Symmetrical uni-directional single action centered cylinder keyless deadbolt door lock assembly for right or left hand hung doors
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United States of America Patent
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N/A
Issued Date -
Sep 20, 2012
app pub date -
Mar 14, 2012
filing date -
Mar 16, 2011
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A deadbolt door lock assembly operates a deadbolt between unlocked and locked positions. It includes an actuator, a ring, and a biasing member. A pin interlocks with the actuator fork and rotates, in the preferred embodiment, in a clockwise direction to lock the dead bolt on either a right hand or left hand door, to which the assembly is applied. The assembly can be prefabricated to operate in a counterclockwise direction. This is achieved by relocating the locking cylinder and deadbolt body assembly to the exact center of the deadbolt.
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