1989-03-08
1989-09-12
Wolfe, Robert L.
Locks
Portable
70 57, E05B 7300
Patent
active
048648345
ABSTRACT:
A locking device comprising a hasp rod having two limb portions and a pair of locking plate hingedly connected together along one of said limb portions of said hasp rod, said locking plate adapted for relative swinging movement between an open position where said plates permit access to said other limb of said hasp rod and a closed position where said plates clasp said other limb of said hasp rod between said plates; said plates including aligned passages for receiving padlocks to lockingly secure said plates in said closed position.
REFERENCES:
patent: 2560624 (1951-07-01), Bartlett
patent: 3667259 (1972-06-01), Reque
patent: 3703821 (1972-11-01), Dorey
patent: 3889497 (1975-06-01), Tuttle
patent: 4085599 (1978-04-01), Fischer
patent: 4409804 (1983-10-01), Sork
patent: 4466259 (1984-08-01), Osgood
Gierczak Eugene J. A.
Wolfe Robert L.
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