Movable or removable closures – Optionally moved – manually – or by motor
Patent
1996-11-18
1998-09-29
Redman, Jerry
Movable or removable closures
Optionally moved, manually, or by motor
49341, 49359, E05F 1500
Patent
active
058131710
ABSTRACT:
An assembly for opening and closing a window sash from and against a window frame including a motor mounted to a window sash and having an output drive shaft, an operator arm having one portion pivotally connected to the sash and a second portion operably connected to the frame, and a drive train operably connecting the motor drive shaft to the output arm for controlling pivotal movement thereof in relation to the sash. A clutch mechanism permits the operator arm to be selectively disconnected from the drive train to allow the sash to be manually opened. A housing, disposable in a cavity defined in a generally rectangular box shape on a sash side, encloses the motor, drive train, and clutch mechanism. The housing has finger-jointed ends which are adhesively bonded to matching finger-joints formed on opposite sides of the sash cavity.
REFERENCES:
patent: Re34287 (1993-06-01), Berner et al.
patent: 2138521 (1938-11-01), Ellis
patent: 3398484 (1968-08-01), Katsumura et al.
patent: 4045914 (1977-09-01), Catlett
patent: 4497135 (1985-02-01), Vetter
patent: 4658545 (1987-04-01), Ingham et al.
patent: 5006766 (1991-04-01), Yumas et al.
patent: 5221239 (1993-06-01), Catlett
patent: 5313737 (1994-05-01), Midas
patent: 5493813 (1996-02-01), Vetter et al.
Redman Jerry
Truth Hardware Corporation
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