公开(公告)号：US20190127023A1

公开(公告)日：2019-05-02

申请号：US15938699

申请日：2018-03-28

Applicant: SHIMANO INC.

Inventor： Naoki FUJIMOTO

IPC: B62M9/126

Abstract: A bicycle chain guide includes a base and a chain guide. The base is configured to be mounted to a bicycle that includes a solitary sprocket having a rotational center axis. The chain guide is disposed above the solitary bicycle sprocket in a mounted state where the base is mounted to the bicycle. The chain guide includes a first guide plate, a second guide plate, and a bridge. The first guide plate has a first guiding surface. The second guide plate is closer to the base than the first guide plate and has a second guiding surface facing the first guiding surface to define a chain guiding slot between the first guiding surface and the second guiding surface. The bridge connects the first guide plate and the second guide plate.

公开(公告)号：US20160264200A1

公开(公告)日：2016-09-15

申请号：US15059772

申请日：2016-03-03

Applicant: Shimano Inc.

Inventor： Naoki FUJIMOTO ,  Yoshimitsu MIKI ,  Yasuhisa WATANABE ,  Yasuyuki KOMADA

IPC: B62J23/00

Abstract: A bracket cover is configured to cover at least a portion of a bracket that is attachable to a handlebar of a bicycle. The bracket cover comprises a cover main body. The cover main body is formed in a tubular shape having a first end portion and a second end portion. The cover main body has an opening part extending from at least one of the first end portion and the second end portion such that the opening part forms a first edge portion and a second edge portion.

Abstract translation: 托架盖构造成覆盖可附接到自行车车把上的托架的至少一部分。 托架盖包括盖主体。 盖主体形成为具有第一端部和第二端部的管状。 盖主体具有从第一端部和第二端部中的至少一个延伸的开口部，使得开口部形成第一边缘部和第二边缘部。

公开(公告)号：US20220081066A1

公开(公告)日：2022-03-17

申请号：US17017695

申请日：2020-09-11

Applicant: SHIMANO INC.

Inventor： Naoki FUJIMOTO ,  Katsuhiro TACHIBANA ,  Yutaro YAMADA

IPC: B62M9/122 ,  B62J43/30

Abstract: A bicycle derailleur comprises a base member, a movable member, a motor unit, and a controller. The controller is configured to control the motor unit to rotate an output shaft of the motor unit at a first maximum voltage during a first shifting operation of the chain in a first shifting direction. The controller is configured to control the motor unit to rotate the output shaft of the motor unit at a second maximum voltage during a second shifting operation of the chain in a second shifting direction. The first maximum voltage is different from the second maximum voltage.

公开(公告)号：US20210403125A1

公开(公告)日：2021-12-30

申请号：US16916117

申请日：2020-06-30

Applicant: SHIMANO INC.

Inventor： Naoki FUJIMOTO ,  Takeshi UEDA

IPC: B62M9/1342 ,  B62M9/132 ,  B62M9/136 ,  B62M9/135

Abstract: A bicycle derailleur comprises a base member, a linkage structure, and a motor unit. The linkage structure includes a first link pin rotatably mounted to the base member about a first pivot axis. The motor unit is configured to apply rotational force to the first link pin to rotate the first link pin relative to the base member about the first pivot axis.

公开(公告)号：US20180015980A1

公开(公告)日：2018-01-18

申请号：US15208562

申请日：2016-07-12

Applicant: SHIMANO INC.

Inventor： Kentaro KOSAKA ,  Shinji KAWAMURA ,  Yoshimitsu MIKI ,  Naoki FUJIMOTO

IPC: B62K23/06 ,  B62M25/04 ,  B62L3/02

CPC classification number: B62K23/06 ,  B62L3/023 ,  B62M25/04

Abstract: A bicycle operating device comprises a base member, an operating unit, and a support shaft. The operating unit includes a rotatable member rotatable relative to the base member about a first rotational axis to control a bicycle component. The operating unit has a first operating unit end supported by the base member and a second operating unit end opposite to the first operating unit end along the first rotational axis. The support shaft extends in a direction non-parallel to the first rotational axis and couples the second operating unit end to the base member. The support shaft has a first end and a second end opposite to the first end. The first end and the second end are supported by the base member.

公开(公告)号：US20170334506A1

公开(公告)日：2017-11-23

申请号：US15158552

申请日：2016-05-18

Applicant: SHIMANO INC.

Inventor： Yoshimitsu MIKI ,  Shun KAKEHASHI ,  Naoki FUJIMOTO ,  Shohei YONEHAMA ,  Tsuyoshi NAKAMURA

IPC: B62L3/02 ,  B62K21/12 ,  B62K23/02 ,  B62M25/08

CPC classification number: B62L3/023 ,  B62K21/12 ,  B62K23/02 ,  B62K23/06 ,  B62M25/08

Abstract: A bicycle operating device comprises a base member and an operating member. The base member includes a hydraulic-unit attachment part to which a hydraulic unit is to be attached, and a first end portion to be mounted to a handlebar. The operating member is movably coupled to the base member. The operating member includes a first wire attachment part to which a first wire end of a control wire is to be attached.

公开(公告)号：US20170210438A1

公开(公告)日：2017-07-27

申请号：US15483584

申请日：2017-04-10

Applicant: Shimano Inc.

Inventor： Naoki FUJIMOTO ,  Yoshimitsu MIKI ,  Yasuhisa WATANABE ,  Yasuyuki KOMADA

IPC: B62J23/00

CPC classification number: B62J23/00 ,  B62K21/26 ,  B62K23/06 ,  B62L3/02 ,  B62M25/04

Abstract: A bracket cover is configured to cover at least a portion of a bracket that is attachable to a handlebar of a bicycle. The bracket cover includes a cover main body, a first fixing member and a second fixing member. The cover main body includes a portion having a first edge portion and a second edge portion. The portion is between the first and second edge portions being an elastic material. The first fixing member is configured to detachably fix the cover main body to a first side surface of an outer perimeter portion of the bracket at the first edge portion. The second fixing member is configured to detachably fix the cover main body to a second side surface of an outer perimeter portion of the bracket at the side edge portion. The first and second fixing member are separate members from the cover main body.