Bollards
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United States of America Patent
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Sep 15, 2015
Grant Date -
Jan 2, 2014
app pub date -
Jan 27, 2012
filing date -
Jan 28, 2011
priority date (Note) -
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status (Latency Note)
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Abstract
A bollard apparatus for use as a vehicle barrier including a plurality of bollard members (15) a plurality of separate foot members (3, 401) each adapted for ground engagement by placement upon a ground or floor surface, to each of which is fixed at least one bollard member upstanding therefrom. At least one flexible coupling line (17, 404) passes from at least one foot member to at least one other foot member thereby to couple separate foot members such that impact forces inducing movement in one coupled foot member are transmissible to another coupled foot member via the at least one flexible coupling line.
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