Push switch

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9142368
SERIAL NO

14329941

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Provided is a push switch that can be made thin without requiring that a notch be made into a mounting board. The push switch includes a substrate having a L-shaped cross section and wherein the substrate has a front surface, a back surface and a side face, an accommodating recess provided on the front surface, a center contact provided so as to be substantially centralized in the accommodating recess, a pair of peripheral contacts each provided at a circumferential edge of the accommodating recess, a movable contact spring constructed so as to extend across the pair of peripheral contacts and designed to be brought into contact with the center contact when pressed, a connection pad provided on the back surface and electrically connected to the mounting substrate, and an electrode provided on the side face and electrically connected to the connection pad.

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First Claim

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Patent Owner(s)

  • CITIZEN ELECTRONICS CO., LTD.;CITIZEN WATCH CO., LTD.

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Watanabe, Shinsuke Yamanashi, JP 56 792

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