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United States of America Patent

PATENT NO 9947487
SERIAL NO

15341533

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Provided is a switch that can be downsized. A switch is provided with a plunger, and an upper torsion spring configured to bias the plunger in a returning direction. The torsion spring has a first arm that extends to the plunger and abuts against the plunger. The plunger has a hole at a position into which the first arm is inserted. The hole is a through hole extending in a direction that is perpendicular to a direction in which the plunger moves, and is the same as a direction in which the first arm extends when viewed in the direction in which the plunger moves.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
OMRON CORPORATIONKYOTO JAPAN

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Katsube, Shinya Okayama, JP 19 91
Morita, Kazuaki Shimane, JP 40 329
Otsuka, Hiroyuki Okayama, JP 111 803

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