Movable or removable closures – Closures interconnected for concurrent movement – Sequential movement
Patent
1975-07-21
1977-01-04
Downey, Kenneth
Movable or removable closures
Closures interconnected for concurrent movement
Sequential movement
49349, 49351, E05F 512
Patent
active
040005810
ABSTRACT:
A vehicle window regulator mechanism for lowering and raising two glass sections of a vehicle window comprises a pair of first and second regulator arms on which are supported a vent glass and a main glass, respectively, a sector gear pivotally mounted on a vehicle base plate member and operatively connected to the two arms, and a plurality of cam slots and cam followers operatively connecting the two arms with the sector gear and the vehicle base plate. The two glasses may be sequentially or simultaneously lowered and raised due to different arrangements between the cam slots and the cam followers upon rotational movement of the sector gear.
REFERENCES:
patent: 2955817 (1960-10-01), Campbell et al.
patent: 3733748 (1973-05-01), Heesch
patent: 3745703 (1973-07-01), Francis et al.
Fujita Masatoshi
Fukumoto Ryoichi
Aisin Seiki Kabushiki Kaisha
Downey Kenneth
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