Switch structure

Details Switch structure Switch structure

1969-09-04

1976-05-18

Scott, James R.

Electricity: circuit makers and breakers

Multiple circuit control

Operating means

260 11TW, 260153P, 260156, 200293, 200307, H01H 332, H01H 1914, H01H 2122

Patent

active

039580873

ABSTRACT:
An electrical switch is provided with a switch wheel having indicia appearing around the periphery of the switch wheel adapted to be presented to view through an aperture in a switch case as the switch wheel is rotated by a lever that projects through the wall of the switch case. The switch wheel rotates in accordance with the rotation of a lever-actuated switch plate with which the switch wheel is interconnected. Gears are provided interconnecting the switch wheel and the switch plate thereby allowing the switch wheel to be rotated through about 360.degree. when the switch plate is rotated through a much smaller angle, such as about 90.degree..

REFERENCES:
patent: 492761 (1893-02-01), Desant
patent: 1865883 (1932-07-01), Bornkessel et al.
patent: 3104299 (1963-09-01), Koci
patent: 3182141 (1965-05-01), Koci
patent: 3286047 (1966-11-01), Heide
patent: 3375337 (1968-03-01), Barrett
patent: 3499127 (1970-03-01), Cherry
patent: 3504139 (1970-03-01), Long
patent: 3555211 (1971-01-01), Silverman

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