公开(公告)号：US20180273134A1

公开(公告)日：2018-09-27

申请号：US15468048

申请日：2017-03-23

Applicant: SHIMANO INC.

Inventor： Noriko MASUTA ,  Tsutomu NANASE

IPC: B62K23/02 ,  B60R16/00 ,  G08C17/02 ,  H01H13/14

Abstract: A bicycle operating device comprises a base member, a user interface member, an electrical switch, and a transmitting structure. The user interface member is movably mounted to the base member to move relative to the base member in a first direction. The electrical switch is mounted to the base member. The transmitting structure is provided between the user interface member and the electrical switch to transmit a first movement of the user interface member in the first direction to the electrical switch in a second direction different from the first direction.

公开(公告)号：US20170284489A1

公开(公告)日：2017-10-05

申请号：US15083306

申请日：2016-03-29

Applicant: Shimano Inc.

Inventor： Masanori TANIGUCHI ,  Yusuke HOSOMI ,  Noriko MASUTA ,  Masahiro NAKAKURA

IPC: F16D65/12

CPC classification number: F16D65/123 ,  F16D65/128 ,  F16D2065/1316 ,  F16D2065/132 ,  F16D2065/1328 ,  F16D2065/1332 ,  F16D2065/1392

Abstract: A bicycle disc brake rotor including a center rotational axis is provided with an outer member including a braking portion extending in a rotation direction of the bicycle disc brake rotor and an inner member located at an inner side of the outer member in a radial direction of the bicycle disc brake rotor and coupled to the outer member. At least one of the outer member and the inner member includes a displacement reducing structure configured to reduce displacement of the braking portion in an axial direction of the bicycle disc brake rotor.

公开(公告)号：US20170204921A1

公开(公告)日：2017-07-20

申请号：US14997582

申请日：2016-01-18

Applicant: SHIMANO INC.

Inventor： Masahiro NAKAKURA ,  Yusuke HOSOMI ,  Noriko MASUTA

IPC: F16D65/12

CPC classification number: F16D65/128 ,  F16D65/123 ,  F16D2065/1316 ,  F16D2065/132 ,  F16D2065/1324

Abstract: A bicycle disc brake rotor comprises a friction member, a cooling member, and a hub attachment member. The friction member includes at least one friction surface. The cooling member is coupled to the friction member. The cooling member includes at least one cooling surface. A surface area of the at least one cooling surface is equal to or larger than 110% of a surface area of the at least one friction surface. The hub attachment member is coupled to the friction member. The hub attachment member includes a hub engagement structure to engage with a bicycle hub assembly.