Window closure mechanism

Details Window closure mechanism Window closure mechanism

1992-03-30

1993-06-15

Cuomo, Peter M.

Closure fasteners

Operators with knobs or handles

292 59, 292207, 292DIG33, 292161, E05B 300

Patent

active

052191958

ABSTRACT:
A closure mechanism for awnings and casement windows includes a flush, pivotal handle with a release mounted in a recessed housing. By depressing the release the handle is pivoted outwardly where it can be easily grasped by the user. Upon closing the window, depressing the handle allows the window to be tightly closed and latched within the frame as the handle is locked into a flush position on the window frame by a pawl which is resiliently urged into a notch in the handle within the housing.

REFERENCES:
patent: 613356 (1898-11-01), Conerly
patent: 3350126 (1967-10-01), Walberg et al.
patent: 4179143 (1979-12-01), Shy
patent: 4565078 (1986-01-01), Solomon
patent: 4638649 (1987-01-01), Chao
patent: 4693503 (1987-09-01), Bisbing
patent: 4765662 (1988-08-01), Suska
patent: 4803808 (1989-02-01), Greisner
patent: 5060492 (1991-10-01), Carpenter et al.

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