US Patent 8979419 Security barrier
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Patent abstract
The invention relates to a security barrier, and a method for operation thereof. The security barrier (10) comprising a support (12) and a barrier member (30) movable relative to the support between a stowed position and a deployed position. The support (12) having an upper part (22) for positioning substantially at ground level (106). The barrier member (30) being rotatably mounted relative to the support (12) such that an axis of rotation (76) of the barrier member (30) is above the upper part (22).
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US Patent 08979419 Security barrier US Patent 8979419 Security barrier
Infobox
Patent Number
0897941900
Patent Number
897941900
Edits on 8 Apr, 2023
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
089794190
Date of Patent
March 17, 2015
0Patent Application Number
136418310
Date Filed
April 14, 2011
0Official Website
Patent Primary Examiner
Edits on 25 Sep, 2022
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
089794190
Date of Patent
March 17, 2015
0Patent Application Number
136418310
Date Filed
April 14, 2011
0Official Website
Patent Primary Examiner
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US Patent 08979419 Security barrier
Infobox
Is a
Patent jurisdiction
Patent number
08979419
Date of patent
March 17, 2015
Patent application number
13641831
Date Filed
April 14, 2011
Patent primary examiner
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