Door lock having removable outside lever handle for the purpose

Details Door lock having removable outside lever handle for the purpose Door lock having removable outside lever handle for the purpose

1991-04-05

1992-01-07

Gall, Lloyd A.

Locks

Special application

For control and machine elements

70368, 70371, 70DIG31, 292352, E05B 1310

Patent

active

050779940

ABSTRACT:
A transverse retaining plate in the lever handle shank fits in a circumferential groove on the inside of the handle body and holds the lever handle on the shank. A key cylinder in the body handle has a bible which fits in a longitudinal slot in the handle. A resilient block is disposed in the slot in a position between the bible and the shank hub to hold the cylinder in position. The block also serves as a spring, biasing the retaining plate toward the groove.

REFERENCES:
patent: 2027731 (1936-01-01), Holpfer
patent: 2062765 (1936-12-01), Schlage
patent: 2079583 (1937-05-01), Brauning
patent: 4363578 (1982-12-01), Hesch et al.
patent: 4655059 (1987-04-01), Best et al.
patent: 4672829 (1987-06-01), Gater et al.

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