| 摘要 |
PROBLEM TO BE SOLVED: To provide a push-button switch which is of micro size, thin, and capable of pressing on the center certainly, and is superior in electrostatic breakdown voltage and easy to assemble. SOLUTION: The push-button switch has a first electrode and a second electrode installed partially exposed in a recessed portion formed on one side of a housing, and a conductive plate spring housed, and the first electrode and the second electrode are electrically contacted and separated by pushing the conductive plate spring. A cover is insertion engaged in the housing and a pressing part is formed through a support arm having flexibility installed on the front plate part of the cover and this pressing part is arranged at a position opposed to the conductive plate spring. COPYRIGHT: (C)2009,JPO&INPIT
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