Land vehicles: bodies and tops – Tops – Roof structure
Reexamination Certificate
2005-11-15
2005-11-15
Pedder, Dennis H. (Department: 3612)
Land vehicles: bodies and tops
Tops
Roof structure
Reexamination Certificate
active
06964450
ABSTRACT:
A sliding roof device for vehicles includes a movable panel to open or close an opening portion provided at a vehicle roof, a pair of guide rails provided at both sides in width direction of the opening portion and extending in longitudinal direction of the vehicle, an operation mechanism guided by the guide rail and supporting the movable panel, a drive device driving the operation mechanism, and a spur tooth rack belt connecting the operation mechanism with the drive device wherein the drive device includes a drive gearwheel engaging with the spur gear rack belt, and the drive gearwheel is formed with variable tooth thickness along the gear width.
REFERENCES:
patent: 4940450 (1990-07-01), Miyamura et al.
patent: 5026113 (1991-06-01), DiCarlo et al.
patent: 6431644 (2002-08-01), Nagashima
patent: 2002/0060478 (2002-05-01), Maeta et al.
patent: 2001-280428 (2001-10-01), None
patent: 2002-154328 (2002-05-01), None
European Search Report dated Jul. 29, 2004.
Kato Katsutoshi
Maeta Kenji
Nagashima Youji
Aisin Seiki Kabushiki Kaisha
Finnegan Henderson Farabow Garrett & Dunner LLP
Pedder Dennis H.
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