| 摘要 |
PROBLEM TO BE SOLVED: To equalize an operation feeling in pressing an operation part, in a seesaw switch where the length of a perpendicular line to a board is changed depending on an operation part. SOLUTION: This seesaw switch is provided with: a board 1 with a first switch 3 and a second switch 5 projected thereon; and a knob 2 having a first operation part 8, a second operation part 9, a first rotary shaft 11 and a second rotary shaft 12. The seesaw switch is so structured that the knob 2 presses the first switch 3 by rotating around the first rotary shaft 11 when an operator presses the first operation part 8 and presses the second switch 4 by rotating around the second rotary shaft 12 when the operator presses the second operation part 9; and the length of the perpendicular line to the board 1 in the first operation part 8 is different from that in the second operation part 9. The first rotary shaft 11 and the second rotary shaft 12 are respectively mounted at positions where the distance between the first rotary shaft 11 and the first operation part 8 is set equal to the distance between the second rotary shaft 12 and the second operation part 9. COPYRIGHT: (C)2006,JPO&NCIPI
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