| 摘要 |
PROBLEM TO BE SOLVED: To provide a switch structure of an operating device in which operating stroke of an operating member can be adopted for long, and contact resistance of the movable contact is small, and the manufacturing cost is low. SOLUTION: A switch structure comprises a pair of fixed contacts 41 provided plural pieces on an insulating substrate 40, a dome-shape contact 46 made of metallic plate spring provided respectively covering in dome-shape the pair of fixed contacts 41, an operating knob 34 that is depressed in order to press and deform the dome-shape contact 46 so as to make the dome-shape contact 46 contact and be conducted to the pair of fixed contacts 41. A dome-shape rubber member 50 is provided between the dome-shape contacts 46 and the operating knob 34. COPYRIGHT: (C)2004,JPO
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