GB1362550A - Crash barriers - Google Patents

Crash barriers

Info

Publication number
GB1362550A
GB1362550A GB3824071A GB3824071A GB1362550A GB 1362550 A GB1362550 A GB 1362550A GB 3824071 A GB3824071 A GB 3824071A GB 3824071 A GB3824071 A GB 3824071A GB 1362550 A GB1362550 A GB 1362550A
Authority
GB
United Kingdom
Prior art keywords
cables
posts
vertical
fencing
post
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
Application number
GB3824071A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB3824071A priority Critical patent/GB1362550A/en
Publication of GB1362550A publication Critical patent/GB1362550A/en
Expired 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
    • E01F15/06—Continuous barriers extending along roads or between traffic lanes essentially made of cables, nettings or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)

Abstract

1362550 Crash barriers A SLIBAR 14 Aug 1971 38240/71 Heading E1G An energy-absorbing roadside crash barrier comprises a barrier member 2 (shown as a wire lattice fence) supported in a vertical plane by one or more horizontal cables 6, 7 carried by the vertical upper end portions of obtuseangled posts 1, the lower end portion of each post being inclined away from the road towards an anchorage 3 to provide a bending zone B. As shown the cables 6, 7 rest releasably in open-topped brackets 4, 5 on the posts, and the barrier member includes a series of upper and lower vertical cables 8, 10 threaded through fencing 2, the upper cables 8 being slidably anchored between the cables 6, 7 while the lower cables 10 extend between the cable 7 and ground spikes 11. The lower end of post 1, shown tubular, is welded to a plate 13 secured by screws 14 to an anchorage channel 12. On impact the posts 1 bend, the cables 6, 7 are released, the spikes 11 are withdrawn, and the fencing 2 is pushed in front of the vehicle.
GB3824071A 1971-08-14 1971-08-14 Crash barriers Expired GB1362550A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3824071A GB1362550A (en) 1971-08-14 1971-08-14 Crash barriers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3824071A GB1362550A (en) 1971-08-14 1971-08-14 Crash barriers

Publications (1)

Publication Number Publication Date
GB1362550A true GB1362550A (en) 1974-08-07

Family

ID=10402168

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3824071A Expired GB1362550A (en) 1971-08-14 1971-08-14 Crash barriers

Country Status (1)

Country Link
GB (1) GB1362550A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987000878A1 (en) * 1985-07-31 1987-02-12 Gianangelo Cargnel Flexible barrier for arresting falling rocks
ES2251873A1 (en) * 2004-10-19 2006-05-01 Interwoven, S.L. Containment device for public roads
ITUA20162254A1 (en) * 2016-04-04 2017-10-04 Davide Gamba ROAD SAFETY BARRIER OR GUARD RAIL WITH SLIDING ROPE, PARTICULARLY SUITABLE FOR THE PROTECTION OF BIKERS

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987000878A1 (en) * 1985-07-31 1987-02-12 Gianangelo Cargnel Flexible barrier for arresting falling rocks
US4819915A (en) * 1985-07-31 1989-04-11 Gianangelo Cargnel Flexible barrier for arresting falling rocks
ES2251873A1 (en) * 2004-10-19 2006-05-01 Interwoven, S.L. Containment device for public roads
WO2006045866A1 (en) * 2004-10-19 2006-05-04 Interwoven, S.L. Containment device for public roads
ITUA20162254A1 (en) * 2016-04-04 2017-10-04 Davide Gamba ROAD SAFETY BARRIER OR GUARD RAIL WITH SLIDING ROPE, PARTICULARLY SUITABLE FOR THE PROTECTION OF BIKERS

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees