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Lever arm drive for use in bicycles, has lever arm, which is mounted on bearing, and device, which makes circular motion in horizontal direction during beginning of operation
Lever arm drive for use in bicycles, has lever arm, which is mounted on bearing, and device, which makes circular motion in horizontal direction during beginning of operation
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机译:用于自行车的杠杆臂驱动器,具有安装在轴承上的杠杆臂和在操作开始时沿水平方向作圆周运动的装置
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摘要
The lever arm drive has a lever arm (1,22), which is mounted on a bearing (2), and a device, which makes a circular motion in a horizontal direction during beginning of operation. Two pulley blocks (4,24) with two fixed and two loose rolls in each case are fitted in the device. A raceway (19) is screwed and adjusted to the bicycle frame (20).
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