REINFORCED HANDLE ASSEMBLY FOR LOCK
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United States of America Patent
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-
N/A
Issued Date -
Jul 19, 2007
app pub date -
Jan 13, 2006
filing date -
Jan 13, 2006
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A lock includes a handle, a hub, a spindle rotatably mounted in the hub and coupled to the handle to turn therewith, and a transmission member fixed to the handle to turn therewith. The transmission member is stopped by the hub after the handle has been turned through an angle, transmitting a torque from the handle to the hub via the transmission member. Thus, impact from the handle can be partly transmitted to the hub and then to a door on which the lock is mounted, instead of completely transmitted to the spindle. Damage to the spindle is thus avoided.
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