Combined road safety barrier made from wood and metal, intended for vehicle lateral impact containment and having aesthetic qualities and containment and redirection capability
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United States of America Patent
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Aug 16, 2011
Grant Date -
Jan 14, 2010
app pub date -
Oct 9, 2007
filing date -
Jan 19, 2007
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Contention system for lateral impacts from vehicles, of the kind formed from a mixed metal and wooden horizontal continuous rail, comprising two or more wooden logs of equal cross-section, preferably rectangular, fitted with the same metal profile of cross-section preferably in the form of a “sigma” and longitudinally connected together by means of a metal plate, with the rail being supported at regular intervals by metal uprights inserted or secured into the ground, externally faced with a wooden cover consisting of three or more flat wooden strips, the rail being fixed to the posts by means of a metal distancer spacer by way of support, formed from a main piece in the form of an “omega” lying on its side which joins consecutive rails together via their ends and an interior U-piece which incorporates the star-shaped hole for the breakaway attachment between the support and the post, with a metal support plate between the front part of the wooden cover for the post and the central part of the metal support.
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Cited Art Landscape
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