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1. 发明授权

US06718844B2 Twist-grip shift control device for a bicycle 有权
标题翻译：用于自行车的扭转换档控制装置
公开(公告)号：US06718844B2
公开(公告)日：2004-04-13
申请号：US10077063
申请日：2002-02-13
申请人： Masahiro Hanatani
发明人： Masahiro Hanatani
IPC分类号： F16C110
CPC分类号： B62K23/04 , B62M25/04 , Y10T74/20043 , Y10T74/20287 , Y10T74/2042 , Y10T74/20438 , Y10T74/2048 , Y10T74/20486
摘要： A bicycle shift control device comprises a base member for attachment to the bicycle, a operating member rotatably supported relative to the base member for rotating in first and second directions, a transmission control member rotatably mounted relative to the base member for controlling the pulling and releasing of a transmission control element, a bracket for supporting a transmission control element diverting surface, and an intermediate member coupled for rotation with the transmission control member. The intermediate member rotates around a first axis, and the intermediate member can move in the direction of the first axis between an engagement position, in which the intermediate member engages the bracket, and a disengagement position, in which the intermediate member is disengaged from the bracket. The intermediate member includes a first cam surface for causing movement of the intermediate member in the direction of the first axis toward the disengagement position during rotation of the intermediate member, and the intermediate member includes a positioning surface for preventing the intermediate member from rotating around the first axis when the intermediate member is in the engagement position.
摘要翻译：一种自行车变速控制装置，包括用于附接到自行车的基座构件，可相对于基座构件在第一和第二方向上旋转地可旋转地支撑的操作构件，相对于基座构件可旋转地安装用于控制拉动和释放的变速器控制构件传动控制元件的支架，用于支撑变速器控制元件转向表面的支架，以及与变速器控制构件一起旋转的中间构件。中间构件围绕第一轴线旋转，并且中间构件可以在中间构件与支架接合的接合位置与分离位置之间沿第一轴线的方向移动，在该接合位置中，中间构件与中间构件脱离接合位置托架。中间构件包括第一凸轮表面，用于在中间构件旋转期间使中间构件沿第一轴线的方向移动到分离位置，并且中间构件包括定位表面，用于防止中间构件围绕当中间构件处于接合位置时的第一轴线。

2. 发明授权

US06595894B2 Shift control device 有权
公开(公告)号：US06595894B2
公开(公告)日：2003-07-22
申请号：US09802764
申请日：2001-03-09
申请人： Masahiro Hanatani
发明人： Masahiro Hanatani
IPC分类号： F16H5708
CPC分类号： B62M25/04 , B62K23/04 , Y10T74/2042 , Y10T74/20438
摘要： A shift control device for a bicycle is disclosed having a planetary gear assembly for varying the relative angular position between an actuating member and a control member. In a preferred embodiment of the invention, the shift control device includes a control member engageable with a ring gear to drive a plurality of planetary gears about a fixed base member. The fixed base member preferably includes a sun gear integrally attached thereto. The planetary gears are preferably carried by an actuating member configured to pull and release a bicycle shift cable. Rotation of the planetary gears results in the tension or release of the bicycle shift cable. The shift control device can include a positioning mechanism for controlling the position of the actuating member relative the base member.

3. 发明授权

US08746808B2 Bicycle rim 有权
标题翻译：自行车轮辋
公开(公告)号：US08746808B2
公开(公告)日：2014-06-10
申请号：US13026492
申请日：2011-02-14
申请人： Kim Hong Kuan , Yoke Seng Chan , Masahiro Hanatani
发明人： Kim Hong Kuan , Yoke Seng Chan , Masahiro Hanatani
IPC分类号： B60B21/06
CPC分类号： B60B21/025 , B60B21/062
摘要： A bicycle rim is provided with an annular tire mounting part, an annular spoke mounting part, at least one spoke attachment member and an orientation maintaining structure. The annular spoke mounting part includes a plurality of spoke openings a circumferential spaced along the annular spoke mounting part. The spoke mounting part extends from the annular tire mounting part to define an interior space containing the spoke attachment member. The orientation maintaining structure is dimensioned with respect to the interior space to form an orientation maintaining arrangement such that the spoke attachment member is slidably disposed within the interior space in a circumferential direction of the bicycle rim to selectively align with one of the spoke openings while also maintaining an orientation of the spoke attachment member within the interior space to align with the one of the spoke openings.
摘要翻译：自行车轮辋设置有环形轮胎安装部分，环形轮辐安装部分，至少一个轮辐连接部件和定向保持结构。环形轮辐安装部分包括沿着环形轮辐安装部分周向间隔开的多个轮辐孔。轮辐安装部分从环形轮胎安装部分延伸以限定包含辐条连接构件的内部空间。取向保持结构相对于内部空间的尺寸确定以形成取向保持装置，使得轮辐连接构件在自行车轮缘的圆周方向上可滑动地设置在内部空间内，以选择性地与一个轮辐孔对准，同时保持辐条连接构件在内部空间内的取向以与一个轮辐孔对准。

4. 发明授权

US07753815B2 Bicycle chain wheel assembly 有权
标题翻译：自行车链轮总成
公开(公告)号：US07753815B2
公开(公告)日：2010-07-13
申请号：US11655067
申请日：2007-01-19
申请人： Muhd Àdi Saifuddin , Noor Adian Bin Mohsin , Masahiro Hanatani
发明人： Muhd Àdi Saifuddin , Noor Adian Bin Mohsin , Masahiro Hanatani
IPC分类号： F16H55/30 , F16H57/02
CPC分类号： B62M9/105 , Y10T74/2165 , Y10T74/2191
摘要： A bicycle chain wheel assembly is provided with a chain wheel and a chain wheel cover. The chain wheel has a central mounting portion and an outer gear with a plurality of outer gear teeth. The chain wheel cover is disposed on an exteriorly facing side of the chain wheel. The chain wheel cover has a mounting portion coupled to the chain wheel and an outer peripheral portion with a chain drop prevention protrusion projecting outwardly from the outer peripheral portion at a location that is radially inward of the outer gear teeth.
摘要翻译：自行车链轮组件设置有链轮和链轮盖。链轮具有中心安装部分和具有多个外齿轮齿的外齿轮。链轮盖设置在链轮的外侧。链轮盖具有联接到链轮的安装部分和具有防链条突出突起的外周部分，该突出部突出部从位于外齿轮的径向内侧的外周部向外突出。

5. 发明申请

US20080176691A1 Bicycle chain wheel assembly 有权
标题翻译：自行车链轮总成
公开(公告)号：US20080176691A1
公开(公告)日：2008-07-24
申请号：US11655067
申请日：2007-01-19
申请人： Muhd Adi Saifuddin , Noor Adian Bin Mohsin , Masahiro Hanatani
发明人： Muhd Adi Saifuddin , Noor Adian Bin Mohsin , Masahiro Hanatani
IPC分类号： F16H55/30 , F16H57/02
CPC分类号： B62M9/105 , Y10T74/2165 , Y10T74/2191
摘要： A bicycle chain wheel assembly is provided with a chain wheel and a chain wheel cover. The chain wheel has a central mounting portion and an outer gear with a plurality of outer gear teeth. The chain wheel cover is disposed on an exteriorly facing side of the chain wheel. The chain wheel cover has a mounting portion coupled to the chain wheel and an outer peripheral portion with a chain drop prevention protrusion projecting outwardly from the outer peripheral portion at a location that is radially inward of the outer gear teeth.
摘要翻译：自行车链轮组件设置有链轮和链轮盖。链轮具有中心安装部分和具有多个外齿轮齿的外齿轮。链轮盖设置在链轮的外侧。链轮盖具有联接到链轮的安装部分和具有防链条突出突起的外周部分，该突出部突出部从位于外齿轮的径向内侧的外周部向外突出。

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