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Combining with the propulsion by the former foot the propulsion system by the arm for the good bicycle and its similar
Combining with the propulsion by the former foot the propulsion system by the arm for the good bicycle and its similar
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机译：与前脚的推动相结合，好的自行车的手臂推动系统及其类似物
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(57) Abstract As for the propulsion system by the arm for the bicycle, it is possible, the crank (12) to combine with the propulsion by the former foot the pin which is jointed the sprocket wheel which is (6) and the same axis it includes (5). As for this sprocket wheel (5), the above-mentioned pin (6) the around you idle and turn with the gear, at the same time, in the one hand side the gearwheel is attached you have the surface which in radial. The connection element (7) it joins this aspect with one aspect of the surface which two gearwheels which to both sides are is attached identically. This connection element (7) in order the pin (6) to become the revolution which is identical, it is joined. The above-mentioned sprocket wheel (5) it does not make concatenate this system the crankpin (6) the above-mentioned pin or the independent above-mentioned connection element (7) with the movement, does not concatenate.
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