Machine element or mechanism – Control lever and linkage systems – Elements
Patent
1998-06-11
2000-02-08
Luong, Vinh T.
Machine element or mechanism
Control lever and linkage systems
Elements
74543, 74545, 74625, 74528, 74523, 49139, 49140, G05G 100, G05G 506, E05F 1500
Patent
active
060216913
ABSTRACT:
A window operating system for moving a vehicle window up and down that includes an electric drive motor having a gear coupled to a window movement mechanism through a magnetic clutch assembly wherein the drive gear includes a crank extending outwardly therefrom and through the door facing surface and is selectively connectable to a roll up crank having a fold out handle and a protruding socket member. The door facing surface includes a cavity or chamber into which the emergency crank can be stored and rapidly retrieved in an emergency. The magnetic clutch is only engaged when the power is supplied to the electric motor in either direction.
REFERENCES:
patent: 2324145 (1943-07-01), Floraday
patent: 2621543 (1952-12-01), Rossmann
patent: 2621544 (1952-12-01), Rossmann
patent: 3174742 (1965-03-01), Stelzer
patent: 3706163 (1972-12-01), Pickles
patent: 3791071 (1974-02-01), Niklaus
patent: 4074463 (1978-02-01), Colanzi
patent: 4085629 (1978-04-01), Fogarollo
patent: 4182078 (1980-01-01), Bartholomew
patent: 4257192 (1981-03-01), Bartholomew
patent: 4420185 (1983-12-01), Bienert et al.
patent: 4429591 (1984-02-01), Zuch et al.
patent: 4481735 (1984-11-01), Jentoff
patent: 4553656 (1985-11-01), Lense
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