GB2210091B - Bollard - Google Patents

Bollard

Info

Publication number
GB2210091B
GB2210091B GB8821978A GB8821978A GB2210091B GB 2210091 B GB2210091 B GB 2210091B GB 8821978 A GB8821978 A GB 8821978A GB 8821978 A GB8821978 A GB 8821978A GB 2210091 B GB2210091 B GB 2210091B
Authority
GB
United Kingdom
Prior art keywords
bollard
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 - Lifetime
Application number
GB8821978A
Other versions
GB8821978D0 (en
GB2210091A (en
Inventor
Eric Claud Bailey
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
Publication of GB8821978D0 publication Critical patent/GB8821978D0/en
Publication of GB2210091A publication Critical patent/GB2210091A/en
Application granted granted Critical
Publication of GB2210091B publication Critical patent/GB2210091B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
GB8821978A 1987-09-21 1988-09-19 Bollard Expired - Lifetime GB2210091B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878722132A GB8722132D0 (en) 1987-09-21 1987-09-21 Bollard

Publications (3)

Publication Number Publication Date
GB8821978D0 GB8821978D0 (en) 1988-10-19
GB2210091A GB2210091A (en) 1989-06-01
GB2210091B true GB2210091B (en) 1992-01-22

Family

ID=10624107

Family Applications (2)

Application Number Title Priority Date Filing Date
GB878722132A Pending GB8722132D0 (en) 1987-09-21 1987-09-21 Bollard
GB8821978A Expired - Lifetime GB2210091B (en) 1987-09-21 1988-09-19 Bollard

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB878722132A Pending GB8722132D0 (en) 1987-09-21 1987-09-21 Bollard

Country Status (1)

Country Link
GB (2) GB8722132D0 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2247266A (en) * 1990-08-25 1992-02-26 Barry Higginson Security post
FR2681111B1 (en) * 1991-09-05 1995-02-03 Yvan Verra DEVICE FOR LOCKING A SLIDING BODY AND IN PARTICULAR A RETRACTABLE ROAD TERMINAL.
FR2686355B1 (en) * 1992-01-20 1998-11-13 Avignon Collectivite Terri Vil DEVICE FOR ESCAMOTATING A POLE, ESPECIALLY ROADS.
US5904443A (en) * 1996-09-25 1999-05-18 Eagle Research Group, Inc. Tire deflating mechanism and method
CH700820B1 (en) 2007-06-01 2010-10-29 Luca Rogantini Retractable post.
CH704056B1 (en) 2010-11-05 2014-07-15 Luca Rogantini Palo hideaway for dam.

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1256889A (en) * 1968-06-20 1971-12-15
WO1980002576A1 (en) * 1979-05-23 1980-11-27 Steinmanns Erben A Barrier with retractable post
GB1601525A (en) * 1977-05-25 1981-10-28 Malkmus Doernemann Carola Retractabel bollard
US4577991A (en) * 1984-11-28 1986-03-25 Rolow Willard J Deployable vehicular barricade
EP0177895A2 (en) * 1984-10-12 1986-04-16 VOEST-ALPINE KREMS Gesellschaft m.b.H. Anti-tank barrier
GB2169346A (en) * 1984-12-06 1986-07-09 Harry David Dickinson Bollard trafficway barrier and vehicle arrest system
EP0211688A1 (en) * 1985-08-19 1987-02-25 William T. Riley Instant defense barrier
EP0227447A2 (en) * 1985-12-19 1987-07-01 G.C.J. Greest, Esq. Parking post

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1256889A (en) * 1968-06-20 1971-12-15
GB1601525A (en) * 1977-05-25 1981-10-28 Malkmus Doernemann Carola Retractabel bollard
WO1980002576A1 (en) * 1979-05-23 1980-11-27 Steinmanns Erben A Barrier with retractable post
EP0177895A2 (en) * 1984-10-12 1986-04-16 VOEST-ALPINE KREMS Gesellschaft m.b.H. Anti-tank barrier
US4577991A (en) * 1984-11-28 1986-03-25 Rolow Willard J Deployable vehicular barricade
GB2169346A (en) * 1984-12-06 1986-07-09 Harry David Dickinson Bollard trafficway barrier and vehicle arrest system
EP0211688A1 (en) * 1985-08-19 1987-02-25 William T. Riley Instant defense barrier
EP0227447A2 (en) * 1985-12-19 1987-07-01 G.C.J. Greest, Esq. Parking post

Also Published As

Publication number Publication date
GB8821978D0 (en) 1988-10-19
GB8722132D0 (en) 1987-10-28
GB2210091A (en) 1989-06-01

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940919