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公开(公告)号：US08277346B2
公开(公告)日：2012-10-02
申请号：US11307941
申请日：2006-02-28
Applicant: Etsuyoshi Watarai , Satoshi Shahana , Sota Yamaguchi
Inventor： Etsuyoshi Watarai , Satoshi Shahana , Sota Yamaguchi
IPC: B62M9/12
CPC classification number: B62M9/126 , B62M9/1242
Abstract: A bicycle rear derailleur comprises a base member; a movable member that supports a chain guide including a first pulley that rotates around a first pulley axis, wherein the pulley has a pulley plane; and a first linking member coupled between the base member and the movable member so that the chain guide moves laterally relative to the base member between a first lateral position and a second lateral position. The pulley plane intersects the first linking member when the chain guide is located at a first position between the first lateral position and the second lateral position.
Abstract translation: 一种自行车后拨链器，包括一个基座件; 支撑链条引导件的可动件，所述链条导向器包括围绕第一滑轮轴线旋转的第一滑轮，其中所述滑轮具有滑轮平面; 以及第一连接构件，其联接在所述基座构件和所述可动构件之间，使得所述链条引导件相对于所述基座构件在第一横向位置和第二横向位置之间横向移动。 当链条引导件位于第一横向位置和第二横向位置之间的第一位置时，滑轮平面与第一连接构件相交。
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公开(公告)号：US09227689B2
公开(公告)日：2016-01-05
申请号：US11970591
申请日：2008-01-08
Applicant: Etsuyoshi Watarai , Satoshi Shahana
Inventor： Etsuyoshi Watarai , Satoshi Shahana
CPC classification number: B62K23/06 , B62M25/04 , Y10T74/20438
Abstract: A bicycle shift operating device basically has a base member, a shift wire take-up element and a shifting unit. The shift wire take-up element is rotatably mounted with respect to the base member in first and second rotational directions about a pivot axis. The shifting unit is operatively coupled to the shift wire take-up element. The shifting unit includes first and second shift operating members. The first shift operating member is movably mounted with respect to the base member to selectively operate the shift wire take-up element in the first and second rotational directions. The second shift operating member is movably mounted with respect to the base member to release the shift wire take-up element for movement in the second rotational direction.
Abstract translation: 自行车换档操作装置基本上具有基座部件，换档线牵引元件和变速单元。 换档线卷绕元件在第一和第二旋转方向上围绕枢转轴线相对于基座构件可旋转地安装。 变速单元可操作地联接到换档线收紧元件。 变速单元包括第一和第二换档操作构件。 第一变速操作构件相对于基座构件可移动地安装，以选择性地在第一和第二旋转方向上操作换档线收紧元件。 第二变速操作构件相对于基座构件可移动地安装以释放用于在第二旋转方向上移动的换档线收紧元件。
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公开(公告)号：US20090173182A1
公开(公告)日：2009-07-09
申请号：US11970591
申请日：2008-01-08
Applicant: Etsuyoshi Watarai , Satoshi Shahana
Inventor： Etsuyoshi Watarai , Satoshi Shahana
IPC: B62M25/04
CPC classification number: B62K23/06 , B62M25/04 , Y10T74/20438
Abstract: A bicycle shift operating device basically has a base member, a shift wire take-up element and a shifting unit. The shift wire take-up element is rotatably mounted with respect to the base member in first and second rotational directions about a pivot axis. The shifting unit is operatively coupled to the shift wire take-up element. The shifting unit includes first and second shift operating members. The first shift operating member is movably mounted with respect to the base member to selectively operate the shift wire take-up element in the first and second rotational directions. The second shift operating member is movably mounted with respect to the base member to release the shift wire take-up element for movement in the second rotational direction.
Abstract translation: 自行车换档操作装置基本上具有基座部件，换档线牵引元件和变速单元。 换档线卷绕元件在第一和第二旋转方向上围绕枢转轴线相对于基座构件可旋转地安装。 变速单元可操作地联接到换档线收紧元件。 变速单元包括第一和第二换档操作构件。 第一变速操作构件相对于基座构件可移动地安装，以选择性地在第一和第二旋转方向上操作换档线收紧元件。 第二变速操作构件相对于基座构件可移动地安装以释放用于在第二旋转方向上移动的换档线收紧元件。
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公开(公告)号：US20080081716A1
公开(公告)日：2008-04-03
申请号：US11526227
申请日：2006-09-25
Applicant: Etsuyoshi Watarai , Satoshi Shahana , Souta Yamaguchi , Satoru Kunisawa
Inventor： Etsuyoshi Watarai , Satoshi Shahana , Souta Yamaguchi , Satoru Kunisawa
IPC: F16H59/00
CPC classification number: B62M9/125 , B62M9/1244
Abstract: A bicycle rear derailleur includes a mounting structure with an attachment element, a support element and a locking device. The attachment element is configured and arranged to be attached to a bicycle. The support element is pivotally coupled to the attachment element to move between a first position and a second position angularly spaced from the first position. The locking device is coupled between the attachment element and the support element, and the locking device is configured and arranged to selectively and releasably retain the support element in the second position.
Abstract translation: 自行车后拨链器包括具有附接元件的安装结构，支撑元件和锁定装置。 附接元件被构造和布置成附接到自行车。 支撑元件枢转地联接到附接元件以在与第一位置成角度地间隔开的第一位置和第二位置之间移动。 锁定装置联接在附接元件和支撑元件之间，并且锁定装置被构造和布置成选择性地和可释放地将支撑元件保持在第二位置。
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公开(公告)号：US06868752B2
公开(公告)日：2005-03-22
申请号：US10190461
申请日：2002-07-05
Applicant: Toshio Tetsuka , Takanori Kanehisa , Koshi Tabe , Tetsuya Hino , Etsuyoshi Watarai , Satoshi Shahana
Inventor： Toshio Tetsuka , Takanori Kanehisa , Koshi Tabe , Tetsuya Hino , Etsuyoshi Watarai , Satoshi Shahana
CPC classification number: B62M25/04 , B62M25/02 , B62M2025/006 , Y10T74/20287 , Y10T74/20438
Abstract: An assisting apparatus for using power from a rotating member to assist the operation of a bicycle transmission includes a mounting unit; an input transmission member coupled to the mounting unit, wherein the input transmission member moves to at least a neutral position, to an upshift position and to a downshift position; and an output transmission member coupled to the mounting unit, wherein the output transmission member moves to at least a first output position and a second output position. A rotating member engaging member moves between a rotating member engaging position and a rotating member disengaging position, and a motion transmitting mechanism transmits motion from the rotating member engaging member to the output transmission member. A switching mechanism moves the rotating member engaging member to the rotating member engaging position when the input transmission member is in at least one of the upshift position and the downshift position.
Abstract translation: 一种用于使用来自旋转构件的动力来辅助自行车变速器的操作的辅助装置包括安装单元; 输入传动构件，其联接到所述安装单元，其中所述输入传动构件移动到至少中立位置，到升档位置和降档位置; 以及耦合到所述安装单元的输出传输构件，其中所述输出传输构件移动到至少第一输出位置和第二输出位置。 旋转构件接合构件在旋转构件接合位置和旋转构件分离位置之间移动，并且运动传递机构将运动从旋转构件接合构件传递到输出传动构件。 当输入传动构件处于升档位置和降档位置中的至少一个时，切换机构将旋转构件接合构件移动到旋转构件接合位置。
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Patent Agency Ranking
公开(公告)号：US20090173181A1
公开(公告)日：2009-07-09
申请号：US11970586
申请日：2008-01-08
Applicant: Etsuyoshi Watarai , Satoshi Shahana
Inventor： Etsuyoshi Watarai , Satoshi Shahana
IPC: B62M25/04
CPC classification number: B62K23/06 , B62M25/04 , Y10T74/20438
Abstract: A bicycle shift operating device basically has a base member, a shift wire take-up element rotatably mounted with respect to the base member and a shifting unit operatively coupled to the shift wire take-up element to selectively rotate the shift wire take-up element in first and second rotational directions about a pivot axis. The shifting unit includes a shift operating member pivotally mounted with respect to the base member along a pivotal path to operate the shift wire take-up element in the first rotational direction in response to pivotal movement of the shift operating member about an operating axis. The shift operating member is movably mounted with respect to the base member along a non-pivotal path to operate the shift wire take-up element in the second rotational direction in response to non-pivotal movement of the shift operating member with respect to the operating axis.
Abstract translation: 自行车换档操作装置基本上具有基座构件，相对于基座构件可旋转地安装的换档线拾取单元和可移动单元，其可操作地联接到换档线拾取元件，以选择性地旋转换档线拾取元件 在关于枢转轴线的第一和第二旋转方向上。 变速单元包括相对于基座构件沿着枢转路径枢转地安装的换档操作构件，以响应于换档操作构件围绕操作轴线的枢转运动而沿第一旋转方向操作换档线材卷取元件。 换档操作构件相对于基座构件沿着非枢转路径可移动地安装，以响应于换档操作构件相对于操作的非枢转运动而在第二旋转方向上操作换档线材卷绕元件 轴。
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公开(公告)号：US10017224B2
公开(公告)日：2018-07-10
申请号：US11970586
申请日：2008-01-08
Applicant: Etsuyoshi Watarai , Satoshi Shahana
Inventor： Etsuyoshi Watarai , Satoshi Shahana
CPC classification number: B62K23/06 , B62M25/04 , Y10T74/20438
Abstract: A bicycle shift operating device basically has a base member, a shift wire take-up element rotatably mounted with respect to the base member and a shifting unit operatively coupled to the shift wire take-up element to selectively rotate the shift wire take-up element in first and second rotational directions about a pivot axis. The shifting unit includes a shift operating member pivotally mounted with respect to the base member along a pivotal path to operate the shift wire take-up element in the first rotational direction in response to pivotal movement of the shift operating member about an operating axis. The shift operating member is movably mounted with respect to the base member along a non-pivotal path to operate the shift wire take-up element in the second rotational direction in response to non-pivotal movement of the shift operating member with respect to the operating axis.
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公开(公告)号：US08852041B2
公开(公告)日：2014-10-07
申请号：US13218731
申请日：2011-08-26
Applicant: Sota Yamaguchi , Shingo Funai , Satoshi Shahana
Inventor： Sota Yamaguchi , Shingo Funai , Satoshi Shahana
CPC classification number: B62M9/126
Abstract: A bicycle derailleur comprises a base member, a movable member movably coupled to the base member, and a chain guide coupled to the movable member for rotation around a rotational axis. A resistance applying element applies resistance to rotational movement of the chain guide, and a resistance control element moves between at least different first and second positions. The resistance control element is operatively coupled to the resistance applying element so that the resistance applying element applies different first and second resistances to rotational movement of the chain guide when the resistance control element is disposed in the respective first and second positions.
Abstract translation: 自行车拨链器包括基座构件，可移动地联接到基座构件的可动构件和联接到可动构件的链条导向件，用于围绕旋转轴线旋转。 电阻施加元件对链条引导件的旋转运动施加阻力，并且电阻控制元件在至少不同的第一和第二位置之间移动。 电阻控制元件可操作地耦合到电阻施加元件，使得当电阻控制元件设置在相应的第一和第二位置时，电阻施加元件对链条引导件的旋转运动施加不同的第一和第二电阻。
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公开(公告)号：US08744699B2
公开(公告)日：2014-06-03
申请号：US13253427
申请日：2011-10-05
Applicant: Sota Yamaguchi , Satoshi Shahana
Inventor： Sota Yamaguchi , Satoshi Shahana
IPC: B62M9/128
CPC classification number: B62M25/08 , B60T7/102 , B62J2099/0013 , B62K23/02
Abstract: A bicycle operating characteristic control apparatus includes a first bicycle component and a second bicycle component, wherein the second bicycle component is changeable from a first status to a second status. The first bicycle component includes a base member for coupling to a bicycle frame, a movable member coupled for movement relative to the base member, and a chain guide coupled to the movable member for guiding a chain among a plurality of sprockets in response to movement of the movable member. A biasing device provides a biasing force to the chain guide for tensioning the chain, and a rotation resistance changing device changes a rotational resistance of the chain guide relative to the movable member. The first bicycle component and the second bicycle component are operatively coupled so that rotational resistance of the chain guide changes in conjunction with a change of status of the second bicycle component.
Abstract translation: 一种自行车操作特性控制装置包括第一自行车部件和第二自行车部件，其中第二自行车部件可以从第一状态改变到第二状态。 第一自行车部件包括用于联接到自行车车架的基座构件，联接成相对于基座构件移动的可动构件，以及联接到可动构件的链条导轨，用于响应于运动而引导多个链轮中的链条 可动构件。 偏置装置向链条引导件提供偏压力以张紧链条，并且旋转阻力改变装置改变链条导向件相对于可动件的旋转阻力。 第一自行车部件和第二自行车部件可操作地联接，使得链条导轨的旋转阻力随着第二自行车部件的状态变化而变化。
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公开(公告)号：US20120083372A1
公开(公告)日：2012-04-05
申请号：US13218731
申请日：2011-08-26
Applicant: Sota Yamaguchi , Shingo Funai , Satoshi Shahana
Inventor： Sota Yamaguchi , Shingo Funai , Satoshi Shahana
CPC classification number: B62M9/126
Abstract: A bicycle derailleur comprises a base member, a movable member movably coupled to the base member, and a chain guide coupled to the movable member for rotation around a rotational axis. A resistance applying element applies resistance to rotational movement of the chain guide, and a resistance control element moves between at least different first and second positions. The resistance control element is operatively coupled to the resistance applying element so that the resistance applying element applies different first and second resistances to rotational movement of the chain guide when the resistance control element is disposed in the respective first and second positions.
Abstract translation: 自行车拨链器包括基座构件，可移动地联接到基座构件的可动构件和联接到可动构件的链条导向件，用于围绕旋转轴线旋转。 电阻施加元件对链条引导件的旋转运动施加阻力，并且电阻控制元件在至少不同的第一和第二位置之间移动。 电阻控制元件可操作地耦合到电阻施加元件，使得当电阻控制元件设置在相应的第一和第二位置时，电阻施加元件对链条引导件的旋转运动施加不同的第一和第二电阻。
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