the drawings attached to this file. ( Figures 4, 5, 6, 7, and 8)
  • TYPES AS 1 AND AS Ibis Figures 1 to 8 concern the special two-wheel guardrails of the types AS 1 and AS Ibis models, where - 1: post - 2: cross-linked pine board - 3: damping connection - 4: bolt TRCC M16 - 5: TRCC M12 bolt with free tightening
  • the Figure 1-a represents a finished view of the model of type AS 1.
  • the Figure 1-b represents a finished view of the model of type AS Ibis.
  • Figure 2 shows a view of the bumper parts before mounting the boards of type AS 1 or AS Ibis.
  • Figure 3-a represents a view of the part bumper for connection of two boards, posed.
  • the Figure 3-b represents a view of the intermediate bumper part, posed.
  • the Figure 4-a represents an exploded view of the bumper part for connection of boards.
  • the Figure 4-b represents an exploded view of the intermediate bumper part.
  • Figure 5-a represents a vertical section view of a special two-wheel safety barrier of type AS 1.
  • Figure 5-b is a view of the same damping support for connection of boards.
  • Figure 6-a represents a vertical sectional view of a special two-wheel safety barrier of type AS Ibis.
  • Figure 6-b is a view of the same damping support for connection of boards.
  • the respective dimensions of the parts represented in Figures 5-a, 5-b and 6-a, 6-b can be as follows: - cross-linked pine board: thickness 30 to 50 mm, height 250 mm; - post: 50 mm x 100 mm; - damping connection: 207 mm x 220 mm; - post - pine board distance 50 mm; - distance between the axes of two TRCC Ml 2 bolts: 175 mm.
  • the Figure 7-a represents a vertical section view of a special two-wheel safety barrier of type A.S. 1, at the level of the intermediate damping support.
  • Figures 7-b and 7-c show the same intermediate damping support, in front view and rear view.
  • the Figure 8-a represents a vertical section view of a special two-wheel safety barrier of type A.S. Ibis, at the level of an intermediate damping support.
  • Figures 8-b and 8-c show the same intermediate damping support, in front view and rear view.
  • the Figure 9-a represents a finished view of the model of the type AS 2.
  • the Figure 9-b represents a finished view of the model of the type AS 2bis.
  • Figure 10 shows a view of the mounting flanges before mounting the planks of the AS 2 and AS 2bis models.
  • Figure 11-a is a view of the high fixing flange for a board, posed.
  • Figure 11 -b is an exploded view of the upper fixing flange for a board.
  • the Figure 12-a represents a vertical section view of a special two-wheel safety barrier of type AS 2, at the level of a high fixing flange for a board.
  • Figures 12-b and 12-c represent the same flange, seen from the front and from the side.
  • FIG. 13-a represents a vertical section view of a special two-wheel safety barrier of type AS 2bis, at the level of a high fixing flange for a board.
  • Figures 13-b and 13-c show the same flange 11, 17, in front and side view.
  • the respective dimensions of the parts represented in Figures 12-a, 12-b and 13-a, 3- b can be as follows: - cross-linked pine board: thickness 30 to 50 mm, height 250 mm; - flange: 226 mm x 50 mm x 1.5 mm - center distance: about 185 mm.
  • the Figure 14-a represents a finished view of the model of the type A.S. 2ter.
  • the Figure 14-b represents a view of the parts bumper before assembly of the boards of type A. S. 2ter.
  • the Figure 15-a represents represents a view of the high fixing flange for two boards, posed.
  • the Figure 15-b represents an exploded view of the high fixing flange for two boards.
  • FIG 16-a represents a vertical section view of a special two-wheel safety barrier of type A.S. 2ter, at the level of a high fixing flange for two boards.
  • Figures 16-b and 16-c show the same flange, seen from the front and from the side.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)

Abstract

The invention relates to a safety slide rail consisting of a horizontal metal slide rail mounted on posts, characterized in that it is fitted with a second slide rail comprising wooden rails fixed to a bumper system. The bumper system can, for example, comprise corrugated metal frames fixed by screw-bolt connection to said posts. The wooden rail is made of net-like wood and provides resistance and flexibility enabling impacts to be dampened, complementing the bumper system. A wooden rail can also be added to the metal slide rail. The main application of the invention relates to the protection of drivers of two-wheel vehicles who accidentally fall onto the roadway and drivers of vehicles ejected from said vehicles and who are thrown towards the posts of the metal slide rails.

Description

GLISSIÈRES DE SECURITE ROUTIERE EN BOIS RETIFIE FIXÉES SUR UN ENSEMBLE PARE-CHOCS MÉTALLIQUE SPÉCIALEMENT CONÇUES POUR LES DEUX-ROUES ET PAREMENT POUR GLISSIÈRES DE SECURITE EXISTANTES EN BOIS RÉTIFIÉ ROAD SAFETY SLIDES IN RETIFIED WOOD FIXED ON A METAL BUMPER ASSEMBLY SPECIALLY DESIGNED FOR TWO-WHEELS AND SIDING FOR EXISTING SAFETY SLIDES IN RETIFIED WOOD

La présente invention a pour objet des glissières de sécurité routière en bois rétifîé fixées sur un élément pare-chocs servant d'amortisseur (type AS 1 et AS Ibis), lui-même fixé par un boulonnage sur le pied des glissières existantes ou sur des poteaux immobilisés après avoir été préalablement percés, pour y introduire le boulon de fixation. L'application principale de l'invention concerne en priorité la réalisation de glissières de sécurité routière placées en bordure de toutes les routes et autoroutes, ou même de certaines rues. Cette invention a été faite principalement pour les conducteurs de deux-roues qui chutent sur la chaussée accidentellement, mais elle peut également sauver des vies de conducteurs de voitures éjectés après un choc et se trouvent projetés vers les poteaux des glissières métalliques. En ce qui concerne les glissières traditionnelles, les lisses sont consumées entièrement de profilés métalliques donnant une résistance telle que demandée par les instructions du Ministère de l'Equipement, du Logement et de l'Aménagement du Territoire et des Transports. Cette résistance imposée correspond au niveau 1 pour la classe la plus élevée. Nous ne reviendrons pas sur le détail de ces différentes classes imposées et justifiées. Nous pouvons constater tout de même que, bien que très nécessaires, ces glissières ne sont pas du tout esthétiques. Depuis très longtemps de nombreux fabricants cherchent le remède pour améliorer l'esthétique des glissières sur toutes les routes, sans vraiment y parvenir à l'exception des glissières mi-bois, mi-métallique, mais qui risquent de mal vieillir. La glissière de sécurité inventée type AS 1 et AS 1 bis comporte une seule lisse faite avec le procédé du bois rétifié dont la marque "Bois Rétifié" à été déposée sous licence de la Société NO dont les sociétés RETITEH et RETIBOIS sont titulaires de sous-licences. Ces sociétés ont donné leur aval pour que l'invention dont on parle, puisse se servir des caractéristiques du bois rétifié et revendiquer par conséquent l'utilité complémentaire et justifiable de la fabrication des lisses en bois rétifié. La marque f ançaise "Bois Rétifié" sera accompagnée de la mention "R" pour indiquer qu'il s'agit d'une marque déposée. On pourra à tout moment fournir tous les renseignements nécessaires à la compréhension de l'utilité de cette nouvelle matière. L'avantage de l'utilisation de cette matière première par rapport au bois traditionnel, est incontestablement : la résistance aux champignons et aux insectes (durabilité "générale"), la stabilité dimensionnelle (hydrophobie), la dureté et la résistance en compression, l'homogénéité de la couleur, et la tenue au feu. Le bois, pour être rétifié, peut faire appel à toutes sortes d'essences, mais pour la fabrication des glissières on fera appel surtout à des essences telles que l'épicéa, le sapin des vosges, le sapin nord blanc et rouge, le pin sylvestre, le peuplier. Dans la fabrication du bois rétifié, aucun produit toxique n'intervient. Le bois est immédiatement usinable après traitement, pour la fabrication des glissières. Les déchets ne sont pas toxiques. La stabilité dimensionnelle est améliorée de 50 % et l'aspect de la glissière est très esthétique. A titre de référence le bois rétifié est déjà en place sur certaines routes de France en tant que mur antibruit. Pour cette invention le bois a été choisi parce qu'il amène une certaine souplesse à la glissière de sécurité principalement pour les accidentés de deux-roues. Cette glissière n'a pas été conçue pour remplacer celle en matière métallique existante, qui sert principalement à bloquer les véhicules. La lisse en bois sera donc fixée sur un système de pare-chocs, cette pièce est faite d'une armature métallique ondulée (voir Figures 2, 3, 4). Ce pare-chocs aura une rétraction maximum de 3 à 5 cm qui pourra après essais être modifiée. Il sera fixé sur les poteaux des glissières existantes ou sur de nouveaux poteaux, qui sont en retrait de l'aplomb de la glissière existante d'environ 10 cm.The subject of the present invention is road safety barriers made of cross-linked wood fixed to a bumper element serving as a shock absorber (type AS 1 and AS Ibis), itself fixed by bolting to the foot of the existing slides or to posts immobilized after having been previously drilled, to introduce the fixing bolt. The main application of the invention relates primarily to the production of road safety barriers placed along all roads and motorways, or even certain streets. This invention was made primarily for drivers of two-wheelers who accidentally fall on the road, but it can also save the lives of drivers of cars ejected after an impact and are thrown towards the posts of the metal slides. With regard to traditional slides, the rails are consumed entirely of metal profiles giving resistance as requested by the instructions of the Ministry of Equipment, Housing and Spatial Planning and Transport. This imposed resistance corresponds to level 1 for the highest class. We will not return to the details of these different imposed and justified classes. We can see all the same that, although very necessary, these slides are not at all aesthetic. For a very long time, many manufacturers have been looking for the remedy to improve the aesthetics of slides on all roads, without really succeeding with the exception of half-wood, half-metal slides, but which risk aging badly. The invented safety barrier type AS 1 and AS 1 bis has a single stringer made with the retified wood process, the brand "Bois Rétifié" having been registered under license from the Company NO, of which the companies RETITEH and RETIBOIS are holders of sub- licenses. These companies have given their approval so that the invention we are talking about can make use of the characteristics of retified wood and consequently claim the complementary and justifiable utility of the manufacture of crosslinked wood beams. The French brand "Bois Rétifié" will be accompanied by the mention "R" to indicate that it is a registered trademark. We can at any time provide all the information necessary for the understanding of the usefulness of this new material. The advantage of using this raw material compared to traditional wood is undoubtedly: resistance to fungi and insects ("general" durability), dimensional stability (hydrophobia), hardness and compressive strength, l 'color consistency, and fire resistance. Wood, to be crosslinked, can use all kinds of species, but for the manufacture of slides we will mainly use species such as spruce, Vosges fir, northern white and red fir, pine sylvestre, poplar. In the manufacture of retified wood, no toxic product is involved. The wood is immediately machinable after treatment, for the manufacture of slides. The waste is not toxic. The dimensional stability is improved by 50% and the appearance of the slide is very aesthetic. For reference, retified wood is already in place on certain roads in France as a noise barrier. For this invention, the wood was chosen because it brings a certain flexibility to the crash barrier mainly for accident victims of two-wheelers. This slide was not designed to replace the existing metal slide, which is mainly used to block vehicles. The wooden beam will therefore be fixed on a bumper system, this part is made of a corrugated metal frame (see Figures 2, 3, 4). This bumper will have a maximum retraction of 3 to 5 cm which can after tests be modified. It will be fixed on the posts of the existing slides or on new posts, which are set back from the plumb of the existing slide by about 10 cm.

La fonction de ce pare-chocs est essentiellement d'amortir considérablement le choc de la glissade du motard ou autres usagers de deux-roues, en complément de la flexibilité de la lisse en bois. La fixation de ce pare-chocs peut se faire directement à l'aide de boulons que l'on fixera après percement du pied de la glissière existante, ou sur de nouveaux poteaux. Le dispositif peut servir de raccord entre elles des glissières type AS 1 et AS 1 bis, tel que dessiné et coté dans les Figures jointes. Cette pièce est fixée par un boulon sur le poteau de fixation des glissières existantes ou à poser. Elle sert essentiellement de raccords des lisses entre elles. Le dispositif peut également servir d'intermédiaire de fixation des glissières type AS 1 et AS Ibis, tel que dessiné et côté dans les Figures jointes. Cette pièce est fixée par un boulon sur le poteau de fixation des glissières existantes ou à poser. Elle sert essentiellement de support de la lisse. Le bas de la lisse devra être posé au minimum à 5 cm du sol permettant ainsi l'entretien des accotements de la chaussée à proximité de ces glissières. Une tolérance de 10 cm au maximum du bas de la lisse au sol sera acceptée pour protéger l'accidenté vis-à-vis des poteaux des glissières, en lui permettant d'être en contact avec la lisse. La lisse sera conçue soit sur un type ergonomique pouvant apporter de la résistance aux chocs, mais également une flexibilité afin d'amortir le choc en complément du système de pare-chocs (type AS Ibis), soit sur un type plat (type AS 1). Dans tous les cas tous les bords seront réalisés avec des bords ronds de telle sorte que l'accidenté soit le plus protégé possible, ce qui est le but essentiel recherché par l'invention. La lisse sera faite en bois rétifié d'une largeur de 22 cm maximum et d'une épaisseur dans les parties les plus larges de 5 cm pour n'être que de 3 cm dans les parties creuses, ou plates. Les épaisseurs seront étudiées définitivement lorsque l'invention sera définitivement acceptée par le Ministère de l'Équipement, du Logement, et de l'Aménagement du Territoire et des Transports. L'étude de résistance aux chocs tiendra compte des contraintes et de la réglementation que l'on imposera pour cette invention. La longueur maximum de la lisse sera de 4 mètres. Pour la pose des glissières dans les courbes, on posera la pièce pare-chocs sur chaque poteau au rrunimum tous les 1,50 m, sinon il faudra compléter par des poteaux intermédiaires. Sur chaque pare-chocs on fixera des lisses de 1,5 mètres. Toutes les lisses du type AS 1 ou AS Ibis seront reliées entre elles par une pièce spéciale, dont la description est faite dans les dessins joints au présent dossier. (Figures 4, 5, 6, 7, et 8)The function of this bumper is essentially to considerably absorb the impact of the sliding of the biker or other users of two-wheelers, in addition to the flexibility of the wooden beam. The fixing of this bumper can be done directly using bolts that will be fixed after drilling the foot of the existing slide, or on new posts. The device can serve as a connection between them of the slides type AS 1 and AS 1 bis, as drawn and dimensioned in the attached figures. This part is fixed by a bolt on the fixing post of the existing or to be installed slides. It essentially serves as heald joints between them. The device can also serve as an intermediate for fixing the AS 1 slides and AS Ibis, as drawn and side in the attached Figures. This part is fixed by a bolt on the fixing post of the existing or to be installed slides. It essentially serves as a support for the boom. The bottom of the beam must be placed at least 5 cm from the ground, thus allowing the maintenance of the shoulders of the roadway near these slides. A tolerance of 10 cm maximum from the bottom of the rail to the ground will be accepted to protect the accident victim from the posts of the slides, by allowing him to be in contact with the rail. The arm will be designed either on an ergonomic type which can provide impact resistance, but also flexibility in order to absorb the shock in addition to the bumper system (type AS Ibis), or on a flat type (type AS 1 ). In all cases, all the edges will be made with round edges so that the accident victim is as protected as possible, which is the essential aim sought by the invention. The stringer will be made of retified wood with a width of 22 cm maximum and a thickness in the widest parts of 5 cm to be only 3 cm in the hollow or flat parts. The thicknesses will be studied definitively when the invention is definitively accepted by the Ministry of Equipment, Housing, and Spatial Planning and Transport. The impact resistance study will take into account the constraints and regulations that will be imposed for this invention. The maximum length of the boom will be 4 meters. For the installation of the rails in the curves, the bumper piece will be placed on each post at minimum every 1.50 m, otherwise it will be necessary to complete with intermediate posts. On each bumper we will attach rails of 1.5 meters. All beams of the AS 1 or AS Ibis type will be connected to each other by a special part, the description of which is given in the drawings attached to this file. (Figures 4, 5, 6, 7, and 8)

Pour améliorer l'esthétique des glissières déjà en place et même celles à poser qui ont déjà fait la preuve de leur utilité, on pourra fixer des lisses en bois rétifié. Pour la fixation de la lisse type AS 2 on prendra le système tout simple de clips fixés par boutonnage, tel que présenté sur les Figures 10, 11, 12 et 13. Pour la fixation de la lisse type AS 2bis ou AS 2ter, on prendra le système de crochets fixés par bσulonnage, tel que présenté sur les Figures 14, 15 et 16. Ce crochet aura l'avantage de pouvoir fixer 2 lattes deTo improve the aesthetics of the rails already in place and even those to be installed which have already proven their usefulness, we can fix crossbeams in retified wood. For the fixing of the AS 2 type heald we will take the simple system of clips fixed by buttoning, as presented in Figures 10, 11, 12 and 13. For the fixing of the AS 2bis or AS 2ter heald, we will take the hook system fixed by bσulonnage, as shown in Figures 14, 15 and 16. This hook will have the advantage of being able to fix 2 slats

10 à 12 cm encore plus esthétiques que les autres. En adoptant ce système de parement des glissières nous obtiendrons à coup sûr un complément indispensable à la sécurité routière. Nous améliorerons considérablement l'aménagement paysager de toutes les routes et nous aurons certainement un effet psychologique sur tous les usagers de la route qui apprécieront à sa juste valeur l'effort que toutes les collectivités font pour améUorer la sécurité routière et l'aménagement du paysage, ce à quoi personne n'a encore pensé. Bien entendu tous les utilisateurs de deux-roues et plus spécialement les motards devraient se réjouir de l'intention toute particulière que les collectivités portent à leur égard.10 to 12 cm even more aesthetic than the others. By adopting this barrier facing system, we will certainly obtain an essential complement to road safety. We will significantly improve the landscaping of all roads and we will certainly have a psychological effect on all road users who will appreciate the effort that all communities are working to improve road safety and landscaping, something no one has thought of yet. Of course all users of two-wheelers and more especially bikers should welcome the special intention that communities have for them.

PRÉSENTATION DES DESSINS Les dessins présentés ci-dessous ont été exécutés de telle sorte qu'on pourra les faire réaliser dès à présent en industrie en tenant compte bien sûr des revendications du Ministère de l'Equipement et des contraintes des différents essais nécessaires à la bonne exécution de ce brevet.PRESENTATION OF THE DRAWINGS The drawings presented below were executed in such a way that they can be made now in industry, of course taking into account the claims of the Ministry of Equipment and the constraints of the various tests necessary for the proper execution of this patent.

A^ - GLISSIÈRES DE SÉCURITÉ SPÉCIALE 2 ROUES. TYPES A.S. 1 ET A.S. Ibis Les Figures 1 à 8 concernent les glissières de sécurité spéciales deux-roues des modèles types A.S. 1 et A.S. Ibis, où - 1 : poteau - 2 : planche de pin rétifié - 3 : raccord amortissant - 4 : boulon TRCC M16 - 5 : boulon TRCC M12 à serrage libreA ^ - 2 WHEELS SPECIAL SAFETY SLIDES. TYPES AS 1 AND AS Ibis Figures 1 to 8 concern the special two-wheel guardrails of the types AS 1 and AS Ibis models, where - 1: post - 2: cross-linked pine board - 3: damping connection - 4: bolt TRCC M16 - 5: TRCC M12 bolt with free tightening

La Figure 1-a représente une vue finie du modèle de type A.S. 1. La Figure 1-b représente une vue finie du modèle de type A.S. Ibis. La Figure 2 représente une vue des pièces pare-chocs avant montage des planches de type A.S. 1 ou A.S. Ibis. La Figure 3-a représente une vue de la pièce pare-chocs pour raccord de deux planches, posée. La Figure 3-b représente une vue de la pièce pare-chocs intermédiaire, posée. La Figure 4-a représente une vue éclatée de la pièce pare-chocs pour raccord de planches. La Figure 4-b représente une vue éclatée de la pièce pare-chocs intermédiaire. La Figure 5-a représente une vue en coupe verticale d'une glissière de sécurité spéciale deux-roues de type A.S. 1. La Figure 5-b est une vue du même support amortissant pour raccord de planches. La Figure 6-a représente une vue en coupe verticale d'une glissière de sécurité spéciale deux-roues de type A.S. Ibis La Figure 6-b est une vue du même support amortissant pour raccord de planches. Les dimensions respectives des pièces représentées aux Figures 5-a, 5-b et 6-a, 6-b peuvent être les suivantes: - planche de pin rétifié : épaisseur 30 à 50 mm, hauteur 250 mm; - poteau : 50 mm x 100 mm; - raccord amortissant : 207 mm x 220 mm; - distance poteau - planche de pin 50 mm; - distance entre les axes de deux boulons TRCC Ml 2 : 175 mm.The Figure 1-a represents a finished view of the model of type AS 1. The Figure 1-b represents a finished view of the model of type AS Ibis. Figure 2 shows a view of the bumper parts before mounting the boards of type AS 1 or AS Ibis. Figure 3-a represents a view of the part bumper for connection of two boards, posed. The Figure 3-b represents a view of the intermediate bumper part, posed. The Figure 4-a represents an exploded view of the bumper part for connection of boards. The Figure 4-b represents an exploded view of the intermediate bumper part. Figure 5-a represents a vertical section view of a special two-wheel safety barrier of type AS 1. Figure 5-b is a view of the same damping support for connection of boards. Figure 6-a represents a vertical sectional view of a special two-wheel safety barrier of type AS Ibis. Figure 6-b is a view of the same damping support for connection of boards. The respective dimensions of the parts represented in Figures 5-a, 5-b and 6-a, 6-b can be as follows: - cross-linked pine board: thickness 30 to 50 mm, height 250 mm; - post: 50 mm x 100 mm; - damping connection: 207 mm x 220 mm; - post - pine board distance 50 mm; - distance between the axes of two TRCC Ml 2 bolts: 175 mm.

La Figure 7-a représente une vue en coupe verticale d'une glissière de sécurité spéciale deux-roues de type A.S. 1, au niveau du support amortissant intermédiaire. Les Figures 7-b et 7-c représentent le même support amortissant intermédiaire, en vue de face et vue arrière. La Figure 8-a représente une vue en coupe verticale d'une glissière de sécurité spéciale deux-roues de type A.S. Ibis, au niveau d'un support amortissant intermédiaire. Les Figures 8-b et 8-c représentent le même support amortissant intermédiaire, en vue de face et vue arrière.The Figure 7-a represents a vertical section view of a special two-wheel safety barrier of type A.S. 1, at the level of the intermediate damping support. Figures 7-b and 7-c show the same intermediate damping support, in front view and rear view. The Figure 8-a represents a vertical section view of a special two-wheel safety barrier of type A.S. Ibis, at the level of an intermediate damping support. Figures 8-b and 8-c show the same intermediate damping support, in front view and rear view.

Les dimensions respectives des pièces représentées aux Figures 7-a, 7-b, 7-c et 8-a, 8- b, 8-c peuvent être les suivantes: - planche de pin rétifié : épaisseur 30 à 50 mm, hauteur 250 mm; - poteau : 50 mm x 100 mm; - support amortissant : 207 rnm x 50 mm; - distance poteau - planche de pin 50 mm; - distance entre les axes de deux boulons TRCC Ml 2 : 175 mm.The respective dimensions of the parts represented in Figures 7-a, 7-b, 7-c and 8-a, 8- b, 8-c can be as follows: - cross-linked pine board: thickness 30 to 50 mm, height 250 mm; - post: 50 mm x 100 mm; - cushioning support: 207nm x 50mm; - post - pine board distance 50 mm; - distance between the axes of two TRCC Ml 2 bolts: 175 mm.

B) - PAREMENT POUR GLISSIÈRE DE SÉCURITÉ. TYPES A.S. 2 et A.S. 2bis Les Figures 9 à 16 concernent les glissières de sécurité spéciales deux-roues des modèles avec parement, types A.S.2, A.S.2bis et A.S.2ter, où 6 : glissière métallique existante 7 : planche de pin rétifié 8 : boulon TRCC M14 9 : bride de fixation 10 : planche de pin rétifié l l : boulon TRCC M12 12 : bride de fixationB) - FACING FOR SECURITY SLIDE. TYPES AS 2 and AS 2bis Figures 9 to 16 concern the special two-wheel safety barriers of the models with facing, types AS2, AS2bis and AS2ter, where 6: existing metal slide 7: retified pine board 8: bolt TRCC M14 9: fixing flange 10: retified pine board ll: bolt TRCC M12 12: fixing flange

La Figure 9-a représente une vue finie du modèle de type A.S. 2. La Figure 9-b représente une vue finie du modèle de type A.S. 2bis. La Figure 10 représente une vue des brides de fixation avant montage des planches des modèles des types A. S. 2 et A.S. 2bis. La Figure 11-a est une vue de la bride de fixation haute pour une planche, posée. La Figure 11 -b est une vue éclatée de la bride de fixation haute pour une planche. La Figure 12-a représente une vue en coupe verticale d'une glissière de sécurité spéciale deux-roues de type A.S. 2, au niveau d'une bride de fixation haute pour une planche. Les Figures 12-b et 12-c représentent la même bride, en vue de face et de côté. La Figure 13-a représente une vue en coupe verticale d'une glissière de sécurité spéciale deux-roues de type A.S. 2bis, au niveau d'une bride de fixation haute pour une planche. Les Figures 13-b et 13-c représentent la même bride 11, 17, en vue de face et de côté.The Figure 9-a represents a finished view of the model of the type AS 2. The Figure 9-b represents a finished view of the model of the type AS 2bis. Figure 10 shows a view of the mounting flanges before mounting the planks of the AS 2 and AS 2bis models. Figure 11-a is a view of the high fixing flange for a board, posed. Figure 11 -b is an exploded view of the upper fixing flange for a board. The Figure 12-a represents a vertical section view of a special two-wheel safety barrier of type AS 2, at the level of a high fixing flange for a board. Figures 12-b and 12-c represent the same flange, seen from the front and from the side. The Figure 13-a represents a vertical section view of a special two-wheel safety barrier of type AS 2bis, at the level of a high fixing flange for a board. Figures 13-b and 13-c show the same flange 11, 17, in front and side view.

Les dimensions respectives des pièces représentées aux Figures 12-a, 12-b et 13-a, 3- b peuvent être les suivantes: - planche de pin rétifié : épaisseur 30 à 50 mm, hauteur 250 mm; - bride : 226 mm x 50 mm x 1,5 mm - entraxe : environ 185 mm. La Figure 14-a représente une vue finie du modèle de type A.S. 2ter. La Figure 14-b représente une vue des pièces pare-chocs avant montage des planches de type A. S. 2ter. La Figure 15-a représente représente une vue de la bride de fixation haute pour deux planches, posée. La Figure 15-b représente une vue éclatée de la bride de fixation haute pour deux planches. La Figure 16-a représente une vue en coupe verticale d'une glissière de sécurité spéciale deux-roues de type A.S. 2ter, au niveau d'une bride de fixation haute pour deux planches. Les Figures 16-b et 16-c représentent la même bride, en vue de face et de côté.The respective dimensions of the parts represented in Figures 12-a, 12-b and 13-a, 3- b can be as follows: - cross-linked pine board: thickness 30 to 50 mm, height 250 mm; - flange: 226 mm x 50 mm x 1.5 mm - center distance: about 185 mm. The Figure 14-a represents a finished view of the model of the type A.S. 2ter. The Figure 14-b represents a view of the parts bumper before assembly of the boards of type A. S. 2ter. The Figure 15-a represents represents a view of the high fixing flange for two boards, posed. The Figure 15-b represents an exploded view of the high fixing flange for two boards. The Figure 16-a represents a vertical section view of a special two-wheel safety barrier of type A.S. 2ter, at the level of a high fixing flange for two boards. Figures 16-b and 16-c show the same flange, seen from the front and from the side.

Les dimensions respectives des pièces représentées aux Figures 16-a et 16-b peuvent être les suivantes: - planches de pin rétifié : épaisseur 30 à 50 mm, hauteur 125 mm; - bride : 226 mm x 50 mm; - distance entre deux planches : 58 mm; - entraxe : environ 185 mm. The respective dimensions of the parts represented in Figures 16-a and 16-b can be as follows: - cross-linked pine boards: thickness 30 to 50 mm, height 125 mm; - flange: 226 mm x 50 mm; - distance between two boards: 58 mm; - center distance: about 185 mm.

Claims

REVENDICATIONS 1- Glissière de sécurité routière du type de celles présentant une glissière métallique horizontale montée sur des poteaux, caractérisée en ce ήrw'elle est équipée d'une deuxième glissière constituée de lisses en bois fixées à un système pare-chocs. 2- Glissière de sécurité routière selon la revendication 1, caractérisée en ce que ledit système pare-chocs est constitué d'une série de dispositifs comprenant chacun une armature métallique ondulée fixée par un boulon sur un desdits poteaux. 3- Glissière de sécurité routière selon la revendication 2, caractérisée en ce que ladite armature métallique ondulée constitue en outre un dispositif de raccord des lisses en bois entre elles. 4- Glissière de sécurité routière selon la revendication 2, caractérisée en ce que ladite armature métallique ondulée constitue en outre un dispositif de support intermédiaire d'une lisse en bois. 5- Glissière de sécurité routière selon l'une des revendications précédentes, caractérisée en ce que le bas de ladite lisse en bois se trouve à une distance du sol allant de 5 à 10 cm. 6- Glissière de sécurité routière selon l'une des revendications précédentes, caractérisé en ce que ladite lisse en bois présente des bords ronds. 7- Glissière de sécurité routière selon l'une des revendications précédentes caractérisée en ce <jrκ'elle comporte en outre une fisse de parement en bois fixée sur ladite glissière métallique. 8- Glissière de sécurité routière selon la revendication 7, caractérisée en ce que ladite lisse de parement est fixée à ladite glissière métallique par un dispositif comprenant une bride en forme de clips et maintenu par un boulon. 9- Glissière de sécurité routière selon la revendication 7, caractérisée en ce que ladite lisse de parement est composée de deux lattes. 10- Glissière de sécurité routière selon l'une des revendications 7 ou 9, caractérisée en ce que ladite lisse de parement à une ou deux lattes, est fixée sur ladite glissière métallique par un dispositif comprenant une bride en forme de crochet maintenu par des boulons. 1- Road safety barrier of the type with those having a horizontal metal barrier mounted on posts, characterized in that ήrw 'it is equipped with a second barrier consisting of wooden beams fixed to a bumper system. 2- road safety barrier according to claim 1, characterized in that said bumper system consists of a series of devices each comprising a corrugated metal frame fixed by a bolt on one of said posts. 3- road safety barrier according to claim 2, characterized in that said corrugated metal frame further constitutes a device for connecting the wooden beams together. 4- road safety barrier according to claim 2, characterized in that said corrugated metal frame further constitutes an intermediate support device for a wooden beam. 5- Road safety barrier according to one of the preceding claims, characterized in that the bottom of said wooden beam is at a distance from the ground ranging from 5 to 10 cm. 6- Road safety barrier according to one of the preceding claims, characterized in that said wooden beam has round edges. 7- Road safety barrier according to one of the preceding claims characterized in that <jrκ'elle further comprises a wooden facing fisse fixed on said metal slide. 8- Road safety barrier according to claim 7, characterized in that said facing rail is fixed to said metal slide by a device comprising a flange in the form of clips and held by a bolt. 9- Road safety barrier according to claim 7, characterized in that said facing smooth is composed of two slats. 10- Road safety barrier according to one of claims 7 or 9, characterized in that said facing smooth with one or two slats, is fixed to said metal slide by a device comprising a hook-shaped flange held by bolts .
PCT/FR2004/002570 2003-10-20 2004-10-11 Net-like wooden road safety slide rails fixed on a set of metal bumpers specially designed for two-wheeler vehicles and facing for existing safety slide rails made of net-like wood Ceased WO2005042850A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0312238A FR2861106B1 (en) 2003-10-20 2003-10-20 ROAD SAFETY SLIDERS AND ROAD SAFETY SLIDING ROADS
FR03/12238 2003-10-20

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Publication Number Publication Date
WO2005042850A1 true WO2005042850A1 (en) 2005-05-12

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PCT/FR2004/002570 Ceased WO2005042850A1 (en) 2003-10-20 2004-10-11 Net-like wooden road safety slide rails fixed on a set of metal bumpers specially designed for two-wheeler vehicles and facing for existing safety slide rails made of net-like wood

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FR (1) FR2861106B1 (en)
WO (1) WO2005042850A1 (en)

Cited By (3)

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Publication number Priority date Publication date Assignee Title
ES2292372A1 (en) * 2007-08-03 2008-03-01 Sistemas Seguridad Vial Motoprotec, S.L. Device for protecting motorcyclists
WO2010089428A1 (en) * 2009-02-06 2010-08-12 Señalizaciones Villar, S.A. Motorcyclist protection system
CN106149593A (en) * 2015-03-30 2016-11-23 上海仪耐新材料科技有限公司 A kind of advanced composite material (ACM) anti-collision guard rail for highways

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2279734B2 (en) * 2007-01-19 2008-11-01 Hierros Y Aplanaciones, S.A. (Hiasa) SAFETY BARRIER FOR MIXED WOOD AND METAL ROADS FOR CONTAINING SIDE IMPACT OF VEHICLES, WITH AESTHETIC QUALITIES AND CAPACITY OF CONTAINMENT AND REDIRECTION.
WO2019116059A1 (en) * 2017-12-11 2019-06-20 Arcelormittal Protection device and road barrier for motorcyclists

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FR2460365A1 (en) * 1979-06-29 1981-01-23 Equip Public Ste Civile Two rail vehicle impact barrier - has winged trapezoidal channel section rail with troughed traffic face lined with rubber or plastics
FR2723755A1 (en) * 1994-08-16 1996-02-23 Sodirel Wood and metal safety barrier for roads, esp. mountain roads
FR2749598A1 (en) * 1996-06-11 1997-12-12 Bireau Didier Buffer for roadway side barrier
FR2770236A1 (en) * 1997-10-27 1999-04-30 Claude Alix Georges Pomero Road safety barrier

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FR2837849B1 (en) * 2002-04-02 2004-10-22 Maussion Jacques De SELECTIVE RESISTANCE MIXED WOOD-METAL SAFETY SLIDE

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Publication number Priority date Publication date Assignee Title
FR2460365A1 (en) * 1979-06-29 1981-01-23 Equip Public Ste Civile Two rail vehicle impact barrier - has winged trapezoidal channel section rail with troughed traffic face lined with rubber or plastics
FR2723755A1 (en) * 1994-08-16 1996-02-23 Sodirel Wood and metal safety barrier for roads, esp. mountain roads
FR2749598A1 (en) * 1996-06-11 1997-12-12 Bireau Didier Buffer for roadway side barrier
FR2770236A1 (en) * 1997-10-27 1999-04-30 Claude Alix Georges Pomero Road safety barrier

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2292372A1 (en) * 2007-08-03 2008-03-01 Sistemas Seguridad Vial Motoprotec, S.L. Device for protecting motorcyclists
ES2292372B1 (en) * 2007-08-03 2008-12-01 Sistemas Seguridad Vial Motoprotec, S.L. MOTORCYCLE PROTECTION DEVICE.
WO2009027562A1 (en) * 2007-08-03 2009-03-05 Sistemas Seguridad Vial Motoprotec, S.L. Device for protecting motorcyclists
WO2010089428A1 (en) * 2009-02-06 2010-08-12 Señalizaciones Villar, S.A. Motorcyclist protection system
ES2344182A1 (en) * 2009-02-06 2010-08-19 Señalizaciones Villar, S.A. Motorcyclist protection system
ES2344182B1 (en) * 2009-02-06 2011-06-14 Señalizaciones Villar, S.A. MOTORCYCLE PROTECTION SYSTEM.
CN106149593A (en) * 2015-03-30 2016-11-23 上海仪耐新材料科技有限公司 A kind of advanced composite material (ACM) anti-collision guard rail for highways

Also Published As

Publication number Publication date
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FR2861106A1 (en) 2005-04-22

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