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公开(公告)号：US10597109B2
公开(公告)日：2020-03-24
申请号：US14165794
申请日：2014-01-28
Applicant: Shimano Inc.
Inventor： Kazutaka Fukao , Yoshimitsu Miki
Abstract: A bicycle component positioning device includes a wire takeup member, a positioning member, first and second maintaining members and a release member. The positioning member rotates with the wire takeup member between a plurality of predetermined positions. The first maintaining member moves between a position to maintain the positioning member in one of the predetermined positions and a position to release the positioning member. The second maintaining member moves between a position to maintain the positioning member in one of the predetermined positions and a position to release the positioning member. The release member moves in the first direction to selectively move the first maintaining member between its two positions, and to selectively move the second maintaining member between its two positions. The release member moves in the second direction in response to a rotation of the wire takeup member in the second direction.
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公开(公告)号：US10410173B2
公开(公告)日：2019-09-10
申请号：US15477704
申请日：2017-04-03
Applicant: Shimano Inc.
Inventor： Kentaro Miyazaki , Kazutaka Fukao
Abstract: A bicycle component operating device is basically provided with a first base member, a first operating member, a second base member and a second operating member. The first operating member is pivotally mounted to the first base member to pivot about a first axis to control a first bicycle component. The second base member is different from the first base member. The second base member is separably attached to the first base member along an axial direction parallel to the first axis. The second operating member is pivotally mounted to the second base member to control a second bicycle component that is different from the first bicycle component. The first operating member remains with the first base member and the second operating member remains with the second base member upon separation of the first base member from the second base member.
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公开(公告)号：US10189531B2
公开(公告)日：2019-01-29
申请号：US14707068
申请日：2015-05-08
Applicant: SHIMANO INC.
Inventor： Takaaki Fujiwara , Kazutaka Fukao
Abstract: A bicycle operating device comprises a hydraulic cylinder, a piston, and an operating unit. The hydraulic cylinder includes a cylinder bore. The piston is provided in the cylinder bore and is movable relative to the hydraulic cylinder. The piston is configured to receive a pulling force to generate a hydraulic pressure to a bicycle hydraulic component. The operating unit is configured to actuate at least one bicycle component different from the bicycle hydraulic component.
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公开(公告)号：US10137957B2
公开(公告)日：2018-11-27
申请号：US14820496
申请日：2015-08-06
Applicant: SHIMANO INC.
Inventor： Kentaro Miyazaki , Kazutaka Fukao , Yasuhisa Watanabe
Abstract: A bicycle operating device comprises a base member, a cable control body, an operating member, a supporting structure, and an adjusting structure. The cable control body is configured to be pivotably mounted to the base member about a pivot axis to control a control cable. The operating member is configured to be movably mounted to the base member from a rest position to an operated position to move the cable control body. The supporting structure is configured to pivotably support the cable control body relative to the base member. The supporting structure is provided to the base member so as to at least partly intersect with the pivot axis. The adjusting structure is configured to adjustably position the supporting structure relative to the base member such that the rest position of the operating member is adjusted relative to the base member.
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公开(公告)号：US09511815B2
公开(公告)日：2016-12-06
申请号：US13930344
申请日：2013-06-28
Applicant: Shimano Inc.
Inventor： Shinya Hirotomi , Kentaro Kosaka , Yoshimitsu Miki , Kazutaka Fukao , Takaaki Fujiwara
CPC classification number: B62K23/06 , Y10T74/20396
Abstract: A bicycle operating device mounting assembly is basically provided with a handlebar mounting clamp and an adapter member. The handlebar mounting clamp has a clamp opening that defines a first diameter. The adapter member includes a connecting portion and a projecting portion. The connecting portion is detachably disposed within the clamp opening. The projecting portion projects from the clamp opening. The connecting portion has a second diameter that is smaller than the first diameter. The connecting portion is configured to clamp a handlebar as the handlebar mounting clamp is tightened in a state that the connecting portion is disposed within the clamp opening.
Abstract translation: 自行车操作装置安装组件基本上设置有把手安装夹和适配器构件。 把手安装夹具具有限定第一直径的夹具开口。 适配器构件包括连接部分和突出部分。 连接部分可拆卸地设置在夹具开口内。 突出部从夹具开口突出。 连接部分具有小于第一直径的第二直径。 连接部被构造成在连接部设置在夹具开口内的状态下，当把手安装夹紧件被紧固时，夹持把手。
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Patent Agency Ranking
公开(公告)号：US11787506B2
公开(公告)日：2023-10-17
申请号：US17218058
申请日：2021-03-30
Applicant: SHIMANO INC.
Inventor： Takashi Furuya , Kazutaka Fukao
IPC: B62M9/136 , B62M9/1342
CPC classification number: B62M9/136 , B62M9/1342
Abstract: A derailleur comprises a base member, a chain guide, and a linkage structure. The linkage structure includes a first link pivotally coupled to the base member about a first link pivot axis. The chain guide includes a first chain guide pivotally coupled to the first link about a first guide pivot axis spaced apart from the first link pivot axis. The first chain guide includes a first guide body and a first guide protrusion. The first guide protrusion protrudes from the first guide body and is pivotally coupled to the first link about the first guide pivot axis. The first guide protrusion is spaced apart from the first link in an axial direction with respect to the first guide pivot axis to define an intermediate space between the first guide protrusion and the first link in the axial direction. The intermediate space is free of a spring.
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公开(公告)号：US10711808B2
公开(公告)日：2020-07-14
申请号：US14707032
申请日：2015-05-08
Applicant: Shimano Inc.
Inventor： Takaaki Fujiwara , Kazutaka Fukao
Abstract: A bar-end type bicycle hydraulic operating device is basically provided with a base member and a hydraulic unit. The base member is configured to be mounted on a handlebar. The base member has an abutment that is configured to contact an end of the handlebar. The hydraulic unit is provided on the base member. The hydraulic unit includes a hydraulic cylinder that has a cylinder bore, a piston movably disposed in the cylinder bore, and a reservoir fluidly communicating with the cylinder bore.
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公开(公告)号：US10351210B2
公开(公告)日：2019-07-16
申请号：US15170883
申请日：2016-06-01
Applicant: SHIMANO INC.
Inventor： Kentaro Miyazaki , Kazutaka Fukao
Abstract: A bicycle operating device comprises a base member, a first operating structure, a second operating structure, and a prevention member. The first operating structure comprises a first take-up member, a first operating member, and a first actuating member. The second operating structure comprises a second take-up member and a second operating member. The prevention member is configured to move together with the second operating member to prevent the first actuating member from actuating the first take-up member to move in at least one of a first pulling actuation direction and a first releasing actuation direction during a movement of the first operating member from a first rest position toward a first operated position.
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公开(公告)号：US10131405B2
公开(公告)日：2018-11-20
申请号：US14684677
申请日：2015-04-13
Applicant: Shimano Inc.
Inventor： Kazutaka Fukao , Yoshimitsu Miki
Abstract: A bicycle control device is provided for operating a bicycle component. The bicycle control device includes a base member, an operating member, a take-up member and a pulling member. The operating member moves relative to the base member in opposite directions from a rest position to first and second operated positions. The take-up member moves relative to the base member in a take-up direction for pulling a control cable and a releasing direction for releasing the control cable. The pulling member is disposed on the operating member to move the take-up member in the take-up direction in response to an operation of the operating member toward the first operated position. The take-up member moves in the releasing direction in response to an operation of the operating member toward the second operated position. The pulling member contacts the take-up member while the operating member is in the rest position.
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公开(公告)号：US09950764B2
公开(公告)日：2018-04-24
申请号：US14608104
申请日：2015-01-28
Applicant: SHIMANO INC.
Inventor： Kazutaka Fukao , Yasuhisa Watanabe
Abstract: A bicycle operating device comprises a base member, an operating member, an operating structure, and an operating unit. The operating structure includes a take-up member movable relative to the base member to move a first operation cable in a pulling direction and a releasing direction. The take-up member is configured to move the first operation cable in the pulling direction to operate a first bicycle component in response to a movement of the operating member from a rest position to an operated position. The take-up member is configured such that the first operation cable is movable in the releasing direction in response to a release of the operating member from the operated position. The operating unit is configured to operate a second bicycle component in response to an input operation from a user.
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