| 摘要 |
PROBLEM TO BE SOLVED: To make a structure of a seesaw switch device capable of being switched in two stages on one side simpler than usual.SOLUTION: A shaft 3 which projects sideward is fixed to side faces 113, 114 of a seesaw operation part 10. An inner surface of a bezel is positioned opposite the side faces 113, 114, and a V-shaped groove 21 is formed in an inner surface thereof. When the operation 10 is not operated, a tip side of the shaft 3 is inserted up to the position of a top 211 of the V-shaped groove 21. In one-stage operation to press a first end 111 or second end 112 of the operation part 10 with small force, the shaft 3 moves halfway in the V-shaped groove 21 and only a first switch 30 or second switch 40 turns on through the movement. In two-stage operation to press the first end 111 or second end 112 with large force, the shaft 3 moves up to a tip of the V-shaped groove 21 and the switches 30, 40 both turn on through the movement. |
