EP2045414A1 - Durchgängiges, auf Straßenleitplanken installierbares System zum Schutz von Motorradfahrern - Google Patents

Durchgängiges, auf Straßenleitplanken installierbares System zum Schutz von Motorradfahrern Download PDF

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Publication number
EP2045414A1
EP2045414A1 EP08380264A EP08380264A EP2045414A1 EP 2045414 A1 EP2045414 A1 EP 2045414A1 EP 08380264 A EP08380264 A EP 08380264A EP 08380264 A EP08380264 A EP 08380264A EP 2045414 A1 EP2045414 A1 EP 2045414A1
Authority
EP
European Patent Office
Prior art keywords
screen
motorcyclists
continuous system
arm
protection
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Withdrawn
Application number
EP08380264A
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English (en)
French (fr)
Inventor
Luis Alberto Gomez Arenas
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Amatex SA
Original Assignee
Amatex SA
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 Amatex SA filed Critical Amatex SA
Publication of EP2045414A1 publication Critical patent/EP2045414A1/de
Withdrawn legal-status Critical Current

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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
    • E01F15/0453—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

Definitions

  • the object of the invention is a continuous system installable on road barriers for the protection of motorcyclists.
  • the present invention relates to a continuous system, made of wood and steel, installable on road barriers of the type described for additional protection, preferably intended for motorcyclists.
  • the screen is placed on the safety barrier, so that the upper board is parallel to the vertical or at a small angle (so that the lower part of the upper board is closer to the traffic than the upper part of it).
  • the horizontal continuity between screens is obtained by means of the assembly of the upper boards of wood between them and the lower ones between them.
  • the assemblies are made at the height of the center of the opening and are screwed assemblies obtained by means of multiple sets of screws + washer + nut, which successively pass through the holes in the boards and the holes located in the arms or the parts of lift practiced for the assembly of the boards of the screens.
  • the metal arms of this system of safety barriers for the protection of motorcyclists consist of a galvanized metal plate with constant width, thanks to which the wooden screen is suspended from the metal barrier.
  • the arms or the lift pieces perform a damping function because they absorb energy by deformation during the impact of the motorcyclist on the screen. wooden protection.
  • a preferred application of the subject of the invention relates to road barriers which are found in nature reserves or places of high ecological value, where particular attention (and avoidance) to environmental impact that involves the installation of metal barriers of the known type.
  • the continuous system that can be installed on road barriers for the protection of motorcyclists is a new invention that involves an inventive step and is susceptible of industrial application.
  • the figure 1 represents a general profile view of a road barrier, which incorporates the insertable system subject of the invention, with the damper (4) mounted on a pole (2).
  • the figure 2 represents a general profile view of a road barrier, which incorporates the insertable system subject of the invention, with the damper (4) mounted on the road barrier (1).
  • the figure 3 represents a front view - figure 3a -and profile - figure 3b arm (A) corresponding to a damper (4) according to the figure 1 .
  • the figure 4 represents a front view - figure 4a -and profile - figure 4b arm (A) corresponding to a damper (4) according to the figure 2 .
  • the figure 5 represents a front view - figure 5a -and profile - figure 5b -
  • the connecting piece (B) of the damper (4) for an exemplary embodiment.
  • the figure 6 represents a front view - figure 6a -and profile - figure 6b -
  • the connection piece (B) of the damper (4) for an alternative embodiment.
  • the object of the invention is a continuous system for the protection of motorcycles, which has lower screens (3) insertable in the road barriers (1) and in their carrying posts (2) by using dampers (4).
  • each lower screen (3) consists of groups of planks (C) and strips (D) paired in pairs and mounted on said dampers (4) forming between them a convergence angle ( ⁇ ) .
  • each damper (4) consists of an arm (A) and a connecting piece (B), the geometry and arrangement of which condition said convergence angle ( ⁇ ) of the lower screens (3).
  • Each arm (A) of each damper (4) defines at one of its ends two portions (A 1 ), (A 2 ) which confluence between them at a convergence angle ( ⁇ ).
  • ⁇ convergence angle
  • the arm (A) continues on the other end in a bent portion (A 3 ) - see figure 3b - by which it assembles -and mounts to the set-on the post (2) and the support (S) carrying the road barrier (1), as shown on the figure 1 .
  • the arm (A) continues on the other end on the two successive portions (A 4 ), (A 5 ) by which, respectively, it is fixed and establishes a positioning stop with the road barrier (1), as it has been represented on the figure 2 .
  • the system that is the subject of the invention comprises two types of arms or lift pieces (A): one to mount the screen (3) on the pole (2), which we call the arm of the post - figure 1 - and another to mount the screen (3) on the barrier (1), which we call intermediate arm - figure 2 -.
  • the arm of the pole It is the lifting part (A) which unites the protection screen (3) to the barrier (1) by means of a screw + washer + nut assembly (5) which unites the wooden screen (3) to the arm (A) and two screws (5) which unite the arm (A) to the spacer (S) of the metal barrier (1).
  • the intermediate arm This is the lift piece that connects the shield (3) to the metal barrier (1) by means of a screw + washer + nut assembly (5) through the existing orifice at the middle point of the barrier metallic (1).
  • each of the arms (A) is united, in turn, to a connection piece (B) in its lower part, which serves as a link between the upper board (C) of the screen (3) and the arm (A).
  • the lower boards (C) of the screen (3) are directly assembled to the portion (A 1 ) of the arms (A), in the lower part thereof.
  • the connecting pieces (B) are assembled to the arms (A) by means of a set screw + washer + nut (5), which passes through a hole (O) formed in the connecting piece (B) and the oblong hole of the arm (A).
  • the post arm (A) has three planar portions (A 3 ), (A 2 ), (A 1 ) successively from top to bottom, and two hinge folds between consecutive faces.
  • the upper face is parallel to the lower part of the spacer (S) of the metal barrier (1) and assembles by means of two screws (5) which pass through two holes in the lower part of the spacer ( S) and two holes existing in the portion upper (A 3 ) of the arm (A).
  • the portion (A 2 ) forms a right angle with the upper face and has, in its central part, an oblong hole to ensure the assembly of the connecting piece (B) (to which is assembled the wooden top board ) of the post arm (A). This oblong hole makes it possible to adjust the connecting piece (B) which houses the upper board (C) relative to the lower board (C) of the screen (3) of the protective barrier for motorcyclists.
  • the lower portion (A 1 ) forms an angle of approximately 45 °, both with the ground and with the upper portion (A 3 ) of the post arm (A) and it also has an oblong hole for the appropriate setting of the lower wooden board (C).
  • the set of folds (A 1 ), (A 2 ), (A 3 ) gives the arm (A) damping properties, deforming as the impact takes place.
  • the connecting piece (B) of the post arm (A) has a configuration of "U” and has three faces (core and two wings) and two hinge folds between consecutive faces, also having a damping function.
  • the face or wing closest to the circulation is inclined by approximately 20 °, so that the upper part is closest to the circulation than the lower one, and it has two orifices centered, aligned and at the same distance from the horizontal axis of this face for the assembly of the lower wooden board (C).
  • the farthest side of the circulation is parallel to the vertical and has a hole, also centered, for assembly by means of the assembly screw + washer + nut (5) of the connection piece (B) at the arm of the pole (A).
  • the post arm (A) is fixed to the metal barrier (1) by means of two screws (5), which unite the upper face of the post arm (A) with the lower flange of the spacer (S). the metal barrier (1) where two orifices are made for this assembly.
  • the intermediate arm (A) has four portions (A 5 ), (A 4 ), (A 2 ) (A 1 ) successively from top to bottom, and three hinge folds between consecutive faces.
  • the upper portion (A 5 ) is slightly inclined towards the circulation and it is it which, while maintaining the shape of a portion of the upper flange of the spacer (S) maintains contact with the metal barrier (1) on the underside of the upper sinus.
  • One of the intermediate portions (A 4 ) has an angle of about 8 ° to the vertical and also maintains the shape of the front part of the spacer (S) for the purpose of transmitting completely to the metal bar (1). ) the twisting force during the impact of the motorcyclist.
  • the other intermediate portion (A 2 ) is vertical or substantially vertical and the lower portion (A 1 ) forms an angle of approximately 45 °, both with the ground and with the portion (A 2 ) of the intermediate arm (A) and also has an oblong hole for proper adjustment of the wooden bottom board (C).
  • the set of folds gives the arm (A) damping properties, deforming as the impact takes place.
  • the portion (A 2 ) of the intermediate arm (A) has a vertical oblong hole for assembling the connecting piece (B), to which is assembled the upper board (C) of the screen (3), in order to adjust the position of this part (B) and, by therefore, that of the upper board (C).
  • the lower portion (A 1 ) comprises two vertical oblong holes centered and located at the same distance from the vertical axis of the lower face, made in such a way that in addition to ensuring the assembly of the two lower boards (C ), they can adjust vertically relative to the intermediate arm (A).
  • the connecting piece (B) of the intermediate arm (A) is similar to that previously described for the post arm. It is formed of three faces (soul and two wings) and two folds of hinge between them. The face closest to the circulation is inclined by approximately 20 °, so that the upper part is closer to the circulation than the lower one and has four orifices centered, aligned and at the same distance from the vertical axis of this face where is made the assembly of a lower wooden board (C), on one side, and another of the other, the horizontal continuity of the screen (3) being maintained.
  • the farthest side of the circulation is parallel to the vertical and has a hole, also centered, for assembly by means of a set screw + washer + nut (5) of the connection piece (B) at the arm of the pole (A).
  • the intermediate arm (A) is united to the fence of the metal barrier (1) by means of a set screw + washer + nut (5) which passes through the horizontal oblong hole existing in the center of the barrier, at the intermediate point between two poles (2) of the metal barrier (1) and the existing hole in the intermediate arm (A) for this purpose.
  • Connection pieces (B) -see figures 1 and 2 have a "U" conformation with the convergent wings from their core at a convergence angle ( ⁇ ) which, with the convergence angle ( ⁇ ) between the portions (A 1 ), (A 2 ) of the arm (A) determines the convergence angle ( ⁇ ) of the corresponding lower screen (3) which they fix.
  • the wings of the connecting pieces (4) have a different length, although they may have equal lengths or different, without altering the essence of the invention.

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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)
  • Road Signs Or Road Markings (AREA)
EP08380264A 2007-10-02 2008-09-10 Durchgängiges, auf Straßenleitplanken installierbares System zum Schutz von Motorradfahrern Withdrawn EP2045414A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200701994U ES1066189Y (es) 2007-10-02 2007-10-02 Sistema continuo instalable en barreras de carretera para proteccion de motociclistas

Publications (1)

Publication Number Publication Date
EP2045414A1 true EP2045414A1 (de) 2009-04-08

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP08380264A Withdrawn EP2045414A1 (de) 2007-10-02 2008-09-10 Durchgängiges, auf Straßenleitplanken installierbares System zum Schutz von Motorradfahrern

Country Status (2)

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EP (1) EP2045414A1 (de)
ES (1) ES1066189Y (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2400061A3 (de) * 2010-06-22 2014-12-24 Señalizaciones Villar, S.a. Straßenseitenschutzstrukturen
EP2450489B1 (de) * 2010-10-15 2019-09-25 González Uriarte, Juan José María Verankerung für ein Schutzsystem für einen Motorradfahrer

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2083122A1 (de) 2008-01-25 2009-07-29 Crisol Julio Collados Sicherheitssperren für Leitplanken
ITMI20080642A1 (it) * 2008-04-11 2009-10-12 Provincia Autonoma Di Bolzano Barriera di sicurezza stradale in acciaio, per incidenti motociclistici

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2745310A1 (fr) * 1996-02-23 1997-08-29 Euparc Glissiere de securite avec ecran de protection pour motocycliste
DE20113873U1 (de) * 2001-08-22 2001-10-18 Sps Schutzplanken Gmbh Passive Schutzeinrichtung für Fahrzeuge
EP1184515A1 (de) * 2000-08-25 2002-03-06 Sec Envel S.à.r.l. Schutzeinrichtung für Fahrbahnen versehen mit mindenstens einem Schutzschirm
ES1051569U (es) * 2002-03-27 2002-08-16 Aceralia Transformados Sa Proteccion adicional perfeccionada, para barreras de carretera.
DE202004013606U1 (de) * 2004-08-30 2004-10-28 SGGT Straßenausstattungen GmbH Passive Schutzeinrichtung neben einer Fahrbahn einer Kraftfahrzeugstraße
EP1741833A2 (de) * 2005-07-06 2007-01-10 Hierros y Aplanaciones, S.A. (HIASA) Kontinuierliches metallisches System für Sicherheitsbarrieren, als Schutz von Motorradfahrern verwendbar und bestehend aus einer unteren kontinuierlichen horizontalen metallischen Blende, gestützt an der Barriere mittels metallischen Trägern, die in regelmässigen Abständen angeordnet sind

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2745310A1 (fr) * 1996-02-23 1997-08-29 Euparc Glissiere de securite avec ecran de protection pour motocycliste
EP1184515A1 (de) * 2000-08-25 2002-03-06 Sec Envel S.à.r.l. Schutzeinrichtung für Fahrbahnen versehen mit mindenstens einem Schutzschirm
DE20113873U1 (de) * 2001-08-22 2001-10-18 Sps Schutzplanken Gmbh Passive Schutzeinrichtung für Fahrzeuge
ES1051569U (es) * 2002-03-27 2002-08-16 Aceralia Transformados Sa Proteccion adicional perfeccionada, para barreras de carretera.
DE202004013606U1 (de) * 2004-08-30 2004-10-28 SGGT Straßenausstattungen GmbH Passive Schutzeinrichtung neben einer Fahrbahn einer Kraftfahrzeugstraße
EP1741833A2 (de) * 2005-07-06 2007-01-10 Hierros y Aplanaciones, S.A. (HIASA) Kontinuierliches metallisches System für Sicherheitsbarrieren, als Schutz von Motorradfahrern verwendbar und bestehend aus einer unteren kontinuierlichen horizontalen metallischen Blende, gestützt an der Barriere mittels metallischen Trägern, die in regelmässigen Abständen angeordnet sind

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2400061A3 (de) * 2010-06-22 2014-12-24 Señalizaciones Villar, S.a. Straßenseitenschutzstrukturen
EP2450489B1 (de) * 2010-10-15 2019-09-25 González Uriarte, Juan José María Verankerung für ein Schutzsystem für einen Motorradfahrer

Also Published As

Publication number Publication date
ES1066189U (es) 2007-12-16
ES1066189Y (es) 2008-03-16

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