ES2277775B1 - SAFETY BARRIER FOR ROAD PROTECTION OF MOTORCYCLES AND CYCLISTS. - Google Patents
SAFETY BARRIER FOR ROAD PROTECTION OF MOTORCYCLES AND CYCLISTS. Download PDFInfo
- Publication number
- ES2277775B1 ES2277775B1 ES200503054A ES200503054A ES2277775B1 ES 2277775 B1 ES2277775 B1 ES 2277775B1 ES 200503054 A ES200503054 A ES 200503054A ES 200503054 A ES200503054 A ES 200503054A ES 2277775 B1 ES2277775 B1 ES 2277775B1
- Authority
- ES
- Spain
- Prior art keywords
- band
- cyclists
- profile
- mesh
- 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.)
- Expired - Fee Related
Links
- 230000004888 barrier function Effects 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 6
- 239000004753 textile Substances 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 2
- 239000003063 flame retardant Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 230000002787 reinforcement Effects 0.000 claims description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims 1
- 206010039203 Road traffic accident Diseases 0.000 claims 1
- 238000004873 anchoring Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 230000001739 rebound effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
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
- E01F15/06—Continuous barriers extending along roads or between traffic lanes essentially made of cables, nettings or the like
- E01F15/065—Continuous barriers extending along roads or between traffic lanes essentially made of cables, nettings or the like the barrier members being made of essentially non-metallic materials, e.g. natural or synthetic fibres or webbing
-
- 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
- E01F15/06—Continuous barriers extending along roads or between traffic lanes essentially made of cables, nettings or the like
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Road Signs Or Road Markings (AREA)
- Helmets And Other Head Coverings (AREA)
Abstract
Barrera de seguridad para protección vial de motoristas y ciclistas. Se construye a partir de las propias barreras tendidas a lo largo del vial y definidas normalmente por un perfil bionda (2) anclado a los postes (1) dispuestos a distancias regulares. La función de seguridad se logra mediante una banda o malla (3) de varios hilos de distintos materiales y características, con alta resistencia al impacto, la cual queda sujeta superiormente al perfil bionda bajando tangencialmente a la parte convexa y anclada a unos soportes o zapatos inferiores (5) previamente fijados a la base del respectivo poste (1), quedando separada de todos ellos. En el impacto se produce un embolsamiento del sujeto, recogiéndolo y reconduciéndolo en el sentido de marcha, evitando el efecto rebote y colisión con los postes (1).Safety barrier for road protection of motorcyclists and cyclists. It is constructed from the barriers themselves along the road and usually defined by a bionate profile (2) anchored to the posts (1) arranged at regular distances. The safety function is achieved by a band or mesh (3) of several threads of different materials and characteristics, with high impact resistance, which is subject superior to the biond profile by tangentially lowering the convex part and anchored to brackets or shoes lower (5) previously fixed to the base of the respective post (1), being separated from all of them. In the impact a bagging of the subject takes place, picking it up and redirecting it in the direction of travel, avoiding the rebound and collision effect with the posts (1).
Description
Barrera de seguridad para protección vial de motoristas y ciclistas.Safety barrier for road protection of Bikers and cyclists.
La presente invención, según lo expresa el enunciado de esta memoria descriptiva, consiste en una barrera de seguridad para protección vial de motoristas y ciclistas, aportando notables características ventajosas frente a las que presentan las barreras convencionales para este fin.The present invention, as expressed by the set forth in this specification, it consists of a barrier of road safety protection for motorcyclists and cyclists, providing notable advantageous characteristics compared to those presented by Conventional barriers to this end.
El montaje de las barreras de seguridad conforme a la invención, se realiza aprovechando las propias barreras tendidas a lo largo del vial y definidas normalmente por un perfil bionda sujeto entre postes dispuestos a distancias regulares. Estos perfiles de chapa ondulada se van empalmando solapando los extremos y el empalme siempre queda situado en poste.Installation of safety barriers according to the invention, it is done taking advantage of the barriers themselves laid along the vial and normally defined by a profile Bionda subject between posts arranged at regular distances. These corrugated sheet profiles are spliced overlapping the ends and the joint is always located on the pole.
En la patente de invención n° 200001969 se daba a conocer una barrera anti-salida y colisión, del tipo instalado en los arcenes de las carreteras y viales de circulación, apta para evitar la salida y/o colisión de un vehículo circulante que abandone la vía de forma incontrolada, constituida por una banda de material textil sujeta por una sucesión de postes dispuestos en filas regularmente a lo largo del arcén o vial, sujetándose a ellos con tornillos. Los tornillos de sujeción de la banda al perfil del poste son pasantes primero por una pletina vertical alojada en un ranurado externo de una junta de caucho o similar, quedando apoyada la banda en los postes. Superiormente a la banda existe un guarda-raíl longitudinal. En esta patente de invención citada, al estar la banda pegada al poste, ante un impacto directo de un motorista o ciclista no queda protegido.In the invention patent No. 200001969 it was given to know an anti-collision and collision barrier, of type installed on the shoulders of roads and vials of circulation, suitable to prevent the exit and / or collision of a vehicle traffic that leaves the road uncontrollably, constituted by a band of textile material held by a succession of posts arranged in rows regularly along the shoulder or road, holding on to them with screws. The fastening screws of the band to the profile of the post are interns first by a plate vertical housed in an external groove of a rubber seal or similar, the band being supported on the posts. Superior to the band exists a longitudinal rail guard. In This invention patent cited, since the band is attached to the post, before a direct impact of a motorcyclist or cyclist is not left protected.
Contrariamente a esta disposición, la presente invención ofrece una estructura nueva que resuelve satisfactoriamente la función de seguridad que se exige a la barrera para protección vial de motoristas y ciclistas, salvado los problemas que presenta la barrera anti-salida anteriormente comentada.Contrary to this provision, this invention offers a new structure that solves satisfactorily the security function required of the barrier for road protection of motorcyclists and cyclists, saved the problems presented by the anti-exit barrier previously commented.
Acorde con la presente invención, la malla o tejido elástico está compuesta por una serie de hilos trenzados por medio de una determinada confección que proporciona una alta resistencia al impacto provocando gran cantidad de absorción de energía, y reduce paulatinamente la fuerza del golpe gracias a su elasticidad, colaborando en ello la disposición flotante que la misma presenta en la estructura de la barrera. Lleva un proceso complejo de tratamiento superficial que evita las altas temperaturas que se producen con el impacto, permitiendo a la vez un deslizamiento progresivo debido a que uno de sus componentes es un material deslizante. Los hilos utilizados para su confección son preferentemente cinco de diferentes configuraciones, densidades y materiales. Para su protección a la intemperie está recubierta mediante dos procesos de lacado que facilita su limpieza y proporciona además gran luminosidad.According to the present invention, the mesh or elastic fabric is composed of a series of braided threads by means of a certain confection that provides a high impact resistance causing large amount of absorption of energy, and gradually reduces the force of the blow thanks to its elasticity, collaborating in it the floating arrangement that the It presents itself in the structure of the barrier. It takes a process surface treatment complex that prevents high temperatures that occur with the impact, allowing at the same time a progressive sliding because one of its components is a sliding material. The threads used to make them are preferably five of different configurations, densities and materials. For outdoor protection it is coated through two lacquering processes that facilitates cleaning and It also provides great luminosity.
La malla o banda elástica queda sujeta superiormente al propio perfil bionda mediante unas piezas de sujeción superior o arandelas especiales de sujeción con tornillo, en la zona retraída del perfil ondulado constitutivo de la bionda, a distancias prefijadas, descendiendo vertical y tangencialmente a la parte convexa de la bionda para fijarse a unos soportes anclados previamente a la base de cada uno de los postes, quedando así separada de estos y debidamente tensada como veremos más adelante, cumpliendo eficazmente su cometido en prácticamente cualquier punto de la barrera, próximo o alejado de los postes. La banda elástica se une a estos soportes inferiores o zapatos, mediante unas piezas de sujeción inferior definidas por pletinas de fijación provistas de orificios de paso de tornillos.The mesh or elastic band is fastened superior to the bionda profile itself by means of pieces of upper fastening or special screw clamping washers, in the retracted area of the wavy profile constituting the bionde, at predetermined distances, descending vertically and tangentially to the convex part of the bionda to be fixed to anchored supports prior to the base of each of the posts, thus remaining separated from these and duly tensioned as we will see later, effectively fulfilling its mission at virtually any point of the barrier, near or far from the posts. Elastic band joins these lower brackets or shoes, through some pieces lower clamping defined by fixing plates provided of screw holes.
Los soportes de zapato están formados por dos piezas unidas por soldadura hechas de estampación, partiendo de una chapa de tres o cuatro milímetros de espesor y realizando un proceso de plegado de todas sus aristas a fin de evitar cualquier tipo de canto cortante. Se forma así una superficie con un faldón perimetral de refuerzo. Su tratamiento exterior puede ser por galvanizado en caliente o similar. La parte delantera para sujeción de la banda es oblicua o en rampa, asegurándose con ayuda de unas pletinas de sujeción con tornillos.The shoe supports are formed by two welded parts made of stamping, starting from a sheet three or four millimeters thick and making a folding process of all its edges in order to avoid any type of cutting edge. Thus a surface is formed with a skirt perimeter reinforcement. Your external treatment may be by hot dip galvanized or similar. The front for clamping of the band is oblique or on ramp, making sure with the help of clamping plates with screws.
Se prevé también el montaje de unos brazos protectores o pletinas horizontales con una zona extrema arqueada, sujetas por el extremo recto al poste y el otro queda en voladizo alejándose progresivamente de la banda. Estos brazos sólo son necesarios a un lado del poste y concretamente al lado que es visible en el sentido de la marcha.It is also planned to mount some arms protectors or horizontal plates with an arched end zone, attached by the straight end to the pole and the other is cantilevered progressively moving away from the band. These arms are only necessary on one side of the post and specifically on the side that is visible in the direction of travel.
Con esta disposición, la barrera de seguridad minimiza los efectos de los impactos directos contra el poste y guarda-raíl tratando de evitar colisiones directas y seccionamientos de miembros, al ser éste un sistema contínuo que actúa por el exterior del guarda-raíl.With this arrangement, the safety barrier minimizes the effects of direct impacts against the post and rail guard trying to avoid direct collisions and sectioning of members, as this is a continuous system that It acts on the outside of the rail guard.
El óptimo resultado dimana del embolsamiento del sujeto que produce el tejido tras el impacto, recogiéndolo y reconduciéndolo en el sentido de la marcha, con lo que se evita el efecto tambor o rebote y el contacto directo con el poste.The optimal result comes from the bagging of the subject that produces the tissue after impact, picking it up and redirecting it in the direction of travel, thereby avoiding drum or rebound effect and direct contact with the pole.
El montaje parte de la colocación del soporte zapato, por su cazoleta o forma de "U" que abraza al poste, uniéndose a él mediante tornillos ubicados en los puntos adecuados dependiendo del perfil del poste, aunque éste tendrá preferentemente la forma convencional de "U" con una de las alas en la dirección vial para asentamiento de la bionda.The assembly starts from the support placement shoe, by its bowl or "U" shape that hugs the post, joining with screws located at the appropriate points depending on the profile of the post, although it will have preferably the conventional form of "U" with one of the wings in the road direction for settlement of the bionda.
Posteriormente se engancha la malla a una máquina compuesta por varias mordazas y elementos hidráulicos para efectuar el montaje con la debida tensión.Subsequently the mesh is hooked to a machine composed of several jaws and hydraulic elements for assemble with proper tension.
Se inicia el montaje uniendo la malla al poste en la zona de cabeza de la barrera, mediante una pletina en la que se enrolla la malla sujetándola después al poste con tornillos.Assembly begins by joining the mesh to the post in the head area of the barrier, using a plate in which the mesh is rolled, then fastened to the post with screws.
A continuación se inserta el brazo protector al poste en el sentido de la marcha con tornillos adecuados y se empieza a tirar de la malla uniéndola al soporte zapato mediante las fijaciones inferiores y situando también las piezas de sujeción superior a la bionda.The protective arm is then inserted into the pole in the direction of travel with appropriate screws and start pulling the mesh by attaching it to the shoe holder by the lower fixings and also placing the clamping parts superior to the bionda.
Cuando va a finalizar la bobina de malla, se
empalma el extremo de otra solapando una zona y termosoldando la
unión, quedando el empalme siempre en la zona del poste, nunca
entre vanos de
postes.When the mesh coil is going to end, the end of another is spliced overlapping an area and heat sealing the joint, the joint always remaining in the area of the post, never between spans of
posts
Para facilitar la comprensión de las características de la invención y formando parte integrante de esta memoria descriptiva, se acompañan unas hojas de planos en cuyas figuras, con carácter ilustrativo y no limitativo se ha representado lo siguiente.To facilitate the understanding of characteristics of the invention and forming an integral part of this Descriptive report, accompanying some sheets of plans in whose figures, with an illustrative and non-limiting nature represented the following.
Figura 1.- Es una vista parcial en perspectiva de una barrera de seguridad para protección vial de motoristas y ciclistas, acorde con la invención, con un detalle ampliado.Figure 1.- It is a partial perspective view of a safety barrier for road protection of motorists and cyclists, in accordance with the invention, with an enlarged detail.
Figura 2.- Es una vista en alzado longitudinal de lo mostrado en la figura 1, con un detalle ampliado.Figure 2.- It is a longitudinal elevation view. than shown in figure 1, with an enlarged detail.
Figura 3.- Es una vista en planta de lo mostrado en la figura 1.Figure 3.- It is a plan view of what is shown in figure 1.
Figura 4.- Es una vista de perfil de la misma figura 1.Figure 4.- It is a profile view of it. Figure 1.
Haciendo referencia a la numeración adoptada en las figuras, podemos ver cómo la barrera de seguridad para protección vial de motoristas y ciclistas, que la invención propone, parte de una estructura de montaje convencional definida por una sucesión de postes 1 equidistantes a los que se unen mediante tornillería los perfiles ondulados de chapa dispuestos horizontalmente, empalmando los tramos de la misma longitud entre postes, tal como el perfil bionda referenciado con el número 2.Referring to the numbering adopted in the figures, we can see how the safety barrier for road protection for motorcyclists and cyclists, which the invention proposes, part of a defined conventional mounting structure for a succession of 1 equidistant posts to which they join by means of screws the corrugated profiles of sheet metal arranged horizontally, splicing the sections of the same length between posts, such as the bionda profile referenced with the number 2.
La banda o malla que conforme a la invención otorga la seguridad deseada a la barrera, está referenciada con el número 3 y es de fibra textil de varios componentes con una estructura de al menos cinco hilos, recubierta de material ignífugo y deslizante. Los bordes están reforzados para alcanzar la tensión debida y la alta resistencia al impacto.The band or mesh that according to the invention gives the desired security to the barrier, it is referenced with the number 3 and is made of multi-component textile fiber with a structure of at least five wires, covered with fire retardant material and sliding. The edges are reinforced to reach tension due and high impact resistance.
La malla 3 se sujeta superiormente a la bionda 2 con las arandelas especiales 4 y por la parte inferior a los soportes 5 o zapatos, que han quedado sujetos previamente a la base del poste 1 mediante tornillos pasantes por la pieza en "U" 6 soldada a la parte posterior del mismo.The mesh 3 is attached superiorly to the bionda 2 with special washers 4 and at the bottom of the 5 brackets or shoes, which have been previously attached to the base of post 1 by means of through screws through the "U" part 6 welded to the back of it.
Como se observa mejor en la figura 4 la malla 3 queda separada de los postes 1 y tensada al ser fijada al zapato 5 mediante las pletinas 7.As best seen in Figure 4, mesh 3 is separated from posts 1 and tensioned when attached to shoe 5 using the plates 7.
La referencia 8 designa la pletina horizontal o brazo protector que se monta en voladizo a cierta altura del poste 1 y que ofrece su extremo libre arqueado en el sentido de alejamiento de la banda o malla. Solo queda montada hacia el lado del poste visible en el sentido de marcha, ya que no es necesario en el otro.Reference 8 designates the horizontal plate or protective arm that mounts to a certain height of the pole 1 and that offers its arched free end in the sense of distance from the band or mesh. It is only mounted to the side of the pole visible in the direction of travel, since it is not necessary in the other one.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200503054A ES2277775B1 (en) | 2005-12-13 | 2005-12-13 | SAFETY BARRIER FOR ROAD PROTECTION OF MOTORCYCLES AND CYCLISTS. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200503054A ES2277775B1 (en) | 2005-12-13 | 2005-12-13 | SAFETY BARRIER FOR ROAD PROTECTION OF MOTORCYCLES AND CYCLISTS. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2277775A1 ES2277775A1 (en) | 2007-07-16 |
| ES2277775B1 true ES2277775B1 (en) | 2008-06-01 |
Family
ID=38330856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES200503054A Expired - Fee Related ES2277775B1 (en) | 2005-12-13 | 2005-12-13 | SAFETY BARRIER FOR ROAD PROTECTION OF MOTORCYCLES AND CYCLISTS. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2277775B1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2332634B1 (en) | 2008-06-13 | 2011-02-18 | Sistemas De Proteccion Para Seguridad Vial S.L. | SECURITY BARRIER FOR ROAD PROTECTION. |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8713422D0 (en) * | 1987-06-09 | 1987-07-15 | Sheffield W R | Road safety barrier |
| ES2174718B1 (en) * | 2000-08-02 | 2004-07-16 | Europa Sistemas Basyc, S.L. | ANTI-OUTPUT AND COLLISION BARRIER. |
| ES2217898B1 (en) * | 2001-06-26 | 2006-01-16 | Fernando Martin Jarabo | FLEXIBLE GUARDARRAIL. |
-
2005
- 2005-12-13 ES ES200503054A patent/ES2277775B1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| ES2277775A1 (en) | 2007-07-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES1060699U (en) | Metallic barrier with a continuous metallic protection system for motocyclists | |
| ES2215219T3 (en) | SAFETY BARRIER FOR HIGHWAY PRETIL. | |
| ES2277775B1 (en) | SAFETY BARRIER FOR ROAD PROTECTION OF MOTORCYCLES AND CYCLISTS. | |
| ES2244342B1 (en) | SECURITY BARRIER FOR VEHICLE CIRCULATION ROADS. | |
| ES2310231T3 (en) | SECURITY BARRIER FOR VEHICLE CIRCULATION ROADS, WHICH INCLUDES DEFORMABLE SEPARATORS. | |
| KR101374392B1 (en) | Guardrail device | |
| ES2332634B1 (en) | SECURITY BARRIER FOR ROAD PROTECTION. | |
| WO2013038033A1 (en) | Road protection barrier | |
| WO2002010517A1 (en) | Anti-exit and collision barrier | |
| ES2320968B2 (en) | BARRIER ADAPTABLE TO GUARDARRAIL FOR THE PROTECTION OF MOTORCYCLES OR CYCLISTS. | |
| KR101203953B1 (en) | Assembly type fence | |
| KR101067425B1 (en) | Impact absorption apparatus for vehicle protection | |
| KR100955790B1 (en) | A guard fence and method for constructing the same | |
| ES2334609B1 (en) | BIONDA WITH BALLESTOR SHOCK ABSORBER SYSTEM. | |
| ES2653838T3 (en) | Vehicle retention system with collision mats | |
| WO2010049556A1 (en) | Motorcyclist impact absorber device on safety barriers | |
| ES2296560B1 (en) | ANTIFIED SECURITY SYSTEM FOR CONSTRUCTION OPERATORS. | |
| ES2325327T3 (en) | NEW JERSEY ROAD SAFETY BARRIER ELEMENT WITH CONTINUOUS MOUNTS. | |
| ES1069163U (en) | Protection device for guardrails | |
| KR101621015B1 (en) | Vertical blinds shielding plate-shaped road | |
| ES2217898B1 (en) | FLEXIBLE GUARDARRAIL. | |
| ES2554555B1 (en) | Adjustable tubular metal structure for porticos, banners and the like | |
| ES2340907B2 (en) | NEW SYSTEM FOR PROTECTION OF THE GUARDARRAILES USING FOR IT CONCRETE FABRIC, GIVING THE GUARDARRAILES AND EXISTING OF UNAGRAN SAFETY FOR MOTORCYCLES AND CYCLISTS. | |
| KR101477701B1 (en) | Vehicle guard fence for center divider | |
| ES2374347A1 (en) | Guardrail structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EC2A | Search report published |
Date of ref document: 20070716 Kind code of ref document: A1 |
|
| FG2A | Definitive protection |
Ref document number: 2277775B1 Country of ref document: ES |
|
| FD2A | Announcement of lapse in spain |
Effective date: 20180809 |