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JP2005161984A Bicycle having pedal mechanism with two kinds of operational systems 审中-公开
标题翻译：具有两种操作系统的踏板机构的自行车
公开(公告)号：JP2005161984A
公开(公告)日：2005-06-23
申请号：JP2003403353
申请日：2003-12-02
申请人： Jian-Guo Wang , Jian-Min Wang , 建國王 , 建民王
发明人： WANG JIAN-GUO , WANG JIAN-MIN
IPC分类号： B62M1/00 , B62M1/24 , B62M1/36 , B62M3/00 , B62M1/04
CPC分类号： B62M1/24 , B62M1/36 , B62M3/00
摘要： PROBLEM TO BE SOLVED: To provide a bicycle having a pedal mechanism with two kinds of operational systems.
SOLUTION: A pedal mechanism has a rotary shaft structure comprising a rotary shaft 3 comprising a body 31, shaft rods 32 and 33 extending along the axial direction and provided on both ends of the body 31, a wedge-shaped part 323 formed on an outer edge part of the shaft rod 32, a stopper 34 arranged on a free end of the shaft rod 32, a crank 7 arranged on the other shaft rod 33, a first spring 4 which is attached to the body 31 of the rotary shaft 3 with one end fixed to the body 31 of the rotary shaft 3 and the other end forming an annular body, a first sleeve 1 having a hollow body 11 and a wedge-shaped part 12 protruded into an inner edge part of the body 11, and a second spring 5 which is attached to a part of the shaft rod 32 between the other end of the wedge-shaped part 12 and the stopper 34, and a braking unit 9 having an insertion rod 95 to be inserted in a rotary shaft tubular body 61 and a steering member 91 to control the insertion of the insertion rod 95.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种具有两种操作系统的踏板机构的自行车。解决方案：踏板机构具有包括旋转轴3的旋转轴结构，旋转轴3包括主体31，沿着轴向延伸并设置在主体31的两端的轴杆32和33，形成为楔形部分323 在轴杆32的外缘部分上设置有设置在轴杆32的自由端上的止动件34，设置在另一轴杆33上的曲柄7，第一弹簧4，其连接到旋转体轴3的一端固定在旋转轴3的主体31上，另一端形成环状体，具有中空体11的第一套筒1和突出到主体11的内缘部分的楔形部分12 以及第二弹簧5，其连接到楔形部件12的另一端和止动件34之间的轴杆32的一部分，以及具有插入杆95的制动单元9，该插入杆95插入到旋转轴管状体61和转向构件91，以控制插入杆95的插入。版权所有：（C）2005，JPO＆NCIPI

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