| 摘要 |
Pedal drive without top dead centre for bicycles. It has eccentrically mounted pedal and output shafts, the latter preferably in the form of a hollow shaft. Located on the pedal shafts (3) (separated from one another) and the output shaft (2) are lever-like elements (6, 8) which are mutually connected to each other by means of an articulated link (10) or a sliding joint. <IMAGE>
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