Manual window regulator

Details Manual window regulator Manual window regulator

1989-04-21

1991-06-11

Smith, Gary L.

Movable or removable closures

With operator for movably mounted closure

Drive within closure housing

49362, E05F 1148

Patent

active

050221841

ABSTRACT:
A manual window regulator in which a pinion rotatably carried by a window glass and driven by a manual handle is held in engagement with a rack which is fixed to extend in the direction of movement of the window glass, so that a manual rotation of the handle causes the pinion to roll along the rack in meshing engagement therewith so as to drive the window glass thereby opening and closing a window. The transmission of rotation from the handle to the pinion is effected through a tape stretched between a drive gear rotationally driven by the handle and driven gear coaxially fixed to the pinion. The rack and the pinion are usable also as the parts of a power window regulator. The manual window regulator therefore can be easily converted into a power window regulator by using an electric motor for driving the pinion in place of the unit including the handle, the drive gear and the tape.

REFERENCES:
patent: 1997646 (1935-04-01), Miller
patent: 4222202 (1980-09-01), Pigeon
patent: 4263748 (1981-04-01), Kazewych
patent: 4403450 (1983-09-01), Ishii
patent: 4660325 (1987-04-01), Bauer et al.
patent: 4665651 (1987-05-01), Fukumoto et al.
patent: 4744172 (1988-05-01), Miyauchi
patent: 4878391 (1989-11-01), Komatsu et al.

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