Switch device

Abstract

A switch device (1) includes a first part to be operated (11), a second part to be operated (12), and a third part to be operated (13). The first part to be operated (11) is configured to receive an operation of displacing, in a first direction, an opening/closing body (111) for changing the opening degree of an opening (O). The second part to be operated (12) is configured to receive an operation for displacing the opening/closing body (111) in a second direction opposite to the first direction. The third part to be operated (13) is configured to receive an operation for changing the amount of light passing through the opening/closing body (111) and the opening (O). The first part to be operated (11) is disposed in the first direction when viewed from the third part to be operated (13). The second part to be operated (12) is disposed in the second direction when viewed from the third part to be operated (13).

Dependencies are inferred from the claim text.