Locks – Special application – For automotive vehicles
Patent
1996-06-03
1998-02-10
Saether, Flemming
Locks
Special application
For automotive vehicles
292144, B60R 2504, E05B 6512
Patent
active
057157120
ABSTRACT:
A bolt actuator is supported within a vehicle to move a dead bolt between a withdrawn or open position and an extending or locked position in response to an applied switch condition. A lock plate defining a center bore and a guide defining a similar center bore are supported in alignment between a movable vehicle door and a fixed or stationary portion of the vehicle chassis or body. The bolt actuator slides the bolt through the guide and lock plate to provide a dead bolt lock which is independent of the vehicle lock system. Embodiments are shown utilizing an electromagnetic solenoid bolt moving mechanism and a cam driven bolt moving mechanism having an electric motor drive coupled thereto.
REFERENCES:
patent: 3360970 (1968-01-01), Hays
patent: 3396999 (1968-08-01), Knapp
patent: 4372419 (1983-02-01), Barnett
patent: 5263347 (1993-11-01), Allbaugh
patent: 5386713 (1995-02-01), Wilson
Ekstrand Roy A.
Saether Flemming
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