EP1794370A4 - Collision-safe frame for large traffic gantries - Google Patents

Collision-safe frame for large traffic gantries

Info

Publication number
EP1794370A4
EP1794370A4 EP05779686A EP05779686A EP1794370A4 EP 1794370 A4 EP1794370 A4 EP 1794370A4 EP 05779686 A EP05779686 A EP 05779686A EP 05779686 A EP05779686 A EP 05779686A EP 1794370 A4 EP1794370 A4 EP 1794370A4
Authority
EP
European Patent Office
Prior art keywords
frame
gantries
collision
large traffic
transom
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.)
Granted
Application number
EP05779686A
Other languages
German (de)
French (fr)
Other versions
EP1794370B1 (en
EP1794370A1 (en
Inventor
Kim Heglund
Johnny Skoeld
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.)
Juralco AS
Original Assignee
Juralco AS
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 Juralco AS filed Critical Juralco AS
Publication of EP1794370A1 publication Critical patent/EP1794370A1/en
Publication of EP1794370A4 publication Critical patent/EP1794370A4/en
Application granted granted Critical
Publication of EP1794370B1 publication Critical patent/EP1794370B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/623—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection
    • E01F9/631—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection specially adapted for breaking, disengaging, collapsing or permanently deforming when deflected or displaced, e.g. by vehicle impact
    • E01F9/635—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection specially adapted for breaking, disengaging, collapsing or permanently deforming when deflected or displaced, e.g. by vehicle impact by shearing or tearing, e.g. having weakened zones
    • 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
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/696—Overhead structures, e.g. gantries; Foundation means specially adapted therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Special Wing (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Door And Window Frames Mounted To Openings (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Road Signs Or Road Markings (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
  • Ladders (AREA)

Abstract

The present invention relates to a collision safe frame (11) for large traffic gantries (10), where the frame (11) comprises a plurality of legs (12, 12'), supported at their lower end by a foundation (17) and supporting at their upper end one or more transverse transoms (13) or the like, the transom (13) carrying traffic signs and/or traffic light or the like. Each leg (12, 12') is configured with at least one breaking joint (15, 21) intended to break off at a predetermined point in the vicinity of the foundation (17) when subjected to an impact caused by a vehicle colliding with the frame, and to pivot away in the vertical plane, in order to void detrimental damage to the vehicles and persons involved, and in order to prevent the transom (13) to fall down.
EP05779686A 2004-09-16 2005-09-14 Collision-safe frame for large traffic gantries Not-in-force EP1794370B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20043888A NO322691B1 (en) 2004-09-16 2004-09-16 Traffic-safe portal
PCT/NO2005/000337 WO2006031126A1 (en) 2004-09-16 2005-09-14 Collision-safe frame for large traffic gantries

Publications (3)

Publication Number Publication Date
EP1794370A1 EP1794370A1 (en) 2007-06-13
EP1794370A4 true EP1794370A4 (en) 2010-03-24
EP1794370B1 EP1794370B1 (en) 2011-04-20

Family

ID=35057613

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05779686A Not-in-force EP1794370B1 (en) 2004-09-16 2005-09-14 Collision-safe frame for large traffic gantries

Country Status (5)

Country Link
EP (1) EP1794370B1 (en)
AT (1) ATE506489T1 (en)
DE (1) DE602005027585D1 (en)
NO (1) NO322691B1 (en)
WO (1) WO2006031126A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT513025B1 (en) * 2012-09-20 2014-01-15 Forster Verkehrs Und Werbetechnik Gmbh Road signs bridge
GB201710136D0 (en) * 2017-06-26 2017-08-09 Animex Int Ltd Animal bridge
CN112099025B (en) * 2020-08-20 2024-04-02 杭州飞步科技有限公司 Method, device, equipment and storage medium for positioning vehicle under bridge crane

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0179739A2 (en) * 1984-10-20 1986-04-30 L. Ellgass S.A. Mobile gantry

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4071970A (en) * 1976-04-27 1978-02-07 Transpo-Safety, Inc. Hinge plate for roadside post safety breakaway system for sign panels and the like
US4269384A (en) * 1979-05-07 1981-05-26 Daf Indal Ltd. Collapsible structures employing frangible connections
DK168226B1 (en) * 1991-03-05 1994-02-28 Bj Rn Thorkil Markmann Stand with break joint for erection of roadsigns
NL1000216C2 (en) * 1995-04-25 1996-11-06 Alcoa Nederland Bv Portal.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0179739A2 (en) * 1984-10-20 1986-04-30 L. Ellgass S.A. Mobile gantry

Also Published As

Publication number Publication date
NO20043888D0 (en) 2004-09-16
DE602005027585D1 (en) 2011-06-01
WO2006031126A1 (en) 2006-03-23
NO322691B1 (en) 2006-11-27
EP1794370B1 (en) 2011-04-20
EP1794370A1 (en) 2007-06-13
NO20043888L (en) 2006-03-17
ATE506489T1 (en) 2011-05-15

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