| 摘要 |
<p>A compound operation input device includes: an operating member support portion 300 for supporting an operating member 100 in tiltingly, rotatingly and pushingly operable manner; tilting operation detecting push switches 400a-400d and a pushing operation detecting push switch 400e; an annular rotary body 800 and rotating operation detecting sensors 900. The tilting operation detecting push switches 400a-400d and the pushing operation detecting push switch 400e have snap plates 420a-420e, integral with movable contacts associated with fixed contacts 410a-410e, and key tops 430a-430e having distal ends in contact with top portions of the snap plates 420a-420e and being elastically extendable and contractable in an axial direction. Elastic forces of the key tops 430a-430e are set to be greater than those of the snap plates 420a-420e. The device is less prone to contact failure due to improper operation.</p> |
