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1. 发明授权

US5887486A Locking device for a bicycle brake system 失效
标题翻译：自行车刹车系统的锁定装置
公开(公告)号：US5887486A
公开(公告)日：1999-03-30
申请号：US707228
申请日：1996-09-13
申请人： Ah-Ping Lin , Jung-Hua Li , Kun-Ju Lai
发明人： Ah-Ping Lin , Jung-Hua Li , Kun-Ju Lai
IPC分类号： B62K23/06 , B62L3/02 , B62L3/06
CPC分类号： B62K23/06 , B62L3/02 , Y10T74/20287 , Y10T74/2063
摘要： A locking device for use in a bicycle brake system in order to retain a hand-operated brake lever thereof in a braked state includes a locking member of resilient material, and a bearing device for bearing the locking member on the brake lever. The brake system includes a mounting seat fixed on a bicycle handlebar for connecting a brake cable to the brake lever. The brake lever has a first end mounted pivotally to the mounting seat and turnable about a first axis. The locking member includes a pressure bearing portion, a pair of spaced bracing arm portions which extend traversely and respectively from two ends of the pressure bearing portion, and a pair of leg portions which extend inwardly and respectively from the bracing arm portions. The bearing device includes a pair of pivot holes formed in two opposite lateral walls of the brake lever to receive the leg portions therein such that the pressure bearing portion and the leg portions of the locking member are generally parallel to the first axis. The pivot holes are offset from a second axis which is parallel to the first axis so as to permit a first slight deformation of the two bracing arm portions to hold the bracing arm portions in an upright position relative to the brake lever.
摘要翻译：用于自行车制动系统中的用于将其手动制动杆保持在制动状态的锁定装置包括弹性材料的锁定构件和用于将锁定构件支撑在制动杆上的轴承装置。制动系统包括固定在自行车把手上的安装座，用于将制动电缆连接到制动杆。制动杆具有枢转地安装到安装座并且围绕第一轴可转动的第一端。锁定构件包括压力承受部分，一对间隔开的支撑臂部分，其分别从压力承受部分的两端延伸并分别延伸，并且分别从支撑臂部分向内延伸。轴承装置包括形成在制动杆的两个相对侧壁中的一对枢轴孔，用于将脚部接纳在其中，使得压力承受部分和锁定构件的腿部大致平行于第一轴线。枢轴孔与平行于第一轴线的第二轴线偏移，以允许两个支撑臂部分的第一轻微变形，以将支撑臂部分相对于制动杆保持在直立位置。

2. 发明授权

US5649609A Brake arm with adjustable applied force ratio for a bicycle brake device 失效
标题翻译：用于自行车制动装置的具有可调节应力比的制动臂
公开(公告)号：US5649609A
公开(公告)日：1997-07-22
申请号：US642603
申请日：1996-05-03
申请人： Jung-Hua Li , Chi-Cheng Lai
发明人： Jung-Hua Li , Chi-Cheng Lai
IPC分类号： B62L1/14 , B62L1/06
CPC分类号： B62L1/14 , Y10T74/206
摘要： A brake arm for a brake device of a bicycle includes first and second arm members and a locking unit. The first arm member has an elongated arm body with an upper end portion, a lower end portion and a shoe mounting portion between the upper and lower end portions. The upper end portion is formed with a threaded hole. The lower end portion is adapted to be secured pivotally on the bicycle. The mounting portion has a brake shoe attached thereto. The second arm member is formed as an elongated member with first and second end portions and an intermediate portion between the first and second end portions. The second arm member is provided with a mounting hole unit which extends from the first end portion toward the second end portion. The second end portion of the second arm member is provided with a wire attaching unit that is adapted to be connected operably to the brake device. The locking unit extends through the mounting hole unit in the second arm member and engages threadedly the threaded hole in the upper end portion of the arm body of the first arm member, thereby mounting adjustably the second arm member on the first arm member to permit varying of distance between the wire attaching unit and the lower end portion of the first arm member.
摘要翻译：用于自行车的制动装置的制动臂包括第一和第二臂构件和锁定单元。第一臂构件具有细长的臂体，其具有在上端部和下端部之间的上端部，下端部和靴安装部。上端部形成有螺纹孔。下端部适于被枢转地固定在自行车上。安装部分具有附接到其上的制动蹄。第二臂构件形成为具有第一和第二端部的细长构件以及在第一和第二端部之间的中间部分。第二臂构件设置有从第一端部朝向第二端部延伸的安装孔单元。第二臂构件的第二端部设置有线连接单元，其适于可操作地连接到制动装置。锁定单元延伸穿过第二臂构件中的安装孔单元并且螺纹地接合在第一臂构件的臂体的上端部中的螺纹孔，从而可调节地将第二臂构件安装在第一臂构件上，以允许变化线连接单元与第一臂构件的下端部之间的距离。

3. 发明授权

US5503253A Brake shoe assembly for a bicycle brake device 失效
标题翻译：用于自行车制动装置的制动靴组件
公开(公告)号：US5503253A
公开(公告)日：1996-04-02
申请号：US344921
申请日：1994-11-25
申请人： Jung-Hua Li
发明人： Jung-Hua Li
IPC分类号： B62L1/00 , B62L1/02
CPC分类号： B62L1/005
摘要： A brake shoe assembly for a bicycle brake device includes a brake shoe with an inverted U-shaped mounting seat and a brake pad fixed to the mounting seat. A U-shaped connecting seat is received in the mounting seat. The length of the connecting seat is smaller than that of the mounting seat. At least two pairs of transversely aligned guiding slots are formed in two opposite side walls of the connecting seat. At least one of the pairs of the guiding slots has two first upwardly inclined lower sections and two wavy sections connected to the respective first lower sections. The remaining of the pairs of guiding slots have two second upwardly inclined lower sections and two linear sections connected to the respective second lower sections. At least two rivets are fixed respectively to the mounting seat and at least one of the rivets passes through at least one of the guiding slots. The remaining of the rivets pass through the remaining pairs of the guiding slots. A spring member is mounted between the mounting seat and the connecting seat to urge at least one of the rivets to abut the lowest ends of the first lower sections, and to urge the remaining of the rivets to abut the lowest ends of the second lower sections.
摘要翻译：一种用于自行车制动装置的制动蹄组件包括具有倒U形安装座的制动蹄和固定到安装座的制动蹄。 U形连接座被安装在安装座上。连接座的长度小于安装座的长度。至少两对横向对准的引导槽形成在连接座的两个相对的侧壁中。成对的引导槽中的至少一个具有两个第一向上倾斜的下部和连接到相应的第一下部的两个波浪部。成对的引导槽的剩余部分具有两个第二向上倾斜的下部部分和两个连接到相应的第二下部部分的线性部分。至少两个铆钉分别固定到安装座，并且至少一个铆钉穿过至少一个引导槽。其余的铆钉穿过剩余的引导槽对。弹簧构件安装在安装座和连接座之间，以推动至少一个铆钉抵靠第一下部的最下端，并且推动剩下的铆钉抵靠第二下部的最下端。

4. 发明授权

US5293964A Bicycle brake device 失效
标题翻译：自行车制动装置
公开(公告)号：US5293964A
公开(公告)日：1994-03-15
申请号：US77218
申请日：1993-06-15
申请人： Jung-Hua Li
发明人： Jung-Hua Li
IPC分类号： B62L1/14 , B62L1/08
CPC分类号： B62L1/14
摘要： A bicycle brake device includes a curved brake arm that is formed with an elongated slot, an annular retaining seat that has a front end which is formed with a pair of diametrically opposite retaining notches, an annular support seat that has a rear uneven friction face which abuts against one side of the brake arm, a spring unit that is disposed in the support seat to bias the support seat away from the retaining seat, a washer that is provided with an uneven friction face which abuts against an opposite side of the brake arm, and a bolt that has a spherical head and a threaded shank. The threaded shank extends through the retaining seat, the spring unit, the support seat, the elongated slot of the brake arm and the washer. A portion of the spherical head extends into the retaining seat. A brake block has a front face which is provided with a brake pad and a rear face which is provided with a shaft projection that is connected removably to the spherical head and that engages the retaining notches of the retaining seat. A nut engages a distal end of the threaded shank and is rotated relative to the threaded shank so as to retain the spring unit in a compressed state and permit knurled end surfaces of the retaining seat and the support seat to engage one another.
摘要翻译：一种自行车制动装置包括形成有细长槽的弯曲制动臂，环形保持座，其具有形成有一对径向相对的保持槽的前端，具有后不均匀摩擦面的环形支撑座，抵靠制动臂的一侧，弹簧单元设置在支撑座中以将支撑座偏压离开保持座;垫圈，其具有与制动臂相对的一侧抵接的不均匀的摩擦面，以及具有球形头部和螺纹柄部的螺栓。螺纹杆延伸穿过保持座，弹簧单元，支撑座，制动臂的细长槽和垫圈。球形头部的一部分延伸到保持座中。制动块具有前表面，其具有制动衬块和后表面，后表面设置有可拆卸地连接到球形头部并且与保持座的保持槽接合的轴突起。螺母接合螺纹杆的远端并且相对于螺纹柄旋转，以便将弹簧单元保持在压缩状态，并允许保持座和支撑座的滚花端面彼此接合。

5. 发明授权

US5484032A Hanger device to be used in a bicycle brake assembly 失效
标题翻译：用于自行车刹车组件的衣架装置
公开(公告)号：US5484032A
公开(公告)日：1996-01-16
申请号：US441798
申请日：1995-05-16
申请人： Jung-Hua Li
发明人： Jung-Hua Li
IPC分类号： B62L1/14 , B62L1/00 , B62L1/12
CPC分类号： B62L1/14 , Y10T74/2045 , Y10T74/20462
摘要： A hanger device is used to interconnect a pull cable and a yoke cable in a bicycle brake assembly and includes a vertical guide rod which is adapted to be mounted to a fork portion of a bicycle frame. A slidable member is mounted slidably on the guide rod and is adapted to be connected to the pull cable. The slidable member is formed with a transverse receiving groove that is adapted to receive an intermediate portion of the yoke cable therein.
摘要翻译：挂钩装置用于将自行车制动器组件中的拉索和轭电缆互连，并且包括适于安装到自行车车架的叉部的垂直导杆。可滑动构件可滑动地安装在导杆上并且适于连接到拉线。可滑动构件形成有横向容纳槽，其适于容纳轭电缆的中间部分。

6. 发明授权

US5392669A Brake lever for a handlebar of a bicycle 失效
标题翻译：自行车车把的制动杆
公开(公告)号：US5392669A
公开(公告)日：1995-02-28
申请号：US109774
申请日：1993-08-20
申请人： Jung-Hua Li
发明人： Jung-Hua Li
IPC分类号： B62K21/12 , B62K23/06 , B62L3/02 , F16C1/10 , G05G11/00
CPC分类号： B62K21/125 , B62K23/06 , B62L3/02 , Y10T403/32311 , Y10T74/20287 , Y10T74/20438 , Y10T74/2078 , Y10T74/20822
摘要： A brake lever includes two separate sections which are connected to one another by an engaging screw to form an angle between two connected ends of the two sections.
摘要翻译：制动杆包括两个分开的部分，它们通过接合螺钉彼此连接以在两个部分的两个连接的端部之间形成一个角度。

7. 发明授权

US06315309B1 Carrier with 360° rotatable front wheel unit 失效
标题翻译：载具360°可旋转前轮单元
公开(公告)号：US06315309B1
公开(公告)日：2001-11-13
申请号：US09482307
申请日：2000-01-12
申请人： Jung-Hua Li , Chi-Cheng Lai
发明人： Jung-Hua Li , Chi-Cheng Lai
IPC分类号： B62B708
CPC分类号： B62B7/08 , B62B7/044 , B62B2205/104 , B62B2205/22 , B62B2301/04 , B62B2301/0463
摘要： A carriage includes a carriage frame having a wheeled rear frame portion and a front wheel-carrying frame portion. The front wheel-carrying frame portion has a lowermost section that defines a vertical accommodating hole which extends in an axial direction. A front wheel unit includes a fork mounting member disposed rotatably in the accommodating hole and having a fork connecting portion that extends downwardly and outwardly of the accommodating hole, and a retaining portion opposite to the fork connecting portion in the axial direction. A fork unit has an upper end fixed to the fork connecting portion of the fork mounting member and co-rotatable therewith, and a lower end with a wheel mounted rotatably thereon about a horizontal axis. A locking member is provided on the lowermost section of the front wheel-carrying frame portion for retaining rotatably the retaining portion of the fork mounting member in the accommodating hole.
摘要翻译：托架包括具有轮式后框架部分和前轮承载框架部分的托架框架。前轮承载框架部具有限定沿轴向延伸的垂直容纳孔的最下部。前轮单元包括可旋转地设置在容纳孔中的叉安装构件，并且具有从容纳孔向下方向延伸的叉连接部和与轴连接部相对的保持部。叉单元具有固定到叉安装构件的叉连接部分并与之共同旋转的上端，以及具有围绕水平轴线可旋转地安装在其上的轮的下端。锁定构件设置在前轮承载框架部分的最下部分上，用于将叉安装构件的保持部分可旋转地保持在容纳孔中。

8. 发明授权

US5896956A Bicycle brake device 失效
标题翻译：自行车制动装置
公开(公告)号：US5896956A
公开(公告)日：1999-04-27
申请号：US851685
申请日：1997-05-06
申请人： Ah-Ping Lin , Jung-Hua Li
发明人： Ah-Ping Lin , Jung-Hua Li
IPC分类号： B62L1/14 , B62L3/00
CPC分类号： B62L1/14
摘要： A bicycle brake device includes opposing first and second brake arms which have respective fixed lower ends and movable upper ends. Two seats support the fixed lower ends. Two brake pads are mounted on the brake arms between the upper and lower ends. A brake cable extends through and engages the upper end of the second brake arm. A directing member directs the brake cable from the upper end of the second brake arm toward the first brake arm. The directing member includes a ring plate which is connected to the upper end of the first brake arm and which has a hole for threading the brake cable therethrough. A simultaneous movement member transmits the movement of the first brake arm to the second brake arm, thereby evenly pressing a rim of a bicycle wheel during a braking operation.
摘要翻译：自行车制动装置包括相对的第一和第二制动臂，其具有相应的固定下端和可动上端。两个座位支撑固定的下端。两个刹车片安装在上下两端之间的制动臂上。制动电缆延伸穿过并与第二制动臂的上端接合。引导构件将制动电缆从第二制动臂的上端引导到第一制动臂。引导构件包括环形板，其连接到第一制动臂的上端，并且具有用于使制动电缆穿过其的螺纹孔。同时运动构件将第一制动臂的运动传递到第二制动臂，从而在制动操作期间均匀地按压自行车车轮的轮缘。

9. 发明授权

US6105735A Brake device for a bicycle 失效
标题翻译：自行车刹车装置
公开(公告)号：US6105735A
公开(公告)日：2000-08-22
申请号：US238848
申请日：1999-01-28
申请人： Ah-Ping Lin , Jung-Hua Li
发明人： Ah-Ping Lin , Jung-Hua Li
IPC分类号： B62L1/10 , F16D65/00 , F16D65/092 , F16D69/00 , B62L1/08
CPC分类号： F16D65/092 , B62L1/10 , F16D65/0006 , F16D2069/004
摘要： A brake device includes a shoe holder, and a brake shoe held by the shoe holder. The brake shoe has a plurality of outwardly projecting brake parts, a plurality of grooves each of which is formed between two adjacent ones of the brake parts and each of which is defined by a pair of groove walls, a plurality of flat contact faces formed on the brake parts, respectively, and spaced apart by the grooves, and a pair of buffer faces formed at two opposite ends of each of the contact faces to connect each of the contact faces to two adjacent ones of the groove walls. Each of the buffer faces extends inwardly of the corresponding one of the contact faces.
摘要翻译：制动装置包括鞋支架和由鞋保持件保持的制动蹄。制动蹄具有多个向外突出的制动部分，多个槽形成在两个相邻的制动部分之间，每个槽由一对槽壁限定，多个平的接触面形成在所述制动部分分别由所述槽间隔开，并且一对缓冲面形成在每个所述接触面的两个相对端部，以将每个所述接触面连接到所述两个相邻的所述凹槽壁。每个缓冲面向相应的一个接触面向内延伸。

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