Locks – Special application – For closures
Patent
1973-05-29
1977-03-01
Wolfe, Robert L.
Locks
Special application
For closures
70100, 70360, E05B 6508
Patent
active
040095991
ABSTRACT:
Disclosed is a lock comprising a housing and a shell movable therein between a locked position and an unlocked position. Locking apparatus is responsive to a key and releasably restrains the shell in the locked position. Restraining apparatus is responsive to the same key and selectively prevents the removal of the shell from the housing.
REFERENCES:
patent: 2046831 (1936-07-01), Lowe
patent: 3102411 (1963-09-01), Friedman
Hudson Lock, Inc.
Toupal John E.
Wolfe Robert L.
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