EP0246545A3 - Movable-element guard-rail - Google Patents

Movable-element guard-rail Download PDF

Info

Publication number
EP0246545A3
EP0246545A3 EP87106874A EP87106874A EP0246545A3 EP 0246545 A3 EP0246545 A3 EP 0246545A3 EP 87106874 A EP87106874 A EP 87106874A EP 87106874 A EP87106874 A EP 87106874A EP 0246545 A3 EP0246545 A3 EP 0246545A3
Authority
EP
European Patent Office
Prior art keywords
movable
rail
element guard
guard
elements
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Withdrawn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
EP87106874A
Other languages
German (de)
French (fr)
Other versions
EP0246545A2 (en
Inventor
Paolo Magni
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.)
Carbone Magni Magda
Magni Maria Cristina
Magni Maurizio
Original Assignee
Carbone Magni Magda
Magni Maria Cristina
Magni Maurizio
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 Carbone Magni Magda, Magni Maria Cristina, Magni Maurizio filed Critical Carbone Magni Magda
Publication of EP0246545A2 publication Critical patent/EP0246545A2/en
Publication of EP0246545A3 publication Critical patent/EP0246545A3/en
Withdrawn legal-status Critical Current

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
    • E01F15/02—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
    • E01F15/0446—Concrete rails
    • 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
    • E01F15/0415—Metal rails with pivoting members
    • 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)
  • Vibration Dampers (AREA)

Abstract

The guard-rail consists of a series of elements (1) each of which is pivoted on a fixed pin (5) at its middle line: thus the single elements are movable and coupled to one another to unelastically absorb the kinetic energy generated by an autovehicle impact.
EP87106874A 1986-05-20 1987-05-12 Movable-element guard-rail Withdrawn EP0246545A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT20483/86A IT1189528B (en) 1986-05-20 1986-05-20 MOBILE ELEMENT GUARD-RAIL
IT2048386 1986-05-20

Publications (2)

Publication Number Publication Date
EP0246545A2 EP0246545A2 (en) 1987-11-25
EP0246545A3 true EP0246545A3 (en) 1988-08-10

Family

ID=11167625

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87106874A Withdrawn EP0246545A3 (en) 1986-05-20 1987-05-12 Movable-element guard-rail

Country Status (2)

Country Link
EP (1) EP0246545A3 (en)
IT (1) IT1189528B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5351791A (en) * 1990-05-18 1994-10-04 Nachum Rosenzweig Device and method for absorbing impact energy
DE102010037118A1 (en) 2010-08-23 2012-02-23 Muhr Und Bender Kg Safety barrier for a safety device on a road and method for producing a safety barrier

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2927513A (en) * 1953-06-02 1960-03-08 Dove Harry Ewart Dividing apparatus for highway lanes and the like
DE1970043U (en) * 1966-08-20 1967-10-12 Rag Mario Bigni GUIDANCE SHEET MADE OF PREFABRICATED ELEMENTS MADE OF REINFORCED AND RUETTEL CONCRETE WITH ARTICULATED CONNECTION
AT268361B (en) * 1964-02-18 1969-02-10 Autostrade Concess Const Road safety barriers made of heavy construction elements
DE6919243U (en) * 1969-06-30 1969-10-30 Friedrich Dipl Ing Stein GUIDE RAIL FOR MOTOR ROADS
WO1980001292A1 (en) * 1978-12-15 1980-06-26 P Prosenz Device for traffic guiding use able as a separation and edging means for the road

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2927513A (en) * 1953-06-02 1960-03-08 Dove Harry Ewart Dividing apparatus for highway lanes and the like
AT268361B (en) * 1964-02-18 1969-02-10 Autostrade Concess Const Road safety barriers made of heavy construction elements
DE1970043U (en) * 1966-08-20 1967-10-12 Rag Mario Bigni GUIDANCE SHEET MADE OF PREFABRICATED ELEMENTS MADE OF REINFORCED AND RUETTEL CONCRETE WITH ARTICULATED CONNECTION
DE6919243U (en) * 1969-06-30 1969-10-30 Friedrich Dipl Ing Stein GUIDE RAIL FOR MOTOR ROADS
WO1980001292A1 (en) * 1978-12-15 1980-06-26 P Prosenz Device for traffic guiding use able as a separation and edging means for the road

Also Published As

Publication number Publication date
IT8620483A1 (en) 1987-11-20
EP0246545A2 (en) 1987-11-25
IT1189528B (en) 1988-02-04
IT8620483A0 (en) 1986-05-20

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Inventor name: MAGNI, PAOLO