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Prostration-type dual drive bicycle

机译:推式双驱自行车

摘要

A dual-drive prone bicycle comprises a frame (1), a front wheel (2), a rear wheel (3), a front drive component (4) and a rear drive component (5), wherein: the front wheel (2) and the rear wheel (3) are arranged at the front portion and rear portion of the frame (1); the rear drive component (5) comprises a rear wheel drive mechanism (51) for driving the rear wheel (3) and a treadle mechanism (52) for driving the rear wheel transmission mechanism (51); and a dynamic knee support member (53) having synchronous movement with the treadle mechanism (52) is provided between the treadle mechanism (52) and the frame (1). Designed with multi-point dynamic supports, this dual-drive prone bicycle improves riding comfort and efficiency and is combined with crawling fitness function.
机译:一种双驱动俯卧自行车,包括车架( 1 ),前轮( 2 ),后轮( 3 ),前轮驱动组件( 4 )和后驱动组件( 5 ),其中:前轮( 2 )和后轮( 3 )布置在框架( 1 )的前部和后部;后驱动部件( 5 )包括用于驱动后轮( 3 )的后轮驱动机构( 51 )和踏板机构(< 52 )用于驱动后轮传动机构( 51 );在脚踏板机构( 52 )与脚踏板机构( 52 )之间具有与脚踏板机构( 52 )同步移动的动态膝盖支撑部件( 53 )。框架( 1 )。这款双驱动俯卧自行车采用多点动态支撑设计,可提高乘坐舒适性和效率,并具有爬行健身功能。

著录项

  • 公开/公告号US9815518B2

    专利类型

  • 公开/公告日2017-11-14

    原文格式PDF

  • 申请/专利权人 LISHA ZHOU;

    申请/专利号US201415027596

  • 发明设计人 MINGHU RAO;LISHA ZHOU;

    申请日2014-03-12

  • 分类号B62M1/12;B62M1/26;B62K3/00;B62K21/00;B62K21/18;B62M9/00;

  • 国家 US

  • 入库时间 2022-08-21 12:57:25

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