Switch structure

Details Switch structure Switch structure

1979-02-28

1980-09-30

Pollard, Steven M.

Electricity: circuit makers and breakers

Electric switch details

Cases and bases

200 17R, 200156, 200329, H01H 1902, H01H 300

Patent

active

042257654

ABSTRACT:
A switch structure characterized by a pushbutton-rotatable switch handle and a plurality of switch blocks mounted in tandem, the switch blocks comprising molded base and cover portions which provide an insulating barrier between the moving and stationary contact arms for increased current capabilities, and the switches having reciprocable switch operating plungers which are actuated either together or separately by longitudinal or rotary movement of the switch actuator.

REFERENCES:
patent: 3657496 (1972-04-01), Davidson
patent: 4133990 (1979-01-01), Wanner
patent: 4154991 (1979-05-01), Hickman et al.

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