Adjustable window hinge

Details Adjustable window hinge Adjustable window hinge

1999-05-11

2000-10-24

Mah, Chuck Y.

Miscellaneous hardware (e.g., bushing, carpet fastener, caster,

Hinge

Including adjustment for changing relative orientation of...

16235, 16354, 16362, 49336, 49342, 49396, E05D 704

Patent

active

061347515

ABSTRACT:
There is provided an adjustable window hinge suitable for casement and awning windows, the window hinge having a longitudinally extending track securable to a window frame, a shoe slidable along the track, a sash arm having one end pivotably connected to the shoe and the other end connected to the window, a support frame having a first end pivotably connected to the sash arm and a second end pivotably connected to the track, the second end being pivotably connected to the track by a rack and pinion arrangement such that rotational movement of the pinion will result in a longitudinal displacement of the stud along the longitudinally extending track.

REFERENCES:
patent: Re35635 (1997-10-01), Bauman
patent: 4226002 (1980-10-01), Davis
patent: 5040267 (1991-08-01), Dallmann
patent: 5289656 (1994-03-01), Vetter
patent: 5491930 (1996-02-01), La See
patent: 5813171 (1998-09-01), Piltingstrud

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