Floating bar ball bearing lock device

Details Floating bar ball bearing lock device Floating bar ball bearing lock device

1976-03-19

1977-05-31

Wolfe, Robert L.

Locks

Special application

For closures

70364A, 70379A, E05B 6506

Patent

active

040261336

ABSTRACT:
A floating bar, ball bearing, dead bolt-type lock comprising rotatable plug means disposed within stationary core means and carrying a bolt rest means engagable with a reciprocal bolt member for selectively moving the bolt member between locked and unlocked positions. Floating bar means having cooperating elements disposed in both the plug means and core means retain ball bearing means in preselected positions for riding along one edge of the proper key in order to permit movement of the bolt member to an open position, and to permit movement of the bolt member to a closed position, and to substantially preclude picking of the lock.

REFERENCES:
patent: 2565531 (1951-08-01), Spiegler
patent: 2710536 (1955-06-01), Stephenson
patent: 3782140 (1974-01-01), Price

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