Switch devices

摘要

A switch device (40) includes a switch body and an operation member (44). The switch body includes a case (42c) and a rotary shaft (42j) rotatably supported by the case (42c) and extending from one end of the case (42c) in an axial direction. The operation member (44) is joined to the rotary shaft (42j). The case (42c) has a cylindrical outer surface and the operation member (44) has a cylindrical inner surface disposed coaxial with the cylindrical outer surface of the case (42c). A support member (50) is disposed at one of the cylindrical outer surface of the case (42c) and the cylindrical inner surface of the operation member (44) and has an edge portion (52) extending linearly along a circumferential direction of the one of the cylindrical outer surface and the cylindrical inner surface, so that the edge portion (52) can slidably contact the other of the cylindrical outer surface of the case (42c) and the cylindrical inner surface of the operation member (44).