Door stopper

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6336245
SERIAL NO

09563850

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The door stopper of the present invention is of a construction such that a door contacting member fitted into a guide cylinder sunk vertically into the floor is allowed to be set in two positions, in a door contacting state in which it protrudes from the floor and in a housed state in which the top is substantially level with the floor. According to this construction, the floor is able to be substantially flat when the door stopper is not in use so that it does not become an obstruction to floor polishers and wheelchairs.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
SOUKEN LIMITED COMPANYHANDA-CITY 64 SHIMIZU-HIGASHIMATI AICHI-KEN

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sakakibara, Toshio Handa, JP 30 1034

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