Window lock

Details Window lock Window lock

1976-09-27

1977-11-22

Moore, Richard E.

Closure fasteners

Bolts

Swinging

E05C 308

Patent

active

040592987

ABSTRACT:
A lock for windows or other structures having relatively movable parts and having a lock casing and a keeper separable therefrom. A handle pivotally mounted on the casing carries a cam finger rotatable by planetary gear means including a stationary arcuate gear and a gear rotatable with the cam finger whereby, as the handle is pivoted to a locking position, the cam finger is given bodily movement to a position in alignment with the keeper and is also rotated between outward and inward positions to pick up the keeper and move it to a locked position within the casing.

REFERENCES:
patent: 51222 (1865-11-01), Ridell
patent: 148857 (1874-03-01), Smith

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