| 摘要 |
PROBLEM TO BE SOLVED: To increase the moving length of the stroke of a moving panel without making the moving panel large by interposing an arm body that has a shaft to be journalled to a case at its one end and a pressing part to actuate a movable member at its other end and comes into contact with a lever almost at its center between the case and the movable member moved by the rocking movement of the lever. SOLUTION: An arm body 27 is provided with a shaft 27a to be journalled to a case 1 at its one end, a pressing part 27c to actuate a movable member 29 at its other end and a contact part 27b to come into contact with a lever 6 almost at its center. In addition, the arm body 27 is equipped with a first arm 27d at the tip of which the shaft 27a is located, a second arm 27e at the tip of which the contact part 27b is located, and a third arm 27f at the tip of which the pressing part 27c is located. When the contact part 27b is pressed, the moving length of the stroke of a pressing surface 6f of a lever 6 is magnified and transmitted to the movable member 29 with the help of the arm 27. Thereby, contact failures are eliminated, and the movable member 29 and the entire combination switch can be miniaturized. |
