Motor vehicles – Surface effect vehicles
Patent
1977-11-25
1979-02-06
Peters, Jr., Joseph F.
Motor vehicles
Surface effect vehicles
70237, 70252, 70257, 307 10AT, 340 63, B60R 2402
Patent
active
041379853
ABSTRACT:
A vehicle security system includes a door locking mechanism and control circuitry which prevents access to the vehicle interior unless a door lock key is used thus making it unnecessary to specifically lock the doors upon exiting the vehicle. Steering shaft lock means are also energizable by operation of the door lock key permitting elimination of the ignition key and lock cylinder.
REFERENCES:
patent: 2061978 (1936-11-01), Penka
patent: 2796755 (1957-06-01), Craig
patent: 3680335 (1972-10-01), Onishi
patent: 3824403 (1974-07-01), McGuirk, Jr.
patent: 4035791 (1977-07-01), Katayama
Duke Albert F.
General Motors Corporation
McGiehan Donn
Peters Jr. Joseph F.
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