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Patent Searching and Data


Title:
SAFETY CRASH BARRIER
Document Type and Number:
WIPO Patent Application WO/2012/140651
Kind Code:
A3
Abstract:
Safety crash barrier comprising an elongated base portion (12) and a plurality of barrier elements (11) movably coupled in a resting state thereof to and along the base potion, the plurality of barrier elements are configured to flexibly or elastically change into a displaced state in which at least some of said barrier elements contacted by a colliding vehicle are caused to move and absorb impact energy imparted by the vehicle so as to stop movement of the vehicle or deflect it back to its lane, to thereby reduce or prevent damages to the vehicle and/or passengers injuries. In some embodiments of the present invention a structure of a plurality of barrier modules is slidably placed on top of the base portion, the plurality of barrier modules are placed one on top the other and configured to horizontally slide one relative the other in response to impact of a colliding vehicle contacting the barrier.

Inventors:
SAGY, Alexander (P.O.B. 1594, Adad 7 St, Omer, 84965, IL)
Application Number:
IL2012/000160
Publication Date:
March 28, 2013
Filing Date:
April 15, 2012
Export Citation:
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Assignee:
SAGY, Alexander (P.O.B. 1594, Adad 7 St, Omer, 84965, IL)
International Classes:
E01F15/02; E01F15/08
Foreign References:
JP2002275844A2002-09-25
US7722282B22010-05-25
US5685665A1997-11-11
JP2009221747A2009-10-01
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