Power Pedal 1995
Norway
Pedals rotated in only one direction on the spindle using a clutch. No backpedaling. This, in theory, created more leverage by adding the length of the shoe sole to the length of the crank arm during the upstroke phase of the pedal stroke.
【参考译文】——小优翻译
Power Pedal 1995
挪威
使用一种传动装置使脚蹬只能绕转轴单向转动。无法向后蹬脚蹬。在理论上,当蹬脚蹬时腿部向上冲的时候,增长了鞋底至手臂的距离,这种创新的设计更增强了杠杆原理。
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