Movable or removable closures – With operator for movably mounted closure – Drive within closure housing
Patent
1974-01-18
1979-11-13
Downey, Kenneth
Movable or removable closures
With operator for movably mounted closure
Drive within closure housing
74 25, 74435, E05F 1144
Patent
active
041738454
ABSTRACT:
Disclosed is a regulator mechanism for two window panels mounted in the door of an automotive vehicle. The panels are slidable independently of one another in a common plane between raised and lowered positions under the control of the regulator mechanism. Both window panels are operated by independently operable lever arms, both lever arms being mounted for rotation on a common pivot shaft. The lever arms are secured to respective sector gears, both sector gears also being mounted for rotation on the common pivot shaft. Each sector gear is driven independently of the other by a driving gear, the driving gears being angularly spaced from the pivot shaft to prevent operative interference between the operative end of each lever arm. The mechanism is mounted as a unitary assembly on a unitary mounting plate, the plate providing a support structure for the common pivot shaft and the respective pinion shafts. In this manner, the spacing between the respective operating gears is set once the mechanism is assembled as a unit and need not be adjusted on assembly of the unit into the vehicle.
REFERENCES:
patent: 2359580 (1944-10-01), Poole
patent: 2591232 (1952-04-01), Brown
patent: 2658791 (1953-11-01), Anderson
patent: 3788005 (1974-01-01), Mistopoulos, Jr.
patent: 3816962 (1974-06-01), Ladd et al.
Chaban Marvin M.
Downey Kenneth
International Telephone and Telegraph Corporation
Raden James B.
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