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1. 发明申请

US20120279328A1 HUMAN-POWERED DEVICE USING TWO LEVERS AND HUMAN-POWERED VEHICLE PROVIDED WITH AFOREMENTIONED DEVICE 审中-公开
标题翻译：使用提供设备的两个人员和人力车辆的人力设备
公开(公告)号：US20120279328A1
公开(公告)日：2012-11-08
申请号：US13499689
申请日：2010-10-08
申请人： Tokio Nakagawa , Masayoshi Nakagawa , Tomori Nakagawa
发明人： Tokio Nakagawa , Masayoshi Nakagawa , Tomori Nakagawa
IPC分类号： B62M1/04 , F16H19/08
CPC分类号： B62M1/30 , B62K5/00 , B62K7/00 , B62M1/24 , Y10T74/1812
摘要： Atmospheric pollution and global warming have been caused due to conversion of petroleum, natural gas and atomic energy into electrical energy and continued use of the first two of these energy sources as engine fuel. Such being the case, there is a pressing need to use alternative energy and to change from using power mechanisms to using alternative types of mechanisms. Disclosed is a human-powered device provided with a first lever and a second lever. A large force is generated using a first lever. By means of a second lever, the force is further amplified, and swing amplitude is enlarged. The fulcrum position is made to move, with the result that the second lever is provided with a continuously variable function. A pinion makes normal or reverse rotation according to the movement of the second lever, which swings. By means of a ratchet mechanism provided at a first shaft, this normal or reverse rotation is converted into rotation made in one direction only by a gear wheel. This gear wheel causes a small pinion on an output shaft to rotate, with the result that the swinging movement caused by the levers is converted into rotational movement and is taken out. In this way, a drive mechanism is created which does not require fuel or a drive energy source.
摘要翻译：由于石油，天然气和原子能转化为电能，造成大气污染和全球变暖，并继续使用前两项能源作为发动机燃料。在这种情况下，迫切需要使用替代能源并从使用功率机制转变为使用替代类型的机制。公开了一种设置有第一杆和第二杆的人力装置。使用第一杆产生大的力。通过第二杆，力被进一步放大，并且摆动振幅增大。使支点位置移动，结果是第二杆具有连续可变的功能。根据摆动的第二杆的运动，小齿轮正常或反向旋转。通过设置在第一轴处的棘轮机构，该正常或反向旋转被转换成仅通过齿轮在一个方向上进行的旋转。该齿轮使输出轴上的小齿轮旋转，结果是由杠杆引起的摆动被转换为旋转运动并被取出。以这种方式，产生不需要燃料或驱动能源的驱动机构。

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