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公开(公告)号：US20120018976A1
公开(公告)日：2012-01-26
申请号：US13249909
申请日：2011-09-30
IPC分类号： B62K3/02
CPC分类号： B62M9/126 , B62M9/1242
摘要： A continuous, one-piece bicycle frame end includes a forward portion and a rearward portion, wherein the forward portion extends from a chain stay and a seat stay, and wherein the rearward portion extends rearward from the forward portion. The frame end defines an axle receiving opening dimensioned to receive a bicycle wheel axle therein to rotate around a rotational axis. The axle receiving opening is intersected by a horizontal axis of a Cartesian coordinate system, wherein the axle receiving opening forms the origin of the Cartesian coordinate system, and the zero axis of the Cartesian coordinate system is the portion of the horizontal axis forward of the origin. A derailleur-attachment structure is located from approximately 180° to approximately 240° in the Cartesian coordinate system.
摘要翻译： 连续的一体式自行车车架端部包括前部部分和后部部分，其中前部部分从链条支撑件和座椅支撑件延伸，并且其中后部部分从前部向后延伸。 框架端部限定了轴接收口，其尺寸设置成在其中接收自行车轮轴以围绕旋转轴线旋转。 轴接收开口与笛卡尔坐标系的水平轴相交，其中轴接收开口形成笛卡尔坐标系的原点，笛卡尔坐标系的零轴是原点前方的水平轴的部分 。 拨链器附件结构位于笛卡尔坐标系中约180度至约240度。
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公开(公告)号：US20070202977A1
公开(公告)日：2007-08-30
申请号：US11307941
申请日：2006-02-28
CPC分类号： B62M9/126 , B62M9/1242
摘要： 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.
摘要翻译： 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：US09511820B2
公开(公告)日：2016-12-06
申请号：US13249909
申请日：2011-09-30
CPC分类号： B62M9/126 , B62M9/1242
摘要： A continuous, one-piece bicycle frame end includes a forward portion and a rearward portion, wherein the forward portion extends from a chain stay and a seat stay, and wherein the rearward portion extends rearward from the forward portion. The frame end defines an axle receiving opening dimensioned to receive a bicycle wheel axle therein to rotate around a rotational axis. The axle receiving opening is intersected by a horizontal axis of a Cartesian coordinate system, wherein the axle receiving opening forms the origin of the Cartesian coordinate system, and the zero axis of the Cartesian coordinate system is the portion of the horizontal axis forward of the origin. A derailleur-attachment structure is located from approximately 180° to approximately 240° in the Cartesian coordinate system.
摘要翻译： 连续的一体式自行车车架端部包括前部部分和后部部分，其中前部部分从链条支撑件和座椅支撑件延伸，并且其中后部部分从前部向后延伸。 框架端部限定了轴接收口，其尺寸设置成在其中接收自行车轮轴以围绕旋转轴线旋转。 轴接收开口与笛卡尔坐标系的水平轴相交，其中轴接收开口形成笛卡尔坐标系的原点，笛卡尔坐标系的零轴是原点前方的水平轴的部分 。 拨链器附件结构位于笛卡尔坐标系中约180度至约240度。
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公开(公告)号：US08007383B2
公开(公告)日：2011-08-30
申请号：US11963712
申请日：2007-12-21
申请人： Etsuyoshi Watarai , Shinya Oseto , Souta Yamaguchi
发明人： Etsuyoshi Watarai , Shinya Oseto , Souta Yamaguchi
IPC分类号： F16H9/00
CPC分类号： B62M9/125 , B62M9/1242
摘要： A bicycle rear derailleur comprises a base member, a movable member that supports a chain guide including a pulley that rotates around a pulley axis, and a 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. Examples of features include the linking member being coupled to the base member through separate pivot pins, the linking member straddling the base member, and the base member having link coupling projections with different thicknesses.
摘要翻译： 自行车后拨链器包括基座构件，支撑包括围绕皮带轮轴线旋转的滑轮的链条导轨的可动构件以及联接在基座构件与可动构件之间的连接构件，使得链条引导件相对于 基部构件在第一横向位置和第二横向位置之间。 特征的示例包括连接构件通过分离的枢轴销连接到基座构件，跨接在基座构件上的连接构件和具有不同厚度的连杆联接突起的基座构件。
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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
IPC分类号： F16H59/00
CPC分类号： B62M9/125 , B62M9/1244
摘要： 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.
摘要翻译： 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：US08025598B2
公开(公告)日：2011-09-27
申请号：US11552291
申请日：2006-10-24
申请人： Etsuyoshi Watarai , Shinya Oseto , Souta Yamaguchi
发明人： Etsuyoshi Watarai , Shinya Oseto , Souta Yamaguchi
IPC分类号： F16F59/00
CPC分类号： B62M9/125 , B62M9/1242
摘要： A bicycle rear derailleur comprises a base member; a movable member that supports a chain guide including a pulley that rotates around a pulley axis, wherein the pulley has a pulley plane; and a 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 base member has a chain receiving space therein.
摘要翻译： 一种自行车后拨链器，包括一个基座件; 可动构件，其支撑包括围绕皮带轮轴线旋转的滑轮的链条导轨，其中所述滑轮具有滑轮平面; 以及联接构件，其联接在所述基部构件和所述可动构件之间，使得所述链条引导件在第一横向位置和第二横向位置之间相对于所述基部构件横向移动。 底座部件具有链条接收空间。
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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
申请人： Etsuyoshi Watarai , Satoshi Shahana
发明人： Etsuyoshi Watarai , Satoshi Shahana
CPC分类号： B62K23/06 , B62M25/04 , Y10T74/20438
摘要： 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：US08831810B2
公开(公告)日：2014-09-09
申请号：US13594521
申请日：2012-08-24
申请人： Akihiko Shoge , Etsuyoshi Watarai
发明人： Akihiko Shoge , Etsuyoshi Watarai
CPC分类号： B62M6/45 , B60L11/007 , B60L2200/12 , B62M25/08
摘要： A bicycle drive apparatus includes a bicycle crankset, a bicycle transmission, a drive assistance electric motor and a microcomputer. The microcomputer includes an output control section, a gear shift feasibility determining section and a gear shift control section. The output control section controls an output of the drive assistance electric motor. The gear shift feasibility determining section determines if an output condition of the bicycle crankset satisfies a gear shift allowable condition. The gear shift control section receives a gear shift request, instructs the output control section to at least one of stop the output of the drive assistance electric motor and decrease the output of the drive assistance electric motor, and instructs the transmission to execute a gear shifting operation upon the gear shift permission determining section determining that the gear shift allowable condition is satisfied.
摘要翻译： 自行车驱动装置包括自行车曲柄，自行车传动装置，驱动辅助电动机和微计算机。 微型计算机包括输出控制部，变速可行性判定部和变速控制部。 输出控制部控制驱动辅助电动机的输出。 变速可行性判定部判定自行车用曲轴的输出状态是否满足变速允许条件。 变速控制部接收变速请求，指示输出控制部至少停止驱动辅助电动机的输出，并减小驱动辅助电动机的输出，并指示变速器执行变速 在变速允许判定部判定为满足变速容许条件的情况下进行动作。
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公开(公告)号：US08381884B2
公开(公告)日：2013-02-26
申请号：US12267748
申请日：2008-11-10
申请人： Etsuyoshi Watarai
发明人： Etsuyoshi Watarai
IPC分类号： B62L3/00
摘要： A bicycle braking system is basically provided with a bicycle braking device, a supplementary brake operating device and a brake maintaining arrangement. The bicycle braking device is movably between a non-brake applying position and a brake applying position for applying a braking force. The supplementary brake operating device is operatively coupled to operate the bicycle braking device. The supplementary brake operating device includes a rider operating arrangement that is operable by a rider between a non-braking position and at least one predetermined braking position. The brake maintaining arrangement is configured and arranged to hold the bicycle braking device in the brake applying position in response to movement of the rider operating arrangement to the predetermined braking position such that the braking force of the bicycle braking device is continually and consistently applied.
摘要翻译： 自行车制动系统基本上设置有自行车制动装置，辅助制动操作装置和制动器保持装置。 自行车制动装置可在非制动施加位置和用于施加制动力的制动施加位置之间移动。 辅助制动操作装置可操作地联接以操作自行车制动装置。 辅助制动操作装置包括骑车人操作装置，其可以由骑车人在非制动位置与至少一个预定制动位置之间操作。 制动器保持装置被构造和布置成响应于骑车人操作装置移动到预定制动位置而将自行车制动装置保持在制动施加位置，使得自行车制动装置的制动力不断地被一贯地施加。
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10.发明授权公开(公告)号：US08235408B2
公开(公告)日：2012-08-07
申请号：US11552759
申请日：2006-10-25
申请人： Etsuyoshi Watarai
发明人： Etsuyoshi Watarai
IPC分类号： B62M25/08
CPC分类号： B62M25/08
摘要： A bicycle shift control device comprises a traveling state detecting circuit that detects a traveling state of the bicycle and a manually operated switch that outputs a switch signal. A shift control circuit provides a control signal, in response to the switch signal provided by the operation of the switch, for setting the speed stage of a bicycle transmission to correspond to the range of traveling states that contains the detected traveling state.
摘要翻译： 自行车变速控制装置包括检测自行车的行驶状态的行驶状态检测电路和输出开关信号的手动开关。 换档控制电路响应于由开关的操作提供的开关信号，提供控制信号，用于将自行车变速器的转速级设置为与包含检测到的行驶状态的行驶状态的范围相对应。
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