Operation switch unit for a camera

Details Operation switch unit for a camera Operation switch unit for a camera

1990-06-22

1992-02-04

Scott, J. R.

Electricity: circuit makers and breakers

Multiple circuit control

Multiple switch

200 18, 354354, G03B 1738, H01H 300, H01H 900

Patent

active

050863134

ABSTRACT:
An operation switch unit for actuating more than two switches comprising a substrate on which the switches are located on apexes of an imaginary polygon, the number of sides of the polygon corresponding to number of switches, and a single operating member which can swing about fulcra which are provided above intermediate portions of the apexes of the imaginary polygon to selectively actuate the switches in accordance with the swing movement of the operating member.

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