1997-06-03
1998-04-28
Gall, Lloyd A.
Locks
Portable
70 18, 70DIG63, E05B 7300
Patent
active
057431167
ABSTRACT:
A multi locking hasp apparatus using two padlocks with lock keeper loops, two pivotally mounted jaws and a common back plate joined to the jaws at its pivotal mount. The free upper ends of each jaw engage holes in a hasp to lock the two members together as long as both padlocks remain locked in place. Should one of the two padlocks be unlocked and its keep loop removed from the jaw and back plate, the other padlock can be removed from the hasp's hole without unlocking it. This permits a series of secure areas or compartments to have a common lock with a common key or combinational lock while others may also unlock the other locks with individual keys or combinations.
REFERENCES:
patent: 1136735 (1915-04-01), Taylor
patent: 1376114 (1921-04-01), Raney
patent: 1813240 (1931-07-01), Joseph
patent: 2380441 (1945-07-01), Howard
patent: 2963895 (1960-12-01), Thomas
patent: 3667259 (1972-06-01), Reque et al.
patent: 3834195 (1974-09-01), Winkhaus
patent: 3858923 (1975-01-01), Bunn
patent: 4085599 (1978-04-01), Fischer et al.
patent: 4113291 (1978-09-01), Cameron
patent: 4331356 (1982-05-01), Noel
patent: 4697443 (1987-10-01), Hillin
patent: 5020342 (1991-06-01), Doan et al.
patent: 5070712 (1991-12-01), Fox
patent: 5365757 (1994-11-01), Primeau
patent: 5400622 (1995-03-01), Harmon
patent: 5582042 (1996-12-01), Mordick
patent: 5673574 (1997-10-01), Bertram
Gall Lloyd A.
McGlynn Joseph H.
Zack Thomas
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