Movable or removable closures – Optionally moved – manually – or by motor
Reexamination Certificate
2007-07-31
2007-07-31
Redman, Jerry (Department: 3634)
Movable or removable closures
Optionally moved, manually, or by motor
C049S140000, C074S625000
Reexamination Certificate
active
11004741
ABSTRACT:
A power unit to replace the manual crank handle of a vehicle window, including a housing for a drive unit that will connect to the splined shaft from which a crank handle has been removed, the power unit including drive means to be affixed to a vehicle door when the drive means is coupled between a splined output shaft of the drive means and a splined shaft connected to operate the window; the housing having an exterior face plate and a surrounding wall with each having an exterior decorative finish and with a control switch for the motor projecting through the housing.
REFERENCES:
patent: 3203690 (1965-08-01), Werner
patent: 4553656 (1985-11-01), Lense
patent: 4895048 (1990-01-01), Key et al.
patent: 5329163 (1994-07-01), Satoh et al.
patent: 5708340 (1998-01-01), Chang
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