Vandal-resistant torque sensitive release mechanism with angular limit
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United States of America Patent
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Aug 4, 1998
Issued Date -
N/A
app pub date -
Mar 5, 1997
filing date -
Aug 16, 1996
priority date (Note) -
Expired
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Abstract
A vandal-resistant torque sensitive release mechanism is disclosed for coupling and decoupling an actuating handle to a lock mechanism. The torque sensitive release mechanism is disclosed is in the form of a slip-clutch, with the rotational movement of the slip clutch being limited when excessive force is applied to prevent the actuating handle from moving to a position where it would interfere with the subsequent desired opening of the door.
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