Torque-limiting spindle

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12181011
APP PUB NO 20240263675A1
SERIAL NO

18378427

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Importance

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Abstract

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An exemplary torque-limiting spindle includes an input member, an output member, a clutch mechanism, and a bias mechanism. The input member extends along a longitudinal axis, is configured for connection with a handle, and includes a first engagement feature. The output member extends along the longitudinal axis, is configured for connection with a rotatable member of a lockset, and includes a second engagement feature. The clutch mechanism includes the first engagement feature and the second engagement feature. The bias mechanism is engaged with the input member and the output member and exerts a biasing force urging the first engagement feature and the second engagement feature into engagement with one another.

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Patent Owner(s)

Patent OwnerAddress
SCHLAGE LOCK COMPANY LLC11819 N PENNSYLVANIA STREET CARMEL IN 46032

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Litwinski, Adam M Centennial, US 15 38
Lunday, Drake Colorado Springs, US 14 46

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