Bicycle bottom bracket assembly

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8267417
SERIAL NO

13208386

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A bicycle bottom bracket assembly is at least provided with a first support member and a first bearing unit. The first support member includes a first hanger mounting part and a first bearing mounting part. The first bearing unit is coupled to the first bearing mounting part. The first hanger mounting part has a first outer circumferential surface that is configured and arranged to be press-fitted into a first open end of a hanger part of a bicycle frame. The first hanger mounting part has a first slit extending in an axial direction relative to a rotational axis of the first bearing unit from an open axial innermost end of the first slit at least up to a region that is located radially outwardly from the first bearing unit in a radial direction relative to the rotational axis of the first bearing unit.

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Patent Owner(s)

  • SHIMANO INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Yamanaka, Masahiro Osaka, JP 71 865

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