GB9300039D0 - Road blocker - Google Patents

Road blocker

Info

Publication number
GB9300039D0
GB9300039D0 GB939300039A GB9300039A GB9300039D0 GB 9300039 D0 GB9300039 D0 GB 9300039D0 GB 939300039 A GB939300039 A GB 939300039A GB 9300039 A GB9300039 A GB 9300039A GB 9300039 D0 GB9300039 D0 GB 9300039D0
Authority
GB
United Kingdom
Prior art keywords
tray
cover member
thereover
upstanding
inoperative
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
GB939300039A
Other versions
GB2261006B (en
GB2261006A (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.)
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
Priority claimed from GB909014804A external-priority patent/GB9014804D0/en
Application filed by Individual filed Critical Individual
Publication of GB9300039D0 publication Critical patent/GB9300039D0/en
Publication of GB2261006A publication Critical patent/GB2261006A/en
Application granted granted Critical
Publication of GB2261006B publication Critical patent/GB2261006B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • E01F13/08—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 by swinging into closed position about a transverse axis situated in the road surface, e.g. tiltable sections of the road surface, tiltable parking posts

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Optical Communication System (AREA)
  • Semiconductor Lasers (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
  • Auxiliary Methods And Devices For Loading And Unloading (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Cultivation Of Seaweed (AREA)

Abstract

A barrier comprising a generally rectangular tray (10) with upstanding peripheral walls at least at the rear (12) and sides (52, 58), at least one cover member (16,18) pivotally mounted to the tray to be movable between a lowered inoperative position for a vehicle to drive thereover and a raised operative position upstanding from the tray, and means (20) within the tray for moving the at least one cover member between the inoperative and operative positions, the at least one cover member when in its operative position creating a step of sufficient height substantially to prevent vehicle passage thereover. <IMAGE>
GB9300039A 1990-07-04 1993-01-04 Road blocker Expired - Fee Related GB2261006B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB909014804A GB9014804D0 (en) 1990-07-04 1990-07-04 Road blocker
GB909021840A GB9021840D0 (en) 1990-07-04 1990-10-08 Road blocker
PCT/GB1991/001087 WO1992001116A1 (en) 1990-07-04 1991-07-03 Road blocker

Publications (3)

Publication Number Publication Date
GB9300039D0 true GB9300039D0 (en) 1993-03-03
GB2261006A GB2261006A (en) 1993-05-05
GB2261006B GB2261006B (en) 1994-06-22

Family

ID=26297274

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9300039A Expired - Fee Related GB2261006B (en) 1990-07-04 1993-01-04 Road blocker

Country Status (7)

Country Link
EP (1) EP0537235B1 (en)
AT (1) ATE127874T1 (en)
AU (1) AU658571B2 (en)
DE (1) DE69113043D1 (en)
GB (1) GB2261006B (en)
IE (1) IE912327A1 (en)
WO (1) WO1992001116A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2257188B (en) * 1991-05-31 1995-05-03 Anthony Michael Harris Safety protective guidence or emergency stop for vehicles or trucks (SVS)
US5509753A (en) * 1994-11-22 1996-04-23 Thompson; Clinton C. Retractable speed bump
DE10201688C2 (en) * 2001-03-14 2003-08-21 Jens Friebner Device for locking and unlocking a roadway for motor vehicles
NL1031381C2 (en) * 2006-03-16 2007-09-18 Niranjan Kumar Mitra Road Blocker.
GB2504518A (en) * 2012-08-01 2014-02-05 Tailor Made Metal Fabrications Ltd A portable vehicle access control barrier
US9771696B2 (en) 2014-10-28 2017-09-26 Neusch Innovations, Lp Active wedge barrier
CN105821783A (en) * 2016-05-27 2016-08-03 杨鹏民 Novel barrier gate
WO2018078621A1 (en) * 2016-10-25 2018-05-03 Klein Amos Erectable barrier

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3849936A (en) * 1973-03-12 1974-11-26 V Geraci Parking stall barrier
DE2914708A1 (en) * 1979-04-11 1980-10-23 Arthur Klaesener Wrong carriageway entry warning mechanism - has spring holding cover plates on base plate in roof shape setting
GB2127893B (en) * 1982-09-28 1986-03-12 Harry David Dickinson Motorized curb barrier traffic-way controller
FR2565270A1 (en) * 1984-01-24 1985-12-06 Sanchez Jean Hinged metal block
US4690583A (en) * 1986-04-08 1987-09-01 Faulconer Harry A Flat folding alternating barrier

Also Published As

Publication number Publication date
IE912327A1 (en) 1992-01-15
WO1992001116A1 (en) 1992-01-23
EP0537235B1 (en) 1995-09-13
GB2261006B (en) 1994-06-22
EP0537235A1 (en) 1993-04-21
AU8103691A (en) 1992-02-04
GB2261006A (en) 1993-05-05
AU658571B2 (en) 1995-04-27
DE69113043D1 (en) 1995-10-19
ATE127874T1 (en) 1995-09-15

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Legal Events

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

Effective date: 20100703