| 摘要 |
<p>A support body (21) holding a touch pad (7) is mounted on a hollow support body (11) of a base member (5), a space (21f) is formed in the base member and extends from its inside to an inside of the hollow support body, a shaft (20g) is provided vertically to an operation knob (20) and extends from a back surface of a top surface portion (20c), the touch pad has a through hole (7a) through which the shaft is inserted into the space, a rotation detection portion (8) detecting rotating movement of an operation body (6) and a pressing detection portion (9) detecting reciprocating movement of the operation body are provided, and, in the space, the shaft is linked to a rotating movement portion making rotation detection movement for the rotation detection portion with rotating movement of the operation body and a pressing movement portion (32b) making pressing detection movement for the pressing detection portion with reciprocating movement of the operation body.</p> |
