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1. 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。

2. 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。

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。

7. 发明授权

US09227689B2 Bicycle shift operating device 有权
标题翻译：自行车换档操作装置
公开(公告)号：US09227689B2
公开(公告)日：2016-01-05
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 , B62K23/06
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。

8. 发明申请

US20080081716A1 Bicycle rear derailleur 审中-公开
标题翻译：自行车后拨链器
公开(公告)号：US20080081716A1
公开(公告)日：2008-04-03
申请号：US11526227
申请日：2006-09-25
申请人： Etsuyoshi Watarai , Satoshi Shahana , Souta Yamaguchi , Satoru Kunisawa
发明人： Etsuyoshi Watarai , Satoshi Shahana , Souta Yamaguchi , Satoru Kunisawa
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。

9. 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。

10. 发明授权

US08277346B2 Low profile rear derailleur 有权
标题翻译：低调后拨链器
公开(公告)号：US08277346B2
公开(公告)日：2012-10-02
申请号：US11307941
申请日：2006-02-28
申请人： Etsuyoshi Watarai , Satoshi Shahana , Sota Yamaguchi
发明人： Etsuyoshi Watarai , Satoshi Shahana , Sota Yamaguchi
IPC分类号： B62M9/12
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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