WO1997026411A1 - Agencement de profiles de protection - Google Patents

Agencement de profiles de protection Download PDF

Info

Publication number
WO1997026411A1
WO1997026411A1 PCT/EP1997/000156 EP9700156W WO9726411A1 WO 1997026411 A1 WO1997026411 A1 WO 1997026411A1 EP 9700156 W EP9700156 W EP 9700156W WO 9726411 A1 WO9726411 A1 WO 9726411A1
Authority
WO
WIPO (PCT)
Prior art keywords
guardrail
profile
arrangement according
longitudinal spar
stand
Prior art date
Application number
PCT/EP1997/000156
Other languages
German (de)
English (en)
Inventor
Gerhard Volkmann
Original Assignee
Studiengesellschaft Für Stahlschutzplanken E.V.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Studiengesellschaft Für Stahlschutzplanken E.V. filed Critical Studiengesellschaft Für Stahlschutzplanken E.V.
Priority to DE59700468T priority Critical patent/DE59700468D1/de
Priority to EP97901032A priority patent/EP0874940B1/fr
Publication of WO1997026411A1 publication Critical patent/WO1997026411A1/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
    • E01F15/14—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 specially adapted for local protection, e.g. for bridge piers, for traffic islands
    • E01F15/141—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 specially adapted for local protection, e.g. for bridge piers, for traffic islands for column or post protection
    • 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
    • E01F15/0476—Foundations

Definitions

  • the invention relates to a guard rail arrangement, in particular a steel guard rail arrangement.
  • Such a guardrail arrangement is intended for the area-wise reinforcement of standard guardrail constructions, such as, for. B. on bridges or embankments or collapse structures.
  • a protective tarpaulin arrangement for carriageways is known (see FIG. 6a), which consists of uprights 2 anchored in the ground, to which deformation profiles 3 are fastened on the carriageway side, and to which both an upper longitudinal beam 4 and a lower longitudinal beam 5 are attached. Furthermore, a guard rail 6 is fastened to the lower longitudinal beam 5 on the carriageway side. The end face of the guardrail 6 projects horizontally beyond the end face of the upper longitudinal spar 4.
  • the deformation profile 3 has a stiffening crossbar 11 at the upper end. As shown in the further FIGS.
  • the protective plank arrangement in the event of an impact, for example by a vehicle, is deformed in such a way that the deformation profile 3 is first pressed in at the lower end 18 without the stand behind it being affected is pulled. If, in addition, the deformation profile 3 is pressed in completely in the lower region 18 due to the impact, the force is transferred to the stand 2 located behind it. In this position, the end face of the guardrail 6 and the end face of the upper longitudinal spar 4 lie almost in one plane (see reference symbol VE in FIG. 6c).
  • Known guardrail arrangements of this type are particularly intended to prevent the vehicle from crossing the edge of the carriageway.
  • conventional standard guardrail designs are only designed to provide roadway edge protection.
  • the guardrail arrangement according to the invention for roadways for the area-by-area reinforcement of standard guardrail constructions has an upper and lower longitudinal spar which are attached directly to the at least one stand.
  • a support profile running downward to a floor anchor is provided at the end.
  • the lower longitudinal spar ends flush with the support profile running obliquely downwards.
  • a deformation element in the form of a straight circular tube is provided between the lower longitudinal spar and the guardrail, the axis of which is oriented essentially vertically.
  • the side spacing of the stands is defined in the range between 1.3 and 2 m, preferably up to 1.40 m, in particular 1.33 m.
  • guardrail arrangement With this construction of the guardrail arrangement it is achieved that standard guardrail constructions are strengthened in some areas, in such a way that the impact severity level A set according to European standards can be achieved in a simple manner, in particular the ASI value reaches ⁇ 1.0.
  • the overall construction is made more stable by mutual support, the ASI value of ⁇ 1 being met in particular by the side spacing of the uprights influencing the ASI value in the range between 1.3 and 1.4 m .
  • the fact that the guardrail also protrudes from the upper longitudinal spar by the diameter of the deformation element takes place within certain Impact energy a deformation of the guardrail arrangement only on the guardrail itself and on the deformation element.
  • the damaged components in particular the deformation element and the guardrail, can be replaced more easily.
  • the upper longitudinal spar is supported on a floor anchor via an obliquely downwardly extending support profile, ensures that not only a stabilizing The guardrail is fixed over the uprights, but also a stabilization in the form of a tensile stress occurs within the upper longitudinal spar and the support profile, which counteracts the application of force.
  • the guardrail is fastened on the back via a support bracket.
  • the outer legs of the guardrail can be supported in order to increase the rigidity of the guardrail itself. This also leads to material savings with regard to the guardrail.
  • This support or increase in the rigidity of the guardrail is achieved in a simple manner according to claim 3 by the fact that the support bracket has essentially the shape of a C-profile with legs opening outwards and the ends of the legs are only on the Support the angled end of an optionally specially designed guardrail profile.
  • the protective plank arrangement can be realized in a simple manner by stands with a C cross-sectional profile, the lower and upper longitudinal spar being screwed to the stand on one leg of the C cross-sectional profile.
  • the screw connection ensures that the exchange of the upper and lower longitudinal spar can be carried out easily.
  • the legs of the C-profile it has proven to be advantageous for the legs of the C-profile to run parallel to one another and on the adjoining one Stand vertically, wherein according to claim 6, the legs of the C-profile are bent inwards at the end.
  • the lower and / or the upper longitudinal spar is formed by a rectangular profile, preferably a commercially available rectangular profile.
  • the rectangular profile is formed by a closed hollow profile.
  • the rectangular profile is formed by a profile which is open in the region of a side wall, then a clamp connection between the rectangular profile and the stand can be provided in that a guide and spacer element is accommodated in the slot-like opening of the profile, essentially with a fit .
  • the clamp connection ensures that a simple positioning of the longitudinal bars on the stand is made possible and an exchange can be carried out as quickly as possible.
  • the rectangular profile is connected to the stand by means of a pressure plate, the force transmission is increased, and in particular when the pressure plate is non-positively connected to the stand.
  • the pressure plate is formed in one piece with the guide and spacer element, so that the number of components of the guard rail arrangement per stand is kept to a minimum. If the lower longitudinal spar is welded at the end to the support profile, this ensures that the overall construction is more stable. A tensile stress of the lower longitudinal spar which supports the resistance of the guardrail arrangement and which is caused by the interaction of several uprights also contributes to the stability of the overall construction.
  • a guy element is provided. In this way, no special support profiles matched to the bracket have to be produced, but instead support profiles corresponding to the upper and lower longitudinal spar can be used, on which only the anchoring element is placed at the end.
  • the bracing of the support profile on the bracket can be brought about in an advantageous manner by an anchor plate designed as a bracing element, which is supported by the bottom ends of the support profile on which a tension bolt is seated. The draw bolt is then brought into engagement with the bracket.
  • tension bolt is also supported resiliently from the console, in particular higher impact loads can be easily absorbed.
  • the bracing element is formed by a welding part, changes can be made in a simple manner if necessary.
  • the stand is designed as standard with a C-125 profile with a length of at least 2400 mm and the lower and / or upper one
  • the longitudinal spar is a box section with the dimensions 150 * 180 mm, preferably with a length of 3998 mm, and the deformation element in the form of a circular tube has the dimension 0 139.7 mm * 4 mm.
  • FIG. 1 shows a schematic illustration of the guardrail arrangement according to the invention
  • FIG. 2 shows a side view in the form of a sectional view of the guardrail arrangement according to the invention
  • FIG. 3a shows a front view of the guardrail arrangement according to the present invention
  • 3b shows a top view of the guardrail arrangement according to the invention
  • FIG. 4a shows a front view of the left part of the guardrail arrangement according to FIG. 3a;
  • FIG. 4b shows a more detailed illustration of the bracing of the support profile on the bottom side
  • 5b shows a front view and a top view of the central region of the guardrail arrangement according to the invention according to FIG. 3a;
  • the guardrail arrangement 1 has at least one stand 3, to which an upper longitudinal beam 5 and a lower longitudinal beam 7 are fastened, which are preferably in the form of a box profile with the dimensions 150 * 180 mm are.
  • the guardrail 9 is fastened to the lower longitudinal spar 7 via at least one deformation element 11.
  • the deformation elements 11 are preferably arranged in a plane forming the uprights 3, which is arranged perpendicular to the longitudinal direction of the guardrail arrangement. It is also possible that both several and fewer deformation elements 11 are provided in the spaces between adjacent stands.
  • the stands 3, which are preferably in the form of a C-profile are simply rammed into the ground.
  • FIG. 2 shows a side view of the guardrail arrangement 1 according to the invention.
  • the upper and lower longitudinal spars 5 and 7 have a slot-like opening 31 and are connected to the stand by means of a clamping connection by means of a pressure plate 13 and a spacer element 15, preferably being screwed together by means of a screw construction SK.
  • the spacer element 15 is preferably received in the slot-like opening 31 with a precise fit.
  • the lower and / or upper longitudinal spar 5 and 7 is connected to a leg 17 of the C-profile of the stand 3.
  • the deformation element 11 in the form of a circular tube is preferably fastened to the lower longitudinal spar 7 via a screw construction SK.
  • the guardrail 9 is fastened, preferably screwed, to the deformation element 11 by a support bracket 21.
  • FIG. 3a The overall overview of the guardrail arrangement 1 according to the invention is shown in FIG. 3a, wherein it can clearly be seen that the end side of the upper one
  • the longitudinal spar 5 is provided with support profiles 23 running obliquely downwards, which in turn are braced at the ends with brackets 25 embedded in the floor.
  • the console is cast from concrete, with the dimensions 800 * 800 * 800 mm.
  • 3a shows a construction form of the guardrail arrangement according to the invention, in which the uprights 3 are spaced apart by 1333 mm.
  • FIG. 3b shows a top view of the guardrail arrangement 1, wherein it can clearly be seen that the guardrail 9 can be guided straight into the area of the reinforcement in accordance with the guardrail arrangement and also be brought out again without major structural measures. Furthermore, it can be clearly seen that the guardrail arrangement 1 according to the invention is arranged on the side of the guardrail 9 facing away from the carriageway. Therefore, no volume of the road itself is claimed. It also becomes clear in this illustration that the stands 3 are only required in addition to the fastening of the upper longitudinal spar if the support profile 23 is arranged at the same height or higher than the guardrail 9.
  • FIG. 4a essentially shows the course of the support profile 23 and its anchoring by means of the bracket 25 in the floor. 4b, this ground anchoring is highlighted in more detail. It can be seen that an I-profile 33 is cast in the bracket 25, partially protrudes from the console 25. Furthermore, on the bottom end end of the support profile 23, an anchoring element 27, in particular for the box section 150 * 180 mm, is provided, which carries a tension bolt 29 which is spring-loaded via a washer US, for example in the form of a plate spring, with the I- Profile is supported.
  • FIG. 5a shows a front view of the central area of the guardrail arrangement 1 according to the invention, and a top view in FIG. 5b.
  • the transition points UL of the crash barriers 9 to one another are provided on the deformation elements.
  • the guardrail arrangement is suitable as a fall protection device, for securing structures or structures that are at risk of collapse, or as a double-sided version with narrow median strips. Due to the construction of the guardrail arrangement, a connection to known standard constructions of protective arrangements can be achieved without any problems in a technically flawless manner.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Table Devices Or Equipment (AREA)
  • Air Bags (AREA)
  • Materials For Medical Uses (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Fencing (AREA)

Abstract

La présente invention concerne un agencement de profilés de protection, notamment en acier pour renforcer par endroits des structures de glissière de sécurité standard. Cet agencement de profilés de protection comporte un rail de sécurité porté par des piliers auxquels il est relié par l'intermédiaire d'un élément de déformation et d'un longeron inférieur. En plus de ce dernier est prévu un longeron supérieur possédant à ses extrémités des profilés de support inclinés vers le bas par rapport à des point d'ancrage au sol et prenant appui sur ces points d'ancrage enfoncés dans le sol. L'élément de déformation est constitué d'un tube circulaire droit disposé sensiblement verticalement. L'écartement latéral des piliers se situe dans la plage comprise entre 1,3 et 2 m, de préférence 1,4 m.
PCT/EP1997/000156 1996-01-16 1997-01-15 Agencement de profiles de protection WO1997026411A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE59700468T DE59700468D1 (de) 1996-01-16 1997-01-15 Schutzplankenanordnung
EP97901032A EP0874940B1 (fr) 1996-01-16 1997-01-15 Agencement de profiles de protection

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19601377A DE19601377A1 (de) 1996-01-16 1996-01-16 Schutzplankenanordnung
DE19601377.1 1996-01-16

Publications (1)

Publication Number Publication Date
WO1997026411A1 true WO1997026411A1 (fr) 1997-07-24

Family

ID=7782889

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1997/000156 WO1997026411A1 (fr) 1996-01-16 1997-01-15 Agencement de profiles de protection

Country Status (6)

Country Link
EP (1) EP0874940B1 (fr)
AT (1) ATE184942T1 (fr)
DE (2) DE19601377A1 (fr)
ES (1) ES2139437T3 (fr)
TR (1) TR199801329T2 (fr)
WO (1) WO1997026411A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1719840A2 (fr) * 2005-05-04 2006-11-08 Studiengesellschaft für Stahlschutzplanken e.V. Disposition de barrière routière
DE202008009832U1 (de) 2008-07-22 2008-10-09 Studiengesellschaft Für Stahlschutzplanken E.V. Schutzplankenanordnung
DE202010000658U1 (de) 2010-01-07 2010-04-15 Studiengesellschaft Für Stahlschutzplanken E.V. Schutzplankenanordnung
DE202010008100U1 (de) 2010-07-16 2010-09-30 Studiengesellschaft Für Stahlschutzplanken E.V. Schutzplankensystem, insbesondere für den Einsatz als zeitweilige entfernbare Absperrung an Verkehrsflächen

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19907954B4 (de) * 1999-02-01 2011-01-20 Sps Schutzplanken Gmbh Passive Schutzeinrichtung
FR2793501B1 (fr) * 1999-05-12 2001-07-13 Profiles Du Ct Dispositif de montage d'une glissiere de securite sur des supports verticaux de fixation au sol
ATE242824T1 (de) * 1999-06-14 2003-06-15 Spig Schutzplanken Prod Gmbh Schutzplankenanordnung
FR2843762B1 (fr) * 2002-08-20 2011-07-29 Jean Claude Frederic Dupuis Barriere de securite pour voies de circulation de vehicules, comprenant des ecarteurs deformables
ES2297973B1 (es) * 2005-06-03 2009-07-20 Ferrovial Agroman, S.A. Barrera de seguridad.
ES1060699Y (es) * 2005-07-06 2006-02-01 Hierros Y Aplanaciones S A Hia Sistema metalico continuo para barreras de seguridad aplicable como proteccion para motociclistas compuesto por una pantalla metalica horizontal continua inferior sustentada en la barrera por medio de brazos metalicos dispuestos a intervalos regulares
GB2428725A (en) * 2005-08-02 2007-02-07 Corus Uk Ltd Roadside traffic barrier
EP1793042A1 (fr) * 2005-12-01 2007-06-06 Tubosider S.p.A. Profilé resistant aux chocs pour glissières de sécurité
ES2325670B1 (es) * 2006-10-11 2010-06-11 Ferrovial Agroman, S.A. Barrera de seguridad.
ES2279734B2 (es) * 2007-01-19 2008-11-01 Hierros Y Aplanaciones, S.A. (Hiasa) Barrera de seguridad para carreteras mixta de madera y metal para contencion de impacto lateral de vehiculos, con cualidades esteticas y capacidad de contencion y redireccionamiento.
DE202009003752U1 (de) 2009-03-17 2009-05-20 Studiengesellschaft Für Stahlschutzplanken E.V. Schutzplankensystem für Fahrbahnen sowie Übergangskonstruktion hierfür
DE102009044721A1 (de) 2009-12-01 2011-06-09 Studiengesellschaft für Stahlschutzplanken eV Schutzplanksystem zur Absicherung von Gefahrenstellen durch Objekte am Fahrbahnrand
DE102015115764A1 (de) 2015-09-18 2017-03-23 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Leitplankensystem und Montageverfahren für ein solches
DE102015115768A1 (de) 2015-09-18 2017-03-23 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Leitplankensystem mit unterschiedlichen Intervallen
DE102015115767A1 (de) 2015-09-18 2017-03-23 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Leitplankensystem mit versetzten Achsen
DE102016119838A1 (de) 2016-10-18 2018-04-19 Bochumer Eisenhütte Heintzmann GmbH & Co. Bau- und Beteiligungs KG Fahrzeugrückhaltesystem

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2004026A (en) * 1933-08-14 1935-06-04 Wooten George Riley Guard
AT378798B (de) * 1980-09-11 1985-09-25 Austria Metall Sicherung fuer das zur erde abgewinkelte ende von strassenleitschienen
DE4224998C1 (en) * 1992-07-29 1993-08-26 Spig Schutzplanken-Produktions-Gesellschaft Mbh & Co Kg, 6612 Schmelz, De Protective crash barrier for highways - comprises posts anchored in ground, deformation profile on road side, upper and lower longitudinal rails

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1141012A (en) * 1965-06-19 1969-01-22 Nat Res Dev Improvements in or relating to safety fences
FR1605025A (fr) * 1968-09-16 1972-08-28
DE3809896A1 (de) * 1988-03-24 1989-10-12 Spig Schutzplanken Prod Gmbh Schutzplankenanordnung fuer fahrbahnen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2004026A (en) * 1933-08-14 1935-06-04 Wooten George Riley Guard
AT378798B (de) * 1980-09-11 1985-09-25 Austria Metall Sicherung fuer das zur erde abgewinkelte ende von strassenleitschienen
DE4224998C1 (en) * 1992-07-29 1993-08-26 Spig Schutzplanken-Produktions-Gesellschaft Mbh & Co Kg, 6612 Schmelz, De Protective crash barrier for highways - comprises posts anchored in ground, deformation profile on road side, upper and lower longitudinal rails

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1719840A2 (fr) * 2005-05-04 2006-11-08 Studiengesellschaft für Stahlschutzplanken e.V. Disposition de barrière routière
EP1719840A3 (fr) * 2005-05-04 2006-12-27 Studiengesellschaft für Stahlschutzplanken e.V. Disposition de barrière routière
DE202008009832U1 (de) 2008-07-22 2008-10-09 Studiengesellschaft Für Stahlschutzplanken E.V. Schutzplankenanordnung
EP2148008A2 (fr) 2008-07-22 2010-01-27 Studiengesellschaft für Stahlschutzplanken e.V. Dispositif de glissière de sécurité
DE202010000658U1 (de) 2010-01-07 2010-04-15 Studiengesellschaft Für Stahlschutzplanken E.V. Schutzplankenanordnung
DE202010008100U1 (de) 2010-07-16 2010-09-30 Studiengesellschaft Für Stahlschutzplanken E.V. Schutzplankensystem, insbesondere für den Einsatz als zeitweilige entfernbare Absperrung an Verkehrsflächen

Also Published As

Publication number Publication date
EP0874940A1 (fr) 1998-11-04
EP0874940B1 (fr) 1999-09-22
TR199801329T2 (xx) 1998-10-21
DE19601377A1 (de) 1997-07-17
ES2139437T3 (es) 2000-02-01
DE59700468D1 (de) 1999-10-28
ATE184942T1 (de) 1999-10-15

Similar Documents

Publication Publication Date Title
EP0874940B1 (fr) Agencement de profiles de protection
DE68920706T2 (de) Seilleitschranken.
EP1627956B1 (fr) Glissière de sécurité routière
DE69406930T2 (de) Leichte leitschranken für brücken
DE102005020917A1 (de) Schutzplankenanordnung
EP2020460B1 (fr) Dispositif de transition d'un mur de protection en béton à une barrière de sécurité en acier sur routes
DE69711701T2 (de) Mittelstreifenleitplanken
WO2007036239A1 (fr) Systemes de retenue de vehicules servant a delimiter des pistes de roulement
EP0641893B1 (fr) Barrière routière en béton
AT509872B1 (de) Rückhaltesystem für fahrzeuge im bereich von strassen
CH687087A5 (de) Schutzplankenanordnung fuer Fahrbahnen.
EP0641892A2 (fr) Tronçon de glissière de sécurité d'acier
DE102008017939B3 (de) Fahrzeugrückhaltesystem
EP2725139B1 (fr) Clôture de protection contre les jets de pierres
EP2333159B1 (fr) Glissière de sécurité
DE202010000658U1 (de) Schutzplankenanordnung
EP2017387B1 (fr) Agencement de profilés de protection
EP1441073B1 (fr) Mur protecteur en béton
DE2413095C3 (de) Leiteinrichtung fUr Personen- und Lastkraftwagen
DE202012104881U1 (de) Barriereelement und Barriere aus zumindest zwei miteinander verbundenen Barriereelementen
EP2075377A2 (fr) Dispositif de protection sur des voies de circulation
EP1619310A1 (fr) Glissière de sécurité pour un système de retenue d'un véhicule
DE29621301U1 (de) Absturzabsicherung
DE29604226U1 (de) Schutzplankenanordnung
EP1640504A1 (fr) Disposition de barrière routière

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): TR

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LU MC NL PT SE

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 1997901032

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 1998/01329

Country of ref document: TR

WWP Wipo information: published in national office

Ref document number: 1997901032

Country of ref document: EP

WWG Wipo information: grant in national office

Ref document number: 1997901032

Country of ref document: EP