Vehicle door

Details Vehicle door Vehicle door

2007-06-26

2007-06-26

Strimbu, Gregory J. (Department: 3634)

Movable or removable closures

With operator for movably mounted closure

Drive within closure housing

C049S348000, C049S502000

Reexamination Certificate

active

10188334

ABSTRACT:
A vehicle door drive unit for raising and lowering a glass plate is constructed so that a plurality of pulleys across which wires extend are provided at upper and lower sides of a base panel. The glass plate is supported by a carrier plate which is connected to the wire ends. The glass plate is moved up and down by the wires and is prevented from excessively moving in a vehicle inward direction when the door is closed by a supporting rod positioned along an upward and downward path of the glass plate and a contact member. Trumpet shaped guide portions are formed at the edges of holes of the wire fixing portions of the carrier plate and the circumferential surfaces of a V-shaped tensioner are provided for eliminating slack in the wires.

REFERENCES:
patent: 3591982 (1971-07-01), Nantau
patent: 4771575 (1988-09-01), Tiesler
patent: 5054238 (1991-10-01), Glossop, Jr. et al.
patent: 5771534 (1998-06-01), Church
patent: 5791088 (1998-08-01), Martinelli et al.
patent: 6044589 (2000-04-01), Dallos, Jr.
patent: 6073395 (2000-06-01), Fenelon
patent: 2001-001756 (2001-01-01), None

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