Vehicle window opening/closing device

Details Vehicle window opening/closing device Vehicle window opening/closing device

1997-05-20

1998-12-22

Redman, Jerry

Movable or removable closures

With operator for movably mounted closure

Drive within closure housing

49350, E05F 1144

Patent

active

058507116

ABSTRACT:
A vehicle window opening/closing device is shown for opening and closing a window glass by link action executed by a sector gear that is reciprocally swung by rotation of a pinion gear. A lift arm and a coupling link are also provided. When the window glass is in its fully-closed-state, the journaling point at which the coupling link is supported by the sector gear is set to cross a fulcrum position defined by the positional relationship between the sector gear and the coupling link. A regulation portion composed of a regulating piece and a regulated piece is provided between the sector gear and the coupling link to thereby regulate movement of the coupling link in a beyond-fulcrum-position direction across the fully-closed-state. With this arrangement, the size of the device is not increased when a mechanism for locking the window glass when it is fully closed is attained.

REFERENCES:
patent: 3552061 (1971-01-01), Hermann
patent: 3788005 (1974-01-01), Mistopoulos
patent: 4986029 (1991-01-01), Richter
patent: 5255470 (1993-10-01), Dupuy

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