ATE145953T1 - EMERGENCY SOLUTION FOR BARRIER - Google Patents

EMERGENCY SOLUTION FOR BARRIER

Info

Publication number
ATE145953T1
ATE145953T1 AT93830311T AT93830311T ATE145953T1 AT E145953 T1 ATE145953 T1 AT E145953T1 AT 93830311 T AT93830311 T AT 93830311T AT 93830311 T AT93830311 T AT 93830311T AT E145953 T1 ATE145953 T1 AT E145953T1
Authority
AT
Austria
Prior art keywords
barrier
pins
bolt
supporting body
vertical pins
Prior art date
Application number
AT93830311T
Other languages
German (de)
Inventor
Claudio Siliani
Maurizio Biagiotti
Original Assignee
Siliani Angiolo Spa
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 Siliani Angiolo Spa filed Critical Siliani Angiolo Spa
Application granted granted Critical
Publication of ATE145953T1 publication Critical patent/ATE145953T1/en

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
    • E01F13/06—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)
  • Catching Or Destruction (AREA)
  • Measuring Volume Flow (AREA)
  • Sliding-Contact Bearings (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Centrifugal Separators (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Bridges Or Land Bridges (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

The barrier (3, 22) is pivoted on a supporting body (9) by means of two separated coaxial vertical pins (26, 28); the axial displacement of the barrier with respect to the said pins (26, 28) and its release from them are prevented by a bolt (10) which is disengaged at the moment of an initial angular yielding of the barrier about the said pins (26, 28), so that the barrier (3, 22) is released axially from the two vertical pins (26, 28); the barrier (3, 22) and the said supporting body (9) form fork-shaped arms (9A, 9B; 22A, 22B) which interact with each other, with the vertical pins (26, 28), and with the bolt (10). <IMAGE>
AT93830311T 1992-08-12 1993-07-20 EMERGENCY SOLUTION FOR BARRIER ATE145953T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITFI920168A IT1258183B (en) 1992-08-12 1992-08-12 HEALTH CONVENTION, FOR THE SENDING OF A PASSAGE AUCTION AT LEVEL, IN THE EVENT OF IMPACT OR HORIZONTAL SOLICITATION

Publications (1)

Publication Number Publication Date
ATE145953T1 true ATE145953T1 (en) 1996-12-15

Family

ID=11350201

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93830311T ATE145953T1 (en) 1992-08-12 1993-07-20 EMERGENCY SOLUTION FOR BARRIER

Country Status (4)

Country Link
EP (1) EP0584049B1 (en)
AT (1) ATE145953T1 (en)
DE (1) DE69306337T2 (en)
IT (1) IT1258183B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2154136B1 (en) * 1998-03-30 2002-01-16 Perez Angel Doblado BARRIER OF CONTROL OF VEHICLES WITH DEVICES LIMITERS OF EFFORTS AND ADJUSTMENT OF MASTIL.
FR2854908B1 (en) * 2003-05-13 2005-08-05 Ero Ind BARRIER FOR CONTROLLING VEHICLE ACCESS WITH AUTOMATED RETURN DEVICE, AFTER DEGUNDING
US8161681B2 (en) * 2008-06-30 2012-04-24 Treihaft Michael T Releasable arm assembly for a swing gate

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1755548A1 (en) * 1968-05-21 1971-09-30 Railroad Accessories Corp Traffic control device
DE7045343U (en) * 1970-12-08 1971-04-01 Siemens Ag Swiveling barrier boom storage
US4232484A (en) * 1977-12-21 1980-11-11 Zuhlke Engineering Ag Apparatus for moving toll bars or the like
US4219969A (en) * 1978-09-14 1980-09-02 Safetran Systems Corporation Pivoting breakaway coupling system
US4364200A (en) * 1980-12-29 1982-12-21 Kettering Medical Center Automatically operable automotive vehicle gate apparatus provided with self protection and automotive protection
US4897960A (en) * 1989-01-03 1990-02-06 General Signals, Inc. Railroad crossing gate

Also Published As

Publication number Publication date
IT1258183B (en) 1996-02-20
EP0584049B1 (en) 1996-12-04
EP0584049A1 (en) 1994-02-23
ITFI920168A0 (en) 1992-08-12
DE69306337T2 (en) 1997-04-30
DE69306337D1 (en) 1997-01-16
ITFI920168A1 (en) 1994-02-12

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties