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1. 发明授权

US08662258B2 Bicycle having brake with quick release mechanism 有权
标题翻译：具有快速释放机构的制动器的自行车
公开(公告)号：US08662258B2
公开(公告)日：2014-03-04
申请号：US13422665
申请日：2012-03-16
申请人： Etsuyoshi Watarai , Osamu Kariyama , Masahiro Nakakura
发明人： Etsuyoshi Watarai , Osamu Kariyama , Masahiro Nakakura
IPC分类号： B62L3/00
CPC分类号： B62L1/14
摘要： A bicycle is provided with a frame, a drive member and a bicycle brake. The drive member is movably mounted to the frame for driving the bicycle. The bicycle brake is mounted to the frame. The bicycle brake includes a quick release mechanism that has an operating part and a contact part. The operating part is operatively arranged to be toggled between a closed position and a released position that is separated from the closed position. The contact part is provided on the operating part and configured such that the operating part contacts the drive member while the operating part is positioned at the released position. The contact part is configured such that after the contact part contacts the drive member due to operation of the drive member, the operating part is then moved from the released position to the closed position.
摘要翻译：自行车设置有框架，驱动构件和自行车制动器。驱动构件可移动地安装到框架以驱动自行车。自行车制动器安装在框架上。自行车制动器包括具有操作部和接触部的快速释放机构。操作部件可操作地布置成在关闭位置和从关闭位置分离的释放位置之间切换。接触部设置在操作部上，并且构造成使得操作部在操作部位于释放位置时与驱动部接触。接触部被配置为使得在接触部分由于驱动部件的操作而接触驱动部件之后，操作部件从释放位置移动到关闭位置。

2. 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。

3. 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。

4. 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。

5. 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。

6. 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。

7. 发明授权

US07942250B2 Bicycle hydraulic brake device 有权
标题翻译：自行车液压制动装置
公开(公告)号：US07942250B2
公开(公告)日：2011-05-17
申请号：US11695973
申请日：2007-04-03
申请人： Etsuyoshi Watarai , Kenji Nakahara
发明人： Etsuyoshi Watarai , Kenji Nakahara
IPC分类号： B62L3/02
CPC分类号： B62L3/023
摘要： A bicycle hydraulic brake device includes a housing having a master cylinder, a master piston movably mounted in the master cylinder, a brake operating member and an adjustment mechanism. The brake operating member is arranged to move between a rest position and a brake actuating position and to move the master piston in response to movement of the brake operating member to the brake actuating position. The adjustment mechanism is arranged to adjust the rest position and a free stroke of the brake operating member with an initial travel position of the master piston remaining unchanged. The adjustment mechanism includes a first adjustment member that adjusts a length of a free stroke and a second adjustment member that adjusts the rest position of brake operating member without changing the length of the free stroke.
摘要翻译：一种自行车液压制动装置，包括具有主缸的主体，可移动地安装在主缸中的主活塞，制动操作构件和调节机构。制动操作构件被布置成在静止位置和制动器致动位置之间移动并且响应于制动器操作构件到制动器致动位置的移动而移动主活塞。调节机构被布置成在主活塞的初始行进位置保持不变的情况下调节制动操作构件的静止位置和自由行程。调节机构包括调节自由行程的长度的第一调节构件和调节制动操作构件的静止位置而不改变自由行程的长度的第二调节构件。

8. 发明授权

US07722489B2 Bicycle front derailleur 有权
标题翻译：自行车前拨链器
公开(公告)号：US07722489B2
公开(公告)日：2010-05-25
申请号：US12193848
申请日：2008-08-19
申请人： Toshio Tetsuka , Etsuyoshi Watarai
发明人： Toshio Tetsuka , Etsuyoshi Watarai
IPC分类号： F16H9/00 , F16H59/00 , F16H61/00 , F16H63/00
CPC分类号： B62M9/1346 , B62M9/1342 , B62M9/136
摘要： A bicycle front derailleur includes a chain guide that is provided with a pushing element that is movable relative to the chain guide to assist in shifting a bicycle chain from a smaller front sprocket to an adjacent larger sprocket. The chain guide is part of a movable member that is movably coupled to a base member via a linkage assembly. The pushing element is rotatably coupled to the chain guide portion and activated by a chain to move relative to the inner chain guide member from a first position with the pushing element at rest to a second position in response to activation by the chain. The contact surface moves laterally outwardly into the chain receiving slot toward the outer chain guide member as the pushing element moves from the first position to the second position.
摘要翻译：自行车前拨链器包括链引导件，该链条引导件设置有可相对于链条引导件移动的推动元件，以帮助将自行车链条从较小的前链轮移动到相邻较大的链轮。链条导轨是通过连杆组件可移动地联接到基座构件的可动构件的一部分。推动元件可旋转地联接到链条引导部分，并且被链条启动，以响应于链条的激活而从推动元件静止到第二位置的第一位置相对于内部链条引导构件移动。当推动元件从第一位置移动到第二位置时，接触表面朝向外链条引导件横向向外移动到链条接收槽中。

9. 发明授权

US07650814B2 Bicycle cable 有权
标题翻译：自行车电缆
公开(公告)号：US07650814B2
公开(公告)日：2010-01-26
申请号：US11330966
申请日：2006-01-13
申请人： Etsuyoshi Watarai
发明人： Etsuyoshi Watarai
IPC分类号： F16C1/20
CPC分类号： F16C1/262 , B60T11/046 , B62J23/00 , F16C1/107 , F16C2326/20 , F16C2326/28 , Y10T74/20456
摘要： A bicycle cable is provided with an outer casing, an inner wire extending through the outer casing, an inner sheath covering at least a portion of the inner wire that protrudes beyond the outer casing and at least one the inner sheath cap member cap member. The inner sheath cap member has a mounting section mounted to an end part of the inner sheath and a bottom section that is formed on one end of the mounting section. The bottom section has a cable passage hole with the inner wire can pass therethrough. The bicycle cable is configured to effectively suppress the intrusion of contaminants between the inner wire and the inner sheath, and thereby, prevent the inner wire from degrading and becoming difficult to move.
摘要翻译：自行车电缆设置有外壳，延伸穿过外壳的内线，覆盖内线的至少一部分的内护套，其突出超过外壳和至少一个内护套帽构件帽构件。内护套构件具有安装在内护套的端部的安装部和形成在安装部的一端的底部。底部具有电缆通道孔，内线可穿过其中。自行车电缆被配置为有效地抑制内线和内护套之间的污染物的侵入，从而防止内线劣化并变得难以移动。

10. 发明申请

US20090173182A1 BICYCLE SHIFT OPERATING DEVICE 有权
标题翻译：自行车移动操作装置
公开(公告)号：US20090173182A1
公开(公告)日：2009-07-09
申请号：US11970591
申请日：2008-01-08
申请人： Etsuyoshi Watarai , Satoshi Shahana
发明人： Etsuyoshi Watarai , Satoshi Shahana
IPC分类号： B62M25/04
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 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.
摘要翻译：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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