Tubular door lock having selective actuators

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6974163
APP PUB NO 20050067843A1
SERIAL NO

10677879

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A tubular door lock includes a dead bolt and a follower slidably received in a housing and coupled together. The follower included a groove formed between two levers, two actuators are rotatably received in the housing and each includes one or more actuating fingers engageable with the levers of the follower, for selectively actuating the levers of the follower to move the dead bolt relative to the housing, when the actuators are rotated relative to the housing. The provision of the actuators in different positions relative to the housing allows the lock device or the knob to engage with either of actuators, for allowing the lock device and the knob to be secured into the door panel at different positions.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
FU CHANG LOCKS MFG CORPNO 49 DONGFENG ST SHULIN DIST NEW TAIPEI CITY 238
LIANG ALAN6F NO 440-2 GIN PIN ROAD CHONG HO CITY TAIPEI HSIEN 235
HSIAO CHIH HUNG6F NO 440-2 GIN PIN ROAD CHONG HO CITY TAIPEI HSIEN 235

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hsiao, Chih Hung P.O. Box 10-69, Chong Ho, Taipei 235, TW 3 96
Liang, Alan P.O. Box 10-69, Chong Ho, Taipei 235, TW 3 96
Peng, Fu Chang P.O. Box 10-69, Chong Ho, Taipei 235, TW 4 102

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