| 摘要 |
PROBLEM TO BE SOLVED: To provide an operation device capable of preventing input by simultaneous operations due to pushing and rotating in a knob operation.SOLUTION: In an operation device in which first input to a first switch part 121 can be performed by pushing and operating a rod-like knob 110 and second input to second switch parts 122 can be performed by rotating a rotation mechanism part 114 with a rotational operation of the knob 110, wedge-shaped parts 115 whose dimension in the rotation direction becomes smaller toward the side of a tip 111 are provided on both ends in the rotation direction of the rotation mechanism part 114, and reception parts 116 are provided which include through holes 116a which form a gap allowing the rotation in the rotation direction of the rotation mechanism part 114 to make the rotation mechanism part 114 penetrate therein, and slope parts 116b coming into contact with the wedge-shaped parts 115 at the time of push operation. |
