Remote control TV channel selector

Details Remote control TV channel selector Remote control TV channel selector

1978-04-24

1980-02-05

Herrmann, Allan D.

Machine element or mechanism

Shaft operators

Gear drive

74 1015, 74142, 192 46, 192 95, 325390, F16D 4100, H03J 100, H01H 1708

Patent

active

041866118

ABSTRACT:
A pull-cord acting through a leverage and a linkage actuates the driving element of a 2 element clutch, the driven element containing a slot which is in driving engagement with the tongue of a TV tuner dial. The clutch and an actuating lever are attached to separate clamps which are vertically and rotatably attached to a column affixed to the table or to a plate on which the TV rests. A lever arm attached to the driving element of the clutch is connected by means of a linkage to the parallel arm of an L-shaped actuating lever. A pull on a pull-cord attached to a vertical arm of the actuating lever advances the tuner to the next adjacent channel.

REFERENCES:
patent: 2899841 (1959-08-01), Melloy
patent: 3911752 (1975-10-01), Olson
patent: 3949616 (1976-04-01), Oberti
patent: 4114098 (1978-09-01), Booty

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