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Fitness machine with leaf springs - has constant spring force despite rapid movement with force adjustment by adjusting spring bending point
Fitness machine with leaf springs - has constant spring force despite rapid movement with force adjustment by adjusting spring bending point
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机译:带有板簧的健身机-尽管运动迅速,但仍具有恒定的弹力,可通过调节弹簧弯曲点来调节力
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摘要
Fhe fitness machine takes the forces on the lever from springs instead of weights. The spring force remains constant during the lever stroke, and the force on the lever does not change by quick movements. The force adjustment to the lever does not require prior movement. The adjustment occurs by adjusting the spring bending point, and the machine does not produce any disturbing noise. The mechanical embodiment also is very light.
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