Locks – Portable – Padlocks
Patent
1980-11-03
1982-08-24
Wolfe, Robert L.
Locks
Portable
Padlocks
292 37, E05B 6722
Patent
active
043454470
ABSTRACT:
A laminated padlock includes a J-shaped shackle with a U-shaped locking plate and a T-shaped locking plate, the leg of the T-shaped locking plate being slidably fitted between the spaced legs of the U-shaped locking plate.
REFERENCES:
patent: 3254516 (1966-06-01), Tornoe
patent: 3475930 (1969-11-01), Foote
patent: 3979931 (1976-09-01), Man
patent: 4098100 (1978-07-01), Wah
Fu Yiu
Keung Poon C.
Patnaude Edmond T.
Wolfe Robert L.
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