| 摘要 |
PROBLEM TO BE SOLVED: To provide a simple switch device by alternately positioning zones and zones of a spacer cage, imparting a specific distance between contact point elements by the zones, and pressing the second contact point element to the first contact point element by being elastically deformed in the zones by an actuating means. SOLUTION: A first contact point element 1 is held in parallel to a second contact point element 2, and a spacer cage 3 alternately holds the two contact point elements 1, 2 by mutually separating by a certain distance (a zone 4). When the elastically deformable contact point element 2 is elastically deformed in the direction for crossing in the lengthwise direction by an actuator 6, the contact point element 2 approaches the contact point element 1 in an area (that is, a zone 5) between zones 4. The contact point elements 1, 2 are connected to two poles of an electric circuit by the connecting parts 1', 2'. The electric circuit is closed every time when the contact point elements 2, 3 contact with each other to turn on a connecting using device. When force applied by the actuator 6 is released, the contact point element 2 returns to the former position.
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