E - Fixed Constructions – 05 – B
Patent
E - Fixed Constructions
05
B
292/38
E05B 63/20 (2006.01)
Patent
CA 1241358
AUTOMATIC DEADBOLT ABSTRACT OF THE DISCLOSURE A deadbolt door lock assembly wherein the deadbolt is automatically mechanically actuated with door closure for security. Door closure actuates a trigger mechanism that releases a deadbolt restraining means to allow a biased deadbolt to be thrown to extended lock condition.
442153
Borden Ladner Gervais Llp
Schlage Lock Company
LandOfFree
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