Land vehicles: bodies and tops – Tops – Roof structure
Reexamination Certificate
2004-08-03
2008-09-16
Pedder, Dennis H (Department: 3612)
Land vehicles: bodies and tops
Tops
Roof structure
C296S221000
Reexamination Certificate
active
07425033
ABSTRACT:
A sunroof assembly has a frame, including two tracks, that mount to a vehicle roof. An arm is slidably mounted in each track, with each arm including attachment points for mounting a panel or a bracket holding a panel thereto. A trolley is slidably mounted in each track and engages the arm. Each trolley has a threaded bore in meshing engagement with a power screw rotatably mounted in the track. A single motor is coupled via a transmission to two flexible drive cables, each of which is connected to one of the power screws. This basic structure minimizes the component count of the sunroof, and hence its manufacturing costs.
REFERENCES:
patent: 4223942 (1980-09-01), DeLuca
patent: 4655500 (1987-04-01), Cunningham
patent: 4725092 (1988-02-01), Reintges et al.
patent: 4893870 (1990-01-01), Moriya et al.
patent: 5238290 (1993-08-01), Farmont
patent: 6390544 (2002-05-01), Manders et al.
patent: 6428091 (2002-08-01), Ito et al.
patent: 7059669 (2006-06-01), Oberheide
Chingcuanco Noel
Cloutier Denis
Fortin Ed
Regnier Luc R.
Clark Hill PLC
Intier Automotive Closures Inc.
Pedder Dennis H
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