Elevator attachment and endoscope

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12245745
APP PUB NO 20220304556A1
SERIAL NO

17616787

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An elevator attachment attachable to and detachable from an endoscope including an inclined surface inclined relative to a longitudinal direction of an insertion part, an elevator recess having a first inner wall and a second inner wall that faces the first inner wall and being opened toward the inclined surface and a lever pivotally provided inside the elevator recess, and the elevator attachment comprises a holding body including an inclined surface plate covering a part of the inclined surface, a first plate raising from an edge of the inclined surface plate and located along the first inner wall and a second plate abutting against the second inner wall, and an elevator pivotally supported between the first plate and the second plate and including a lever connection part to be connected to the lever.

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First Claim

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Patent Owner(s)

  • 501 HOYA CORPORATION

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hatoma, Takahiro Tokyo, JP 3 4
Tarumoto, Tetsuya Tokyo, JP 8 265

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