| 摘要 |
PROBLEM TO BE SOLVED: To obtain a good operational feeling and to easily grasp what kind of switching function is assigned to an operation switch.SOLUTION: A push button section 61 in which a display image on the back side is visible from an operating surface (button surface) is provided with a spindle 732L on the lateral side. The back side of the operating surface is provided with a display 30 that displays the function corresponding to the push button section 61. A push button holding portion 51 is provided with a spindle hole for holding a spindle 621L of the push button section so as to be movable in the direction of the display and a regulating section for regulating the rotation in the direction of switching operation around the spindle 621L as a rotating axis by a predetermined amount. An energizing portion 73 energizes the push button section 61 held by the push button holding portion 51 in a rotating direction opposite to the direction of switching operation. By providing the back side of the push button section 61 with a switch element 44, switch operation is executed by the movement in the direction of the display according to the switching operation of the spindle 621L of the held push button section 61. |
