GB9213143D0 - Bollard stopper - Google Patents

Bollard stopper

Info

Publication number
GB9213143D0
GB9213143D0 GB929213143A GB9213143A GB9213143D0 GB 9213143 D0 GB9213143 D0 GB 9213143D0 GB 929213143 A GB929213143 A GB 929213143A GB 9213143 A GB9213143 A GB 9213143A GB 9213143 D0 GB9213143 D0 GB 9213143D0
Authority
GB
United Kingdom
Prior art keywords
bollard
stopper
bollard stopper
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Withdrawn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
GB929213143A
Other versions
GB2267923A (en
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.)
MCELDUFF MICHAEL J
Original Assignee
MCELDUFF MICHAEL J
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 MCELDUFF MICHAEL J filed Critical MCELDUFF MICHAEL J
Priority to GB9213143A priority Critical patent/GB2267923A/en
Publication of GB9213143D0 publication Critical patent/GB9213143D0/en
Publication of GB2267923A publication Critical patent/GB2267923A/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Withdrawn legal-status Critical Current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
    • E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
    • E01F13/04—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage
    • E01F13/044—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage the barrier being formed by obstructing members situated on, flush with, or below the traffic surface, e.g. with inflatable members on the surface
    • E01F13/046—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage the barrier being formed by obstructing members situated on, flush with, or below the traffic surface, e.g. with inflatable members on the surface the obstructing members moving up in a translatory motion, e.g. telescopic barrier posts

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
GB9213143A 1992-06-20 1992-06-20 Retractable bollard Withdrawn GB2267923A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9213143A GB2267923A (en) 1992-06-20 1992-06-20 Retractable bollard

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9213143A GB2267923A (en) 1992-06-20 1992-06-20 Retractable bollard

Publications (2)

Publication Number Publication Date
GB9213143D0 true GB9213143D0 (en) 1992-08-05
GB2267923A GB2267923A (en) 1993-12-22

Family

ID=10717464

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9213143A Withdrawn GB2267923A (en) 1992-06-20 1992-06-20 Retractable bollard

Country Status (1)

Country Link
GB (1) GB2267923A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111962421A (en) * 2020-07-31 2020-11-20 余长江 Integrated stainless steel lifting road pile group convenient to maintain and replace and construction process thereof

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9321049D0 (en) * 1993-10-12 1993-12-01 J & R Steel Fabricators Limite Improvements in or relating to traffic control arrangements
GB2350387B (en) * 1999-05-18 2003-06-11 Roderick Lloyd Burton-Chambers Post arrangement
US7377718B2 (en) * 2004-12-15 2008-05-27 Grid Pro Systems, Inc. Retractable delineator post
SG192084A1 (en) 2011-01-28 2013-08-30 Atg Access Ltd Improvements in and relating to bollards
GB2487581A (en) 2011-01-28 2012-08-01 Atg Access Ltd Surface mounted bollard for use as a vehicle impact barrier
GB2487582B (en) 2011-01-28 2016-08-24 Atg Access Ltd Bollards
GB2491285B (en) 2011-03-31 2015-09-09 Atg Access Ltd Bollards
GB2491197A (en) 2011-05-27 2012-11-28 Atg Access Ltd Bollard for use as vehicle impact barrier
GB2493353B (en) 2011-08-01 2016-07-27 Atg Access Ltd Improvements in and relating to barriers
NZ706285A (en) * 2013-09-27 2016-09-30 Charles Broadhurst Robert Improved retractable bollard
GB2562059B (en) 2017-05-02 2020-08-12 Atg Access Ltd Improvements in and relating to barriers
CN108103985A (en) * 2017-12-23 2018-06-01 郭舒洋 A kind of anti-riot car bumper device
CN111910554A (en) * 2020-07-31 2020-11-10 余长江 High-pressure gas ejection type stainless steel lifting column structure and construction process thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2079356A (en) * 1980-07-03 1982-01-20 Wilson Colin Hutchinson Retractable road surface ramps
US4576508A (en) * 1984-12-06 1986-03-18 Dickinson Harry D Bollard trafficway barrier and vehicle arrest system
GB2184764B (en) * 1985-12-30 1989-10-18 Huang Tzu Chang A retractable road-block
US4715742A (en) * 1986-03-17 1987-12-29 Dickinson Harry D Manually depressible automatically deployable spring balanced bollard
GB2247266A (en) * 1990-08-25 1992-02-26 Barry Higginson Security post

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111962421A (en) * 2020-07-31 2020-11-20 余长江 Integrated stainless steel lifting road pile group convenient to maintain and replace and construction process thereof

Also Published As

Publication number Publication date
GB2267923A (en) 1993-12-22

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)