Bollard system

Details Bollard system Bollard system

2007-12-18

2010-06-15

Addie, Raymond W (Department: 3671)

Road structure, process, or apparatus

Traffic steering device or barrier

Reexamination Certificate

active

07736085

ABSTRACT:
A bollard, which is positioned in a structure having a grade level, includes an outer member having a first section extending above the grade level; an inner member having a filler material; and a connector operationally connecting the inner member and the outer member, wherein the inner member straddles the grade level and is rotatable relative to the outer member.

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PCT/US2007/087934; International Search Report and Written Opinion mailed Jul. 2, 2009.

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