Locks – Operating mechanism – Key
Patent
1978-05-19
1979-06-12
Wolfe, Robert L.
Locks
Operating mechanism
Key
70 56, 70134, E05B 6300
Patent
active
041576535
ABSTRACT:
A shielded lock assembly incorporating a body surrounding a deadbolt subassembly. The body renders more difficult access to the deadbolt subassembly in order to reduce the incidence of theft involving the prying, cutting, or other destruction of the deadbolt subassembly. In one embodiment of the invention the deadbolt subassembly is received within a retaining cage which is itself received within the body. Aperture means are provided in the body and the retaining cage which are adapted to receive at least one locking bracket or staple in locking alignment with the deadbolt.
REFERENCES:
patent: 2737045 (1956-03-01), Holmsten
patent: 2766605 (1956-10-01), O'Brien
patent: 3976318 (1976-08-01), Krus
patent: 4030321 (1977-06-01), Kenyon
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