| 摘要 |
PROBLEM TO BE SOLVED: To provide a piano handle type switch in which a pivoted structure allowing no occurrence of creep on a piano handle is adopted so as to suppress the secular change of operation feeling. SOLUTION: When a push-button handle 32 is thrust, a contact portion is switched with the thrust operation of the thrust handle 32 in a push-button switch 5. The piano handle 43 is disposed so as to cover the push handle 32, one end portion thereof is pivoted and presses the push-handle 32 by press operation. By fitting the protruding provided shaft portion 192 on the push- button switch 5 into a bearing portion 191 recessing provided on the piano handle 32, the push-button switch 5 is pivoted to the piano handle 43. |
