E - Fixed Constructions – 05 – C
Patent
E - Fixed Constructions
05
C
292/56
E05C 21/00 (2006.01) E05C 17/00 (2006.01) E05C 17/36 (2006.01) E05B 63/12 (2006.01)
Patent
CA 1189888
ABSTRACT OF THE DISCLOSURE A striker plate attached to the door frame or door jamb associated with a door provided with a dead bolt lock of the type having vertically reciprocating bolts received in aligned apertures in a pair of lugs attached to the strike plate. In the present invention, the strike plate is provided with lugs having a larger than normal area and which project inwardly of the body of the lock and have a second pair of aligned apertures for receiving a security pin so that when the security pin is in position, the door cannot be opened even if the lock bolts are retracted. In addition, the lugs have a third pair of aligned apertures receiving the security pin which has a safety chain or cable attached thereto and anchored to the lock or door so that the door can be opened a limited distance when the lock bolts are retracted thereby enabling an occupant to safely open the door a limited amount in order to determine whether the door should be completely opened or not.
418824
Nagy David L.
Domenjoud Daniel F.
Macrae & Co.
Nagy David L.
LandOfFree
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