FR2371548A1 - Demountable bollard for controlling vehicle access - has vertical lever pivoted by lock bolt to engage ground anchor - Google Patents

Demountable bollard for controlling vehicle access - has vertical lever pivoted by lock bolt to engage ground anchor

Info

Publication number
FR2371548A1
FR2371548A1 FR7635448A FR7635448A FR2371548A1 FR 2371548 A1 FR2371548 A1 FR 2371548A1 FR 7635448 A FR7635448 A FR 7635448A FR 7635448 A FR7635448 A FR 7635448A FR 2371548 A1 FR2371548 A1 FR 2371548A1
Authority
FR
France
Prior art keywords
lever
bollard
demountable
vehicle access
lock bolt
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
FR7635448A
Other languages
French (fr)
Other versions
FR2371548B1 (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
Application filed by Individual filed Critical Individual
Priority to FR7635448A priority Critical patent/FR2371548A1/en
Publication of FR2371548A1 publication Critical patent/FR2371548A1/en
Application granted granted Critical
Publication of FR2371548B1 publication Critical patent/FR2371548B1/fr
Priority to FR8204277A priority patent/FR2523167B2/en
Granted 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
    • E01F13/02—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions free-standing; portable, e.g. for guarding open manholes ; Portable signs or signals specially adapted for fitting to portable barriers
    • E01F13/024—Removable barriers with permanently installed base members, e.g. to provide occasional passage
    • E01F13/026—Detachable barrier bollards or parking posts
    • 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
    • E01F13/06—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 open position about a vertical or horizontal axis parallel to the road direction, i.e. swinging gates

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Lock And Its Accessories (AREA)

Abstract

The demountable bollard (1) may be used to prevent vehicle access and has a key-operated lock mechanism. The post is hollow and contains a vertical lever (10) which can pivot about a horizontal axis (9) which locates at approx. the top third point of the lever (10), and the top of the lever (13) is constrained (19) to bear on the bolt (14) of a key-operated lock (15). The foot of the lever has a notch (12) which can engage a ground-anchored stirrup (8). The operation of the lock displaces the bolt which in turn displaces the top of the lever. The lever then pivots causing the notched foot to engage the stirrup mounted on a base plate.
FR7635448A 1976-11-19 1976-11-19 Demountable bollard for controlling vehicle access - has vertical lever pivoted by lock bolt to engage ground anchor Granted FR2371548A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7635448A FR2371548A1 (en) 1976-11-19 1976-11-19 Demountable bollard for controlling vehicle access - has vertical lever pivoted by lock bolt to engage ground anchor
FR8204277A FR2523167B2 (en) 1976-11-19 1982-03-09 FENCE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7635448A FR2371548A1 (en) 1976-11-19 1976-11-19 Demountable bollard for controlling vehicle access - has vertical lever pivoted by lock bolt to engage ground anchor

Publications (2)

Publication Number Publication Date
FR2371548A1 true FR2371548A1 (en) 1978-06-16
FR2371548B1 FR2371548B1 (en) 1979-03-23

Family

ID=9180267

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7635448A Granted FR2371548A1 (en) 1976-11-19 1976-11-19 Demountable bollard for controlling vehicle access - has vertical lever pivoted by lock bolt to engage ground anchor

Country Status (1)

Country Link
FR (1) FR2371548A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2577602A1 (en) * 1985-02-18 1986-08-22 Avare Georges Device for operating and locking a rotary member, such as a barrier
FR2654124A2 (en) * 1987-12-07 1991-05-10 Clapier Georges Autonomous bollard (post) with variable height
EP0432067A1 (en) * 1989-11-08 1991-06-12 5 These Industrie S.A. Autonomic bollard with variable height
FR2854413A1 (en) * 2003-04-30 2004-11-05 Da Silva Soc D Expl Des Ets Safety barrier for preventing passage of unauthorized vehicle e.g. bicycle, has tube with one end linked to support and another end placed at sufficient distance from ground, to rotate half- barriers after removing blocking unit
ES2632207A1 (en) * 2016-03-11 2017-09-11 Boada Kanguro, S.L. Device for the restriction of the circulation of vehicles (Machine-translation by Google Translate, not legally binding)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1401359A (en) * 1964-04-22 1965-06-04 Removable obstacle to close a vehicle location
GB1278937A (en) * 1968-08-07 1972-06-21 Rotax Ltd Improvements relating to road barriers
DE2220464A1 (en) * 1968-04-10 1973-11-15 Wilhelm Beck Car-park hinged-pillar entrance barrier - with swivelling bolt at top, latch at bottom, draw-wire and lever
DE2418113A1 (en) * 1974-04-13 1975-10-30 Karl Seriot Fa Vertical barrier for entrances to parking places etc. - has post inside shell and swivel mounted bolt connected to it by swivel bar
DE2436375A1 (en) * 1974-07-27 1976-02-05 Ludwig Steffens Shaped-tube safety barrier post - containing internal round steel bar with top media for drawing bottom hook
US3956853A (en) * 1975-03-21 1976-05-18 Montgomery George R Lockable and releasable parking space barrier

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1401359A (en) * 1964-04-22 1965-06-04 Removable obstacle to close a vehicle location
DE2220464A1 (en) * 1968-04-10 1973-11-15 Wilhelm Beck Car-park hinged-pillar entrance barrier - with swivelling bolt at top, latch at bottom, draw-wire and lever
GB1278937A (en) * 1968-08-07 1972-06-21 Rotax Ltd Improvements relating to road barriers
DE2418113A1 (en) * 1974-04-13 1975-10-30 Karl Seriot Fa Vertical barrier for entrances to parking places etc. - has post inside shell and swivel mounted bolt connected to it by swivel bar
DE2436375A1 (en) * 1974-07-27 1976-02-05 Ludwig Steffens Shaped-tube safety barrier post - containing internal round steel bar with top media for drawing bottom hook
US3956853A (en) * 1975-03-21 1976-05-18 Montgomery George R Lockable and releasable parking space barrier

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2577602A1 (en) * 1985-02-18 1986-08-22 Avare Georges Device for operating and locking a rotary member, such as a barrier
FR2654124A2 (en) * 1987-12-07 1991-05-10 Clapier Georges Autonomous bollard (post) with variable height
EP0432067A1 (en) * 1989-11-08 1991-06-12 5 These Industrie S.A. Autonomic bollard with variable height
FR2854413A1 (en) * 2003-04-30 2004-11-05 Da Silva Soc D Expl Des Ets Safety barrier for preventing passage of unauthorized vehicle e.g. bicycle, has tube with one end linked to support and another end placed at sufficient distance from ground, to rotate half- barriers after removing blocking unit
ES2632207A1 (en) * 2016-03-11 2017-09-11 Boada Kanguro, S.L. Device for the restriction of the circulation of vehicles (Machine-translation by Google Translate, not legally binding)

Also Published As

Publication number Publication date
FR2371548B1 (en) 1979-03-23

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Legal Events

Date Code Title Description
ST Notification of lapse