Planarly-operating combination padlock

Details Planarly-operating combination padlock Planarly-operating combination padlock

1988-06-27

1989-02-14

Wolfe, Robert L.

Locks

Portable

Padlocks

70 52, E05B 3714

Patent

active

048038563

ABSTRACT:
A combination padlock includes a first cover having a fixed hasp secured on a left corner of the cover and a movable actuator pivotally formed on a right corner of the cover, a plurality of dials each coupled with a sleeve thereon pivotally mounted on the first cover, a sliding latch having a plurality of sleeve holes each hole having a tongue engageable with a notch formed in each sleeve, and a second cover integrally combined with the first cover to form a padlock casing, whereby upon a rotation of the dials and sleeves to disengage the sleeve notches from the latch tongues to raise the latch, the actuator will be retarded by the latch, unable to be inwardly depressed, for locking the padlock.

REFERENCES:
patent: 598974 (1898-02-01), Brode
patent: 660307 (1900-10-01), Owen
patent: 1293879 (1919-02-01), Neumann
patent: 1728902 (1929-09-01), Cohen

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