Floor-mounting gate-closer post with rotary dampener

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United States of America Patent

PATENT NO 9145724
SERIAL NO

14663561

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Importance

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Abstract

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A hydraulic closer and dampener that can be removed and replaced by opening a post cap to then lift an internal closer assembly out of the top of an internally pivotable shaft inside a free-standing floor-mounted post. The remainder of the gate mechanism remains functional during such service. An automatic closing speed adjustment is easy to access and set. There are no external hinges, the gate pivots on an axis coaxial to the cylindrical post.

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Patent Owner(s)

Patent OwnerAddress
DUDLEY DAVID EDMONDNot Provided

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dudley, David Edmond Oregon City, US 7 44
Dudley, Simon David Campbell, US 2 8

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