Window lock

Details Window lock Window lock

1995-12-26

1997-04-15

Meyers, Steven N.

Closure fasteners

Bolts

Swinging

292100, 292DIG20, E05C 304

Patent

active

056202130

ABSTRACT:
A lock for a window includes a lock body mountable on the window frame having a base plate and a raised portion standing upwardly from the base plate. The raised portion is a hollow interior within which a lock handle projects and on which is mounted the lock handle for pivotal action about a pin transverse to the raised portion. The raised portion defines a substantially rectangular flat upper surface parallel to the base plate. The handle portion includes a flat plate acting as a cover for the rectangular upper surface together with a manually graspable arch shaped element projecting beyond the end of the plate portion. Within a recess underneath the arch shaped portion is provided a trigger latch engageable with a web across the hollow interior of the raised portion for latching the handle in a lowered lock position.

REFERENCES:
patent: 459063 (1891-09-01), Bushey
patent: 510776 (1893-12-01), Coey
patent: 585110 (1897-06-01), Lee
patent: 917379 (1909-04-01), Tayntor
patent: 2538385 (1951-01-01), Schurman
patent: 2755519 (1956-07-01), Xander
patent: 3240523 (1966-03-01), Heimann
patent: 4268077 (1981-05-01), Bohleen
patent: 4318557 (1982-03-01), Bourue
patent: 4542924 (1985-09-01), Browne
patent: 4610472 (1986-09-01), Billingsley
patent: 4632440 (1986-12-01), Adrian
patent: 4674777 (1987-06-01), Guelck
patent: 4877274 (1989-10-01), Poe
patent: 4991885 (1991-02-01), Poe
patent: 5090750 (1992-02-01), Lindqvist
patent: 5398447 (1995-03-01), Morse
patent: 5421627 (1995-06-01), Yane
patent: 5489131 (1996-02-01), Blom

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