| 摘要 |
PROBLEM TO BE SOLVED: To provide an operation device which inhibits entry of dust in a slide type variable resistor etc.SOLUTION: An operation device 1 includes: a housing 10 including a front surface part 11 located at the operated side, a back surface part 12 located at the back surface side of the front surface part 11 and in which an opening part is formed, and a first side wall part 38A and a second side wall part which connect the front surface part 11 to the back surface part 12; a movable body 35 including a first surface facing the front surface part 11 and a second surface facing the back surface part 12 and configured to move in the housing 10; a resistor disposed in the housing 10 and extending in a direction that the movable body 35 moves; a slide element (a brush) 34 which is fixed to the movable body 35 so as to contact with the resistor; and a connection member 30 including a first end part 31 disposed at the front surface part 11 side of the housing 10, a second end part fixed to the second surface of the movable body 35 through the opening part, and an intermediate part 33 which passes through one side of the housing 10 and connects the first end part 31 with the second end part.SELECTED DRAWING: Figure 2 |
