| 摘要 |
A switch device including a case with an open bottom and a holder therein, a first movable contact member secured to the holder and provided with a movable contact section, a bottom plate for covering the open bottom of the case, a slide knob for performing switching operations, a slider joined to the slide knob through a slot formed in the case so as to reciprocate and having a thick-walled section which causes the movable contact section moving vertically as the slider reciprocates, and a printed board inserted into the case and provided with a first fixed contact which comes into contact with the movable contact which moves vertically, whereby electricity is conducted. The switch device makes it possible to minimize sliding at the contact section, so that the contact section does not wear after long use.
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