Communications: electrical – Continuously variable indicating – With meter reading
Patent
1985-08-02
1987-10-13
Yusko, Donald J.
Communications: electrical
Continuously variable indicating
With meter reading
361172, H04Q 900, H01H 4732, H04B 700
Patent
active
047001860
ABSTRACT:
A radio wave signal control arrangement for a lock mounted on a vehicle door which is controlled on an on-off basis. A portable key signal generator is provided which issues a radio wave instruction signal. A stationary lock controller receives the instruction signal. An actuator is mounted on the vehicle door and is operated by the lock controller when the latter is actuated by reception of the radio wave instruction signal. An outside accessible switch is mounted on the vehicle door, and provides a door-lock state reversing enabling signal to the lock controller to unlock the lock if it is locked or to lock the lock if it is unlocked.
REFERENCES:
patent: 4104694 (1978-08-01), Hargrove
patent: 4143368 (1979-03-01), Route et al.
patent: 4196347 (1980-04-01), Hadley
patent: 4353064 (1982-10-01), Stamm
patent: 4509093 (1985-04-01), Stellberger
patent: 4568898 (1986-02-01), Kristy
Fujino Kiyohiko
Kobayashi Satoru
Namazue Hirotoshi
Okuya Shigetami
Shimizu Keiichi
Kokusan Kinzoku Kogyo Co. Ltd.
Yusko Donald J.
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