Lever operation device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11919439
APP PUB NO 20220314872A1
SERIAL NO

17708793

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A lever operation device includes a housing, a lever portion which is attached to the housing and on which a first rotation operation about a first shaft is performed, a magnet attached to a tip portion of the lever portion, a magnetic sensor that is arranged in the housing so as to be located on extension from the tip portion, and a detent portion provided on the lever portion and includes a detent tip end portion and an elastic portion, the detent tip end portion generating a detent by moving with a tilt in a direction of the first rotation operation from a direction of extension from the tip portion of the lever portion and coming into contact with a detent surface of a detent wall arranged on the housing, and the elastic portion applying an elastic force to the detent tip end portion.

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First Claim

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Patent Owner(s)

  • KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hatada, Yosuke Aichi, JP 4 2
Ito, Takamitsu Aichi, JP 6 10
Sato, Yuki Aichi, JP 183 631

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