Small-angle latch system for a lock

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United States of America Patent

PATENT NO 11585115
APP PUB NO 20180195312A1
SERIAL NO

15864136

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A small angle latch is disclosed which moves a latch bolt from a fully extended position to a retracted position wherein the latch bolt is substantially flush with an outer surface of a faceplate through a rotation of an input device, such as a lever, in the range of from about 25 degrees to about 35 degrees, without exceeding a maximum torque upon the input member of 28 inch-pounds.

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Patent Owner(s)

Patent OwnerAddress
DORMAKABA USA INC6161 EAST 75TH STREET INDIANAPOLIS IN 46250

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Sam P Y Chiayi, TW 1 0
Chen, Steven M C Chiayi, TW 1 0
Lai, Newman C W Chiayi, TW 1 0

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