Adjustable brace for window sash

Details Adjustable brace for window sash Adjustable brace for window sash

1995-04-20

1996-08-20

Kannan, Philip C.

Movable or removable closures

Mounted for optional movements

Pivoted closure within framework of double hung sash

49419, 49181, E05D 1522

Patent

active

055467024

ABSTRACT:
A tilt window assembly is modified to include a pair of adjustable braces for controlling wind resistance. Each of the braces includes a bracing block and an adjustable stop. The bracing block fits within a shoe channel in a jamb liner and forms a fixed brace between the front face of the jamb liner and a side wall of the shoe channel. The adjustable stop extends from the bracing block through a back face of the liner and bears against the window frame. The adjustable stop together with the bracing block forms an adjustable length brace between the front face of the liner and the window frame.

REFERENCES:
patent: 3464157 (1969-09-01), Rodriguez
patent: 3524282 (1970-08-01), Kraft et al.
patent: 4517766 (1985-05-01), Haltof
patent: 4726148 (1988-02-01), Tix
patent: 4941285 (1990-07-01), Westfall
patent: 5119592 (1992-06-01), Westfall et al.
patent: 5199219 (1993-04-01), Martini et al.

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