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1. 发明申请

US20050184581A1 Bicycle hub 有权
标题翻译：自行车中心
公开(公告)号：US20050184581A1
公开(公告)日：2005-08-25
申请号：US11037357
申请日：2005-01-19
申请人： Etsuyoshi Watarai , Takanori Kanehisa
发明人： Etsuyoshi Watarai , Takanori Kanehisa
IPC分类号： B60B27/00 , B60B27/02 , F16C19/16 , F16C19/54 , F16C35/067
CPC分类号： B60B27/0005 , B60B27/0078 , B60B27/023
摘要： A bicycle hub includes a hub axle, a hub body, a bearing unit and a lock member. The hub axle is configured and arranged to be non-rotatably coupled to the bicycle frame by a mounting shaft. The hub body has a generally cylindrical shape mounted adjacent to an external perimeter of the hub axle. The bearing unit is installed between the hub body and the hub axle at one axial end portion of the bicycle hub so that the hub body freely rotates with respect to the hub axle. The bearing unit includes an outer ring, an inner ring and a plurality of rolling components. The lock member is configured and arranged to retain an axial position of the outer ring of the bearing unit with respect to the hub body by locking the outer ring in one of a plurality of rotational positions.
摘要翻译：自行车轮毂包括轮毂轴，轮毂体，轴承单元和锁定构件。轮毂轴被构造和布置成通过安装轴不可旋转地联接到自行车车架。轮毂体具有邻近轮毂轴的外周边安装的大致圆柱形形状。轴承单元安装在轮毂体和轮毂轴之间，在自行车轮毂的一个轴向端部处，使得轮毂体相对于轮毂轴自由旋转。轴承单元包括外圈，内圈和多个滚动部件。锁定构件被构造和布置成通过将外环锁定在多个旋转位置中的一个中来保持轴承单元的外圈相对于轮毂体的轴向位置。

2. 发明授权

US06868752B2 Assisting apparatus for changing speeds in a bicycle transmission 失效
标题翻译：用于改变自行车传动装置中的速度的辅助装置
公开(公告)号：US06868752B2
公开(公告)日：2005-03-22
申请号：US10190461
申请日：2002-07-05
申请人： Toshio Tetsuka , Takanori Kanehisa , Koshi Tabe , Tetsuya Hino , Etsuyoshi Watarai , Satoshi Shahana
发明人： Toshio Tetsuka , Takanori Kanehisa , Koshi Tabe , Tetsuya Hino , Etsuyoshi Watarai , Satoshi Shahana
IPC分类号： B62M9/06 , B62M9/131 , B62M9/1344 , B62M9/137 , B62M25/02 , B62M25/04 , F16C1/10
CPC分类号： B62M25/04 , B62M25/02 , B62M2025/006 , Y10T74/20287 , Y10T74/20438
摘要： 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.
摘要翻译：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。

3. 发明授权

US07654548B2 Bicycle wheel securing structure 有权
标题翻译：自行车轮固定结构
公开(公告)号：US07654548B2
公开(公告)日：2010-02-02
申请号：US12045740
申请日：2008-03-11
申请人： Takanori Kanehisa , Etsuyoshi Watarai
发明人： Takanori Kanehisa , Etsuyoshi Watarai
IPC分类号： B62K21/02
CPC分类号： B62K25/02 , B60B27/026 , B62K21/02 , B62K2206/00
摘要： A bicycle wheel securing structure is basically provided with a bicycle fork, an adapter and a holding member. The adapter includes a first portion defining a maximum width of the adapter and a second portion extending axially from the first portion with the second portion being disposed in a hole in an axle support portion of the a bicycle fork. The second portion has an axial bore that is at least partially threaded. The holding member is attached to the axle support portion. The holding member is selectively movable between a retaining position to prevent rotation of the adapter with respect to the bicycle fork and a releasing position to permit rotation of the adapter with respect to the bicycle fork. The holding member remains attached to the axle support portion in both of the retaining and releasing positions.
摘要翻译：自行车车轮固定结构基本上设置有自行车叉，适配器和保持构件。适配器包括限定适配器的最大宽度的第一部分和从第一部分轴向延伸的第二部分，其中第二部分设置在自行车叉的轴支撑部分中的孔中。第二部分具有至少部分螺纹的轴向孔。保持构件附接到车轴支撑部。保持构件可选择性地在保持位置之间移动，以防止适配器相对于自行车叉的旋转以及允许适配器相对于自行车叉转动的释放位置。保持构件在两个保持位置和释放位置中保持附接到轴支撑部分。

4. 发明申请

US20080197601A1 BICYCLE WHEEL SECURING STRUCTURE 有权
标题翻译：自行车轮安全结构
公开(公告)号：US20080197601A1
公开(公告)日：2008-08-21
申请号：US12045740
申请日：2008-03-11
申请人： Takanori Kanehisa , Etsuyoshi Watarai
发明人： Takanori Kanehisa , Etsuyoshi Watarai
IPC分类号： B62K21/02
CPC分类号： B62K25/02 , B60B27/026 , B62K21/02 , B62K2206/00
摘要： A bicycle wheel securing structure is basically provided with a bicycle fork, an adapter and a holding member. The adapter includes a first portion defining a maximum width of the adapter and a second portion extending axially from the first portion with the second portion being disposed in a hole in an axle support portion of the a bicycle fork. The second portion has an axial bore that is at least partially threaded. The holding member is attached to the axle support portion. The holding member is selectively movable between a retaining position to prevent rotation of the adapter with respect to the bicycle fork and a releasing position to permit rotation of the adapter with respect to the bicycle fork. The holding member remains attached to the axle support portion in both of the retaining and releasing positions.
摘要翻译：自行车车轮固定结构基本上设置有自行车叉，适配器和保持构件。适配器包括限定适配器的最大宽度的第一部分和从第一部分轴向延伸的第二部分，其中第二部分设置在自行车叉的轴支撑部分中的孔中。第二部分具有至少部分带螺纹的轴向孔。保持构件附接到车轴支撑部。保持构件可选择性地在保持位置之间移动，以防止适配器相对于自行车叉的旋转以及允许适配器相对于自行车叉转动的释放位置。保持构件在两个保持位置和释放位置中保持附接到轴支撑部分。

5. 发明授权

US07441842B2 Bicycle hub 有权
标题翻译：自行车中心
公开(公告)号：US07441842B2
公开(公告)日：2008-10-28
申请号：US11037357
申请日：2005-01-19
申请人： Etsuyoshi Watarai , Takanori Kanehisa
发明人： Etsuyoshi Watarai , Takanori Kanehisa
IPC分类号： B60B27/00
CPC分类号： B60B27/0005 , B60B27/0078 , B60B27/023
摘要： A bicycle hub includes a hub axle, a hub body, a bearing unit and a lock member. The hub axle is configured and arranged to be non-rotatably coupled to the bicycle frame by a mounting shaft. The hub body has a generally cylindrical shape mounted adjacent to an external perimeter of the hub axle. The bearing unit is installed between the hub body and the hub axle at one axial end portion of the bicycle hub so that the hub body freely rotates with respect to the hub axle. The bearing unit includes an outer ring, an inner ring and a plurality of rolling components. The lock member is configured and arranged to retain an axial position of the outer ring of the bearing unit with respect to the hub body by locking the outer ring in one of a plurality of rotational positions.
摘要翻译：自行车轮毂包括轮毂轴，轮毂体，轴承单元和锁定构件。轮毂轴被构造和布置成通过安装轴不可旋转地联接到自行车车架。轮毂体具有邻近轮毂轴的外周边安装的大致圆柱形形状。轴承单元安装在轮毂体和轮毂轴之间，在自行车轮毂的一个轴向端部处，使得轮毂体相对于轮毂轴自由旋转。轴承单元包括外圈，内圈和多个滚动部件。锁定构件被构造和布置成通过将外环锁定在多个旋转位置中的一个中来保持轴承单元的外圈相对于轮毂体的轴向位置。

6. 发明授权

US09561734B2 Bicycle power supply system 有权
标题翻译：自行车供电系统
公开(公告)号：US09561734B2
公开(公告)日：2017-02-07
申请号：US13562670
申请日：2012-07-31
申请人： Etsuyoshi Watarai , Taihei Nishihara
发明人： Etsuyoshi Watarai , Taihei Nishihara
IPC分类号： B60L1/00 , B60L3/00 , H02G3/00 , B60L11/18 , B60L1/14 , B60L7/12 , B60L8/00 , B60L11/00 , B62J99/00
CPC分类号： B60L11/1877 , B60L1/14 , B60L7/12 , B60L8/003 , B60L11/005 , B60L11/007 , B60L11/1805 , B60L11/1862 , B60L2200/12 , B60L2220/44 , B62J2099/0013 , Y02T10/7011 , Y02T10/7022 , Y02T10/7044 , Y02T10/705 , Y02T10/7083
摘要： A bicycle power supply system comprises a first power supply, a second power supply, and a power supply level sensing structure. The power supply level sensing structure is operatively coupled to the first and second power supplies. The first and second power supplies are selectively electrically coupled with electrical power being supplied from the second power supply to the first power supply while a first power supply level is detected by the power supply level sensing structure to be below a first prescribed power threshold, and with electrical power being supplied from the first power supply to the second power supply while a second power supply level is detected by the power supply level sensing structure to be below a second prescribed power threshold.
摘要翻译：自行车电源系统包括第一电源，第二电源和电源电平检测结构。电源电平感测结构可操作地耦合到第一和第二电源。第一和第二电源选择性地与从第二电源供应到第一电源的电力电耦合，同时由电源电平感测结构检测到第一电源电平低于第一规定功率阈值，以及其中电力从第一电源供应到第二电源，而第二电源电平被电源电平检测结构检测到低于第二规定功率阈值。

7. 发明授权

US09283815B2 Bicycle wheel 有权
标题翻译：自行车轮
公开(公告)号：US09283815B2
公开(公告)日：2016-03-15
申请号：US13542348
申请日：2012-07-05
申请人： Etsuyoshi Watarai
发明人： Etsuyoshi Watarai
IPC分类号： B60C15/02 , B60B21/12 , B60C15/028 , B60C17/06 , B60C5/02 , B60B21/06
CPC分类号： B60C15/0209 , B60B21/068 , B60B21/125 , B60B2900/731 , B60C5/02 , B60C15/022 , B60C15/028 , B60C17/06 , B60C2200/12
摘要： A bicycle wheel includes a rim, a tire and a tire retainer. The rim has an annular bridge and a pair of annular flanges with tire retaining ridges. The annular flanges extend outward from the annular bridge to define an annular space. The tire has a pair of annular bead portions that are engaged with the tire retaining ridges of the rim, respectively. The tire retainer is disposed within the annular space. The tire retainer has a support body that is disposed between the bead portions of the bicycle tire. The support body has an axial width that is dimensioned such that the bead portions of the bicycle tire are prevented from disengaging from the tire retaining ridges of the wheel rim, respectively, while the bicycle tire is disposed in the annular space.
摘要翻译：自行车车轮包括轮辋，轮胎和轮胎保持器。轮辋具有环形桥和一对具有轮胎保持脊的环形凸缘。环形凸缘从环形桥向外延伸以限定环形空间。轮胎具有分别与轮辋的轮胎保持脊接合的一对环形胎圈部分。轮胎保持器设置在环形空间内。轮胎保持器具有设置在自行车轮胎的胎圈部之间的支撑体。支撑体具有轴向宽度，该轴向宽度的尺寸使得当自行车轮胎设置在环形空间中时，防止自行车轮胎的胎圈部分与轮缘的轮胎保持脊脱离。

8. 发明授权

US09017201B2 Bicycle drive unit 有权
标题翻译：自行车驱动单元
公开(公告)号：US09017201B2
公开(公告)日：2015-04-28
申请号：US13608151
申请日：2012-09-10
申请人： Tetsuya Hino , Etsuyoshi Watarai
发明人： Tetsuya Hino , Etsuyoshi Watarai
IPC分类号： B62M6/40 , B62M11/04 , B62M6/55 , B62M6/65 , B62M6/60 , B62M11/14
CPC分类号： B62M6/55 , B62M6/40 , B62M6/60 , B62M6/65 , B62M11/04 , B62M11/145 , Y10T74/19056
摘要： A bicycle drive unit includes a motor, a transmission mechanism and a torque combining member. The motor includes a crank axle receiving hole. The transmission mechanism includes a plurality of selectable gear ratios. The torque combining member is operatively coupled to the motor and the transmission mechanism to combine an output of the motor and an output of the transmission mechanism together.
摘要翻译：自行车驱动单元包括马达，变速机构和扭矩组合构件。电动机包括曲柄轴接收孔。传动机构包括多个可选择的传动比。扭矩组合构件可操作地联接到马达和变速机构，以将马达的输出和变速机构的输出组合在一起。

9. 发明授权

US08549956B2 Bicycle control device 有权
标题翻译：自行车控制装置
公开(公告)号：US08549956B2
公开(公告)日：2013-10-08
申请号：US11767839
申请日：2007-06-25
申请人： Yoshimitsu Miki , Hisayuki Sato , Etsuyoshi Watarai , Akira Tsumiyama
发明人： Yoshimitsu Miki , Hisayuki Sato , Etsuyoshi Watarai , Akira Tsumiyama
IPC分类号： B62M25/04
CPC分类号： B62M25/04 , B62K23/06 , B62L3/02
摘要： A bicycle control device is basically provided with a base member, a shift control unit, a brake lever, a shift operating lever and a lever adjustment mechanism. The shift control unit is mounted to the base member. The brake lever is movably mounted relative to the base member. The shift operating lever is operatively coupled to the shift control unit to operate the shift control unit when the shift operating lever is moved from a rest position along a shift operating path. The shift operating lever is movable from the rest position along a non-shift movement path independently of the brake lever. The lever adjustment mechanism is operatively coupled to the shift operating lever to change a location of the rest position of the shift operating lever along the non-shift movement path.
摘要翻译：自行车控制装置基本上设置有基部构件，变速控制单元，制动杆，变速操作杆和杆调节机构。变速控制单元安装到基座构件。制动杆相对于基座构件可移动地安装。换档操作杆可操作地联接到变速控制单元，以在变速操作杆沿着换档操作路径从静止位置移动时操作变速控制单元。变速操作杆可以从静止位置沿独立于制动杆的非换档运动路径移动。杠杆调节机构可操作地联接到换档操作杆，以沿着非换档运动路径改变换档操作杆的静止位置的位置。

10. 发明申请

US20120018976A1 REAR END STRUCTURE FOR A BICYCLE FRAME 审中-公开
标题翻译：一个自行车框架的后端结构
公开(公告)号：US20120018976A1
公开(公告)日：2012-01-26
申请号：US13249909
申请日：2011-09-30
申请人： Etsuyoshi Watarai , Shahana Satoshi , Souta Yamaguchi
发明人： Etsuyoshi Watarai , Shahana Satoshi , Souta Yamaguchi
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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