Swinging switch device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7358453
APP PUB NO 20050247551A1
SERIAL NO

11122250

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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On a switch cover attached to a switch body incorporating a switching mechanism and a regulating mechanism from above, an opening is provided to expose a part of an operation knob and to allow the operation knob to be swung. A through hole is provided on the switch body so as to vertically penetrate through the same in a position of the switch body in communication with the opening. Thus, fine sand that has entered through the opening can be discharged to the outside.

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First Claim

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Family

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Patent Owner(s)

  • KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Tsunoda, Koji Aichi, JP 7 54

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