Cylinder lock

Details Cylinder lock Cylinder lock

1982-03-29

1984-10-23

Wolfe, Robert L.

Locks

Operating mechanism

Key

70364A, 70409, 70378, E05B 2706

Patent

active

044780613

ABSTRACT:
A cylinder lock having a generally cylindrical barrel with a barrel body within which are slidably located a plurality of locking pins which intersect the keyway in the cylinder lock to thereby engage a key located in the keyway. The locking pins are arranged in two sets which extend generally longitudinally of the body with the locking pins secured within the body to prevent rotation about the axis of movement of the pins.

REFERENCES:
patent: 570032 (1896-10-01), Luebbers
patent: 1823547 (1931-09-01), Kaefer
patent: 2620649 (1952-12-01), Bernardo
patent: 3736780 (1973-06-01), Singer
patent: 3754422 (1973-08-01), Stackhouse
patent: 3968668 (1976-07-01), Epstein
patent: 4099398 (1978-07-01), Lipschutz

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