ES2288061B1 - ELASTIC SYSTEM FOR MOTORCYCLE PROTECTION IN ROAD CONTAINMENT SYSTEMS. - Google Patents
ELASTIC SYSTEM FOR MOTORCYCLE PROTECTION IN ROAD CONTAINMENT SYSTEMS. Download PDFInfo
- Publication number
- ES2288061B1 ES2288061B1 ES200500537A ES200500537A ES2288061B1 ES 2288061 B1 ES2288061 B1 ES 2288061B1 ES 200500537 A ES200500537 A ES 200500537A ES 200500537 A ES200500537 A ES 200500537A ES 2288061 B1 ES2288061 B1 ES 2288061B1
- Authority
- ES
- Spain
- Prior art keywords
- elastic
- protection
- motorcyclists
- containment systems
- safety barrier
- 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- Withdrawn - After Issue
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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
- E01F15/0407—Metal rails
- E01F15/0423—Details of rails
- E01F15/043—Details of rails with multiple superimposed members; Rails provided with skirts
-
- 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
- E01F15/0438—Spacers between rails and posts, e.g. energy-absorbing means
-
- 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
Landscapes
- 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
Sistema elástico para protección de motociclistas en los sistemas de contención de carreteras. Se trata de un dispositivo para colocar en los márgenes de las carreteras diseñado con el fin de mejorar la seguridad de los motociclistas en relación con las barreras de seguridad o pretiles en uso. Consiste en una banda longitudinal continua de material elástico (8), eventualmente reforzado con fibras o elementos longitudinales, fabricado con goma, en general procedente del reciclado de Neumáticos Fuera de Uso, que apoyándose en los postes de la barrera de seguridad, puede adquirir una tensión inicial de montaje, que permita la recuperación tras los impactos. A esta banda longitudinal continua, y a los efectos de garantizar que ninguna parte del motociclista supere la posición del sistema durante un eventual choque, se le adosa una parrilla elástica (P). Supone una alternativa más económica y más ecológica, por ser material reciclado, a las soluciones metálicas.Elastic system for motorcyclist protection in road containment systems. It is a device to place on the margins of roads designed in order to improve the safety of motorcyclists in relation to safety barriers or pretables in use. It consists of a continuous longitudinal band of elastic material (8), eventually reinforced with fibers or longitudinal elements, made of rubber, generally from the recycling of Tires Out of Use, which, based on the safety barrier posts, can acquire a initial mounting tension, which allows recovery after impacts. To this continuous longitudinal band, and in order to ensure that no part of the motorcyclist exceeds the position of the system during an eventual crash, an elastic grid (P) is attached. It is a cheaper and more ecological alternative, because it is recycled material, to metallic solutions.
Description
Sistema elástico para protección de motociclistas en los sistemas de contención de carreteras.Elastic system for protection of motorcyclists in road containment systems.
Se trata de un dispositivo para colocar en los márgenes de las carreteras, diseñado con el fin de mejorar la seguridad de los motociclistas en relación con las barreras de seguridad o pretiles de uso actualmente extendido. Se pretende paliar el efecto de impacto o caída de un motociclista circulando por una vía y que, por cualquier circunstancia pierde la verticalidad, cae al suelo y se desliza, en contacto con aquel, hasta impactar contra una barrera de seguridad o pretil situados en el margen o mediana de la carretera.It is a device to place in the road margins, designed in order to improve the motorcycle safety in relation to the barriers of security or preutils of currently extended use. The intention is to mitigate the impact or fall effect of a motorcyclist driving in one way and that, under any circumstances, loses the verticality, falls to the ground and slips, in contact with it, until hitting a safety barrier or parapet located in the margin or median of the road.
El sistema elástico para protección de motociclistas se encuadra dentro de las técnicas de los sistemas de contención de vehículos, mediante barreras de seguridad deformables, barreras de seguridad rígidas y pretiles para puentes y obras especiales, utilizados para garantizar y aumentar la Seguridad Vial de las carreteras, cumpliendo en todo momento las especificaciones técnicas establecidas en las disposiciones vigentes sobre la materia.The elastic system for protection of motorcyclists fall within the techniques of the systems of vehicle containment, through safety barriers deformable, rigid and preferable safety barriers for bridges and special works, used to guarantee and increase the Road safety of the roads, complying at all times the technical specifications established in the current provisions on the subject
En particular se pretende el cumplimiento de lo previsto en la Orden Circular 18/2004 sobre Criterios de empleo de sistemas para protección de motociclistas del Ministerio de Fomento de España, así como lo establecido en el Informe UNE 135900-IN, partes 1 y 2 para la Evaluación del comportamiento de los sistemas para protección de motociclistas en las barreras de seguridad y pretiles.In particular, compliance with the provisions of Circular Order 18/2004 on Criteria for the use of motorcycle protection systems of the Ministry of Development of Spain, as well as the provisions of Report UNE 135900-IN, parts 1 and 2 for the Evaluation of the behavior of the systems for protection of motorcyclists in the barriers of security and pretiles .
De acuerdo con esta normativa, la barrera objeto de esta Patente cumplirá las siguientes características técnicas: clase de contención L2, nivel de contención N2, anchura de trabajo W5, deflexión dinámica 1,6 metros, índice de severidad del impacto A, según la norma UNE-EN 1317 y nivel de severidad I según la Norma UNE 135900.In accordance with this regulation, the target barrier of this Patent will comply with the following technical characteristics: containment class L2, containment level N2, working width W5, dynamic deflection 1.6 meters, impact severity index A, according to UNE-EN 1317 and severity level I according to Standard UNE 135900.
Las barreras de seguridad deformables se emplean
con gran profusión en las redes de carreteras, mediante la
utilización de bandas longitudinales, en general construidas de
acero, que han sido tradicionalmente diseñadas para la contención de
los vehículos, sin tener en cuenta a los usuarios más vulnerables,
como es el caso de los motociclistas. La misma problemática se da
en las barreras rígidas, generalmente de hormigón, y en los
pretiles de los
puentes.The deformable safety barriers are used with great profusion in the road networks, by means of the use of longitudinal bands, generally constructed of steel, that have been traditionally designed for the containment of the vehicles, without taking into account the most vulnerable users , as is the case with motorcyclists. The same problem occurs in rigid barriers, usually of concrete, and in the parapets of the
bridges
La experiencia adquirida y una mayor sensibilidad hacia la problemática de ese colectivo de usuarios han llevado al desarrollo de unos criterios más específicos para el empleo sistemático de los sistemas para la protección de los motociclistas, con el doble fin de aumentar la seguridad de este tipo de usuarios y de disminuir la gravedad del accidente una vez se haya producido.The experience gained and greater sensitivity towards the problem of that group of users have led to the development of more specific criteria for systematic use of systems for the protection of motorcyclists, with the double purpose of increasing the safety of this type of users and decrease the severity of the accident once has occurred
Las soluciones que se apuntan en las incipientes normativas, referidas al caso de los sistemas de protección de tipo continuo, consisten en elementos adicionales a las tradicionales barreras de seguridad, con una tipología similar al utilizado para los vehículos, mediante el relleno de la parte inferior de las mismas con un elemento metálico de perfil doble onda.The solutions indicated in the incipient ones regulations, referring to the case of type protection systems continuous, consist of additional elements to the traditional safety barriers, with a typology similar to that used for the vehicles, by filling the bottom of the same with a metallic element of double wave profile.
El sistema que propone la presente Patente consiste en una banda longitudinal continua (fig. 1, B), de material elástico, reforzado con un elementos longitudinal de acero, fabricado con goma, procedente del reciclado de Neumáticos Fuera de Uso (NFUs), que apoyándose en los mismos postes de la barrera de seguridad tradicional (fig. 2, S), bien mediante un anclaje directo (fig. 1, A) o bien mediante separador elástico deformable (fig. 2, E), puede adquirir una tensión inicial de montaje, que permita la recuperación tras los impactos. A esta banda longitudinal continua, y a los efectos de garantizar que ninguna parte del motociclista supere la posición del sistema durante un eventual choque, se le adosa una parrilla elástica (fig. 1, P; y fig. 2 P), también de goma procedente del reciclado de Neumáticos Fuera de Uso, de tipo alveolar o celosía de forma que permita la máxima permeabilidad al agua, viento, nieve, etc. compatible con la detención del impacto del cuerpo del motorista en caso de accidente.The system proposed by this Patent it consists of a continuous longitudinal band (fig. 1, B), of elastic material, reinforced with a longitudinal steel elements, made of rubber, from the recycling of tires outside Use (NFUs), which based on the same barrier posts as Traditional security (fig. 2, S), either by direct anchoring (fig. 1, A) or by deformable elastic separator (fig. 2, E), you can acquire an initial mounting voltage, which allows the recovery after impacts. To this continuous longitudinal band, and for the purpose of guaranteeing that no part of the motorcyclist exceed the position of the system during an eventual crash, you will be add an elastic grill (fig. 1, P; and fig. 2 P), also made of rubber from the recycling of Tires Out of Use, of type alveolar or lattice so as to allow maximum permeability to water, wind, snow, etc. compatible with impact stop of the body of the biker in case of accident.
Las piezas de anclaje a los postes verticales, (fig. 3 y 4), directamente o a través de un separador amortiguador elástico (fig. 2, E), se diseñan de forma cóncava (fig. 3, C) en la parte más próxima al poste (fig. 3, S), de manera que una vez se presente la banda longitudinal para el montaje, y se proceda al apriete del perno (fig. 3, T) para su anclaje definitivo, la pieza convexa (fig 3, D) proporcione una tensión longitudinal a todos y cada uno de los tramos que forman la banda elástica (fig. 3, B), debida a la deformación de la misma provocada por la forma curva de la pieza de anclaje.The anchoring parts to the vertical posts, (fig. 3 and 4), directly or through a buffer separator elastic (fig. 2, E), are designed concavely (fig. 3, C) in the part closest to the post (fig. 3, S), so that once present the longitudinal band for assembly, and proceed to tighten the bolt (fig. 3, T) for its definitive anchor, the piece convex (fig 3, D) provide a longitudinal tension to all and each of the sections that form the elastic band (fig. 3, B), due to deformation caused by the curved shape of The anchor piece.
Todas las piezas tendrán el espesor y dimensiones adecuados para resistir, junto con los refuerzos o armaduras metálicas, los impactos descritos en los ensayos a escala real correspondientes, de acuerdo con la norma Pr EN 1317 del Comité Europeo de Normalización, y de la citada normativa UNE 135900-IN y OC 18/2004 del Ministerio de Fomento, y dispondrán de bordes redondeados en los extremos de la sección transversal y en todas sus partes externas, de manera que no presente unas aristas que puedan producir efecto cortante en caso de accidente.All the pieces will have the thickness and dimensions suitable to resist, together with reinforcements or metal reinforcements, the impacts described in the scale tests real corresponding, in accordance with the norm Pr EN 1317 of European Committee for Standardization, and the aforementioned UNE regulations 135900-IN and OC 18/2004 of the Ministry of Development, and have rounded edges at the ends of the section transversal and in all its external parts, so that no have edges that can produce sharp effect in case of accident
Además y gracias a la capacidad de conseguir diversas formulaciones del caucho reciclado mediante la utilización de aditivos y/o colorantes que hagan variar su aspecto y propiedades de color, resistencia mecánica, flexibilidad, durabilidad y resistencia al fuego, se pueden adaptar las características de las barreras en función de las necesidades particulares de utilización, según la climatología, el paisaje o las características de la carretera o circuito a equipar con el sistema de protección de motoristas.In addition and thanks to the ability to get various formulations of recycled rubber through the use of additives and / or dyes that vary their appearance and color properties, mechanical strength, flexibility, durability and fire resistance, the characteristics of barriers according to needs particular use, depending on the weather, landscape or characteristics of the road or circuit to be equipped with the system Motorcyclist protection.
En la Figura 1, se puede ver, en el dibujo de la izquierda, una perspectiva de la disposición de la banda longitudinal elástica (B), con sus anclajes (A) a la barrera convencional ya instalada. En esta banda longitudinal, una vez puesta en tensión, por efecto de la curvatura de los anclajes, se apoyará la parrilla (P) que servirá de elemento elástico de contención de los eventuales motociclistas accidentados. Esto queda representado en el dibujo de la parte derecha de la Figura 1, donde se ha representado también, la posición de la banda elástica longitudinal (B).In Figure 1, you can see, in the drawing of the left, a perspective of the band layout longitudinal elastic (B), with its anchors (A) to the barrier conventional already installed. In this longitudinal band, once tensioning, due to the curvature of the anchors, support the grill (P) that will serve as an elastic element of containment of eventual motorcyclists injured. This is left depicted in the drawing on the right side of Figure 1, where the position of the elastic band has also been represented longitudinal (B).
En la Figura 2, se representa un alzado lateral de la barrera convencional, equipada con el sistema elástico de protección de motociclistas. Al poste (S), se acopla mediante unos soportes (N), el anclaje (A) que es visto, por tanto, en sección transversal. Este anclaje (A), que soporta la banda elástica longitudinal sometida a tensión, se enlaza con el soporte (N) mediante un separador elástico deformable (E), y en su cara opuesta lleva apoyada la parrilla elástica aligerada (P), que sirve en definitiva de pantalla de contención a los motoristas que hubieran perdido el control.In Figure 2, a side elevation is shown of the conventional barrier, equipped with the elastic system of motorcyclist protection. To the post (S), it is coupled by means of supports (N), the anchor (A) that is therefore seen in section cross. This anchor (A), which supports the elastic band Longitudinal under tension, is linked to the support (N) by means of a deformable elastic separator (E), and on its opposite face it is supported by the lightened elastic grill (P), which serves in final containment screen to motorists who had lost control
Las Figuras 3 y 4 representan los anclajes de la banda longitudinal elástica (B) a los postes (S) de la barrera de contención de vehículos. Se trata de un anclaje capaz de suministrar una cierta tensión a la banda elástica longitudinal (B), por efecto de la curvatura. Como ya queda dicho, la forma curva del anclaje hace que al apretar el perno (T) se produzca un estiramiento de la banda longitudinal respecto a la posición recta de la banda en su posición inicial de montaje. Este estiramiento trae como consecuencia la puesta en tensión de todos los tramos de dicha banda longitudinal, y será tanto mayor cuanto mayor sea la flecha de la curva del anclaje.Figures 3 and 4 represent the anchors of the Elastic longitudinal band (B) to the posts (S) of the barrier vehicle containment It is an anchor capable of supply a certain tension to the longitudinal elastic band (B), due to the curvature effect. As already said, the curved shape of the anchoring causes tightening bolt (T) to produce a stretching of the longitudinal band with respect to the straight position of the band in its initial mounting position. This stretch It results in the tensioning of all sections of said longitudinal band, and will be larger the larger the Anchor curve arrow.
La Figura 3 representa un anclaje normal, donde la banda pasa de forma continua y la Figura 4 representa un anclaje en zona de junta de montaje de la banda elástica longitudinal.Figure 3 represents a normal anchor, where the band passes continuously and Figure 4 represents an anchor in the zone of assembly of the longitudinal elastic band.
El carácter elástico del material propuesto (caucho reciclado), presenta la ventaja de su mejor comportamiento frente al daño que producen los impactos, dada la menor rigidez del sistema frente a las soluciones metálicas y su menor dureza superficial.The elastic nature of the proposed material (recycled rubber), has the advantage of its best performance against the damage produced by impacts, given the lower stiffness of the system against metal solutions and their lower hardness superficial.
Así es de prever que pequeños y medianos impactos de motociclistas y sus vehículos con ángulo reducido de incidencia, o velocidades en las gamas más bajas, puedan saldarse sin daño alguno, tanto para el conductor y vehículo como para el propio sistema de contención.This is to be expected that small and medium motorcyclist impacts and their vehicles with reduced angle of incidence, or speeds in the lower ranges, can be settled without any damage, both for the driver and vehicle and for the own containment system.
De la misma manera, en impactos de mayor envergadura, puede esperarse una reducción de la gravedad de los mismos, respecto a los sistemas tradicionales, dada la mayor capacidad del sistema elástico para realizar una disipación de las energías del impacto con una menor violencia, por su carácter deformable y recuperable.In the same way, in major impacts wingspan, a reduction in the severity of same, with respect to traditional systems, given the greater capacity of the elastic system to dissipate the impact energies with less violence, due to their character deformable and recoverable.
También son de destacar las ventajas de tipo económico y medioambiental del Sistema Elástico de Protección de Motociclistas, dada la utilización de Neumáticos Fuera de Uso (NFUs) en la fabricación del mismo.Also noteworthy are the type advantages economic and environmental of the Elastic Protection System of Motorcyclists, given the use of Tires Out of Use (NFUs) in the manufacture thereof.
En España se recicla una cantidad de NFUs muy por debajo de la media Comunitaria. El vertedero sigue siendo el destino de hasta el 80% de la producción anual de NFUs., siendo intención de la UE la anulación de dicha práctica en el horizonte del año 2006.In Spain an amount of NFUs is recycled very below the Community average. The landfill remains the destination of up to 80% of the annual production of NFUs, being EU intention to cancel this practice on the horizon of the year 2006.
Según datos de los organismos competentes, existen en España entre 400 y 600 millones de neumáticos acumulados, pendientes de tratamiento, generándose cada año del orden de 250.000 t más.According to data from the competent bodies, There are between 400 and 600 million tires in Spain accumulated, pending treatment, being generated every year of order of 250,000 t more.
La aplicación industrial de este producto es evidente, posibilitando una alternativa a las soluciones metálicas, cuyo mercado casi monopolístico y los precios alcanzados por el acero, le confieren un alto coste.The industrial application of this product is evident, enabling an alternative to metal solutions, whose almost monopolistic market and the prices reached by the steel, give it a high cost.
La solución que aporta este sistema elástico de protección de motociclistas, fabricado con gomas procedentes del reciclado de neumáticos, aparte de un menor coste, supone un sencillo montaje; un menor mantenimiento; una mayor seguridad para la circulación; una retención elástica y por tanto menos brusca del motorista y una disminución de la gravedad de los accidentes y de los daños en ellos generados.The solution provided by this elastic system of motorcyclist protection, manufactured with tires from the Tire recycling, apart from a lower cost, means a simple assembly; less maintenance; greater security for the circulation; an elastic retention and therefore less abrupt motorcyclist and a decrease in the severity of accidents and of the damage in them generated.
Claims (3)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200500537A ES2288061B1 (en) | 2005-03-02 | 2005-03-02 | ELASTIC SYSTEM FOR MOTORCYCLE PROTECTION IN ROAD CONTAINMENT SYSTEMS. |
| PCT/ES2006/070020 WO2007036593A1 (en) | 2005-03-02 | 2006-02-27 | Elastic motorcyclist protection system for use in road containment systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200500537A ES2288061B1 (en) | 2005-03-02 | 2005-03-02 | ELASTIC SYSTEM FOR MOTORCYCLE PROTECTION IN ROAD CONTAINMENT SYSTEMS. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2288061A1 ES2288061A1 (en) | 2007-12-16 |
| ES2288061B1 true ES2288061B1 (en) | 2008-10-16 |
Family
ID=37899394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES200500537A Withdrawn - After Issue ES2288061B1 (en) | 2005-03-02 | 2005-03-02 | ELASTIC SYSTEM FOR MOTORCYCLE PROTECTION IN ROAD CONTAINMENT SYSTEMS. |
Country Status (2)
| Country | Link |
|---|---|
| ES (1) | ES2288061B1 (en) |
| WO (1) | WO2007036593A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023119138A1 (en) * | 2021-12-22 | 2023-06-29 | Hudson David Marshall | Flexible tensioned crash barrier |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2292372B1 (en) * | 2007-08-03 | 2008-12-01 | Sistemas Seguridad Vial Motoprotec, S.L. | MOTORCYCLE PROTECTION DEVICE. |
| EP2083122A1 (en) | 2008-01-25 | 2009-07-29 | Crisol Julio Collados | Safety barrier for guard rails |
| EP2159328A1 (en) | 2008-08-26 | 2010-03-03 | Sada2 S.R.L. | Shock dampener for road guardrails and process for manufacturing such dampener |
| ES2320968B2 (en) * | 2009-01-13 | 2010-01-05 | Universidad De Cantabria | BARRIER ADAPTABLE TO GUARDARRAIL FOR THE PROTECTION OF MOTORCYCLES OR CYCLISTS. |
| ES2418254B1 (en) * | 2011-03-01 | 2014-06-12 | Francisco De Asis FERNANDEZ DOMINGUEZ | ELEMENT OF PROTECTION AND / OR ROAD SIGNALING |
| DE102015115768A1 (en) * | 2015-09-18 | 2017-03-23 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Guard rail system with different intervals |
| EP4343064A1 (en) | 2022-09-22 | 2024-03-27 | Anas S.p.A. | Road barrier with motorcyclist protection device, and protection device |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH542957A (en) * | 1972-04-06 | 1973-10-15 | Walser & Co | Car lane delimitation device |
| GB1450390A (en) * | 1972-11-21 | 1976-09-22 | Castell W G | Road barrier structures |
| FR2219276B1 (en) * | 1973-02-27 | 1977-04-22 | Rhone Poulenc Textile | |
| FR2749598B1 (en) * | 1996-06-11 | 1998-08-07 | Bireau Didier | HOLLOW HEADBANDS CONTAINING WASTE FROM WASTE TIRES AND SERVING AS SECOND RAIL ON ROADS |
| EP0848111A1 (en) * | 1996-12-12 | 1998-06-17 | Alessandro Franceschini | Guard-rail fitted with elastic structures |
| ES2174718B1 (en) * | 2000-08-02 | 2004-07-16 | Europa Sistemas Basyc, S.L. | ANTI-OUTPUT AND COLLISION BARRIER. |
| ES2192943B1 (en) * | 2001-06-29 | 2005-02-16 | Fulgencio Saura Orenes | SYSTEM TO IMPROVE ROAD SAFETY. |
| ES1049601Y (en) * | 2001-07-12 | 2002-04-16 | Hierros Y Aplanaciones S A | PROTECTIVE DEVICE FOR MOTORCYCLES APPLICABLE ON METAL SAFETY BARRIERS. |
| ES1051822Y (en) * | 2002-05-08 | 2003-06-01 | Trench Agusti Pujolar | IMPACT PROTECTOR FOR ROAD GUARDARRAILS. |
-
2005
- 2005-03-02 ES ES200500537A patent/ES2288061B1/en not_active Withdrawn - After Issue
-
2006
- 2006-02-27 WO PCT/ES2006/070020 patent/WO2007036593A1/en not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023119138A1 (en) * | 2021-12-22 | 2023-06-29 | Hudson David Marshall | Flexible tensioned crash barrier |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2288061A1 (en) | 2007-12-16 |
| WO2007036593A1 (en) | 2007-04-05 |
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