| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To decrease false operation by a contact point defect and to achieve high durability without changing the quality of materials of a movable contact point or the like. <P>SOLUTION: A buckle switch S includes a board 10 having a fixed contact point 30 formed on the surface and an actuator 20 which is freely movably provided on the board 10 and is provided with a movable contact point 42, and a tong T is inserted in a buckle B to detect whether or not it is locked as defined. Most characteristically, at the movable contact point 42, a plurality of projection parts 432 for maintaining contact point pressure are locally formed at a slide contact point part 43 on the end side. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
