Motor vehicles – With means for promoting safety of vehicle – its occupant or... – By preventing unauthorized or unintended access or use
Patent
1985-01-07
1987-10-20
Bertsch, Richard A.
Motor vehicles
With means for promoting safety of vehicle, its occupant or...
By preventing unauthorized or unintended access or use
70237, 307 10AT, 340 64, 180286, B60R 2504
Patent
active
047008016
ABSTRACT:
An antitheft device for a vehicle that includes a deadbolt mounted on the vehicle door for providing security to the vehicle door. The deadbolt operates a normally closed switch which is in series circuitry with the vehicle battery, starter and ignition key switch. The deadbolt and switch are arranged so that the switch is open when the deadbolt is in locked position and the switch is closed when the deadbolt is in unlocked position.
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