PUSH BUTTON SWITCH AND ITS MANUFACTURE

PROBLEM TO BE SOLVED: To provide a thin push button switch having the reduced number of resin components and elastic restoring force and its manufacturing method, in the push button switch having the elastic restoring force used in an input device of electronic equipment such as a word processor or...

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1. Verfasser: AIMI MITSUO
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a thin push button switch having the reduced number of resin components and elastic restoring force and its manufacturing method, in the push button switch having the elastic restoring force used in an input device of electronic equipment such as a word processor or a personal computer. SOLUTION: A link member 14 formed by rotatably combining a set of frame pairs 15, 16 which have an X shape as viewed from the side and at least one of base members supporting them is formed with an elastic material and arranged between a key top 17 and a facing switch contact to constitute a push button switch having restoring force by the elastic force. The thin push button switch with the reduced number of resin constituting components can be provided.