Door lock mechanism for an automotive vehicle

Locks – Special application – For automotive vehicles

Patent

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Details

70208, 70257, 70264, 70277, 292201, 292DIG25, 292DIG43, E05B 6512

Patent

active

058529438

ABSTRACT:
A rotatable cam of the present invention has an internal edge completely surrounding an elongated slot, a portion of which serves as a camming surface for interfacing with a cam follower. A further aspect of the present invention employs a door lock control member linearly slidable from a locked position to an unlocked position while also being pivotable between a nominal latching position and an unlatching position. In yet another aspect of the present invention, one end of the door lock control member is coupled to a liftgate door latch and the other end is coupled to a multi-functional electric motor by way of a drive transmission and a cable. In still a further aspect of the present invention, a window wiper assembly is drivably coupled to the drive transmission. A method of unlatching an automotive vehicle door is also provided.

REFERENCES:
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1973 Car Shop Manual, vol. IV Body, Sep., 1972, pp. 44-06-09 thru 44-06-15, 44-16-01 thru 44-16-03, 44-41-09 thru 44-41-13, 44-61-01 thru 44-61-02, 44-76-01 thru 44-76-07.
4 photographs of a door lock mechanism, prior to May 6, 1996.
Saab 900, 1979 thru 1985, Owners Workshop Manual, 1986, Chapter 12 pp. 234-240.

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