| 摘要 |
The variater performs offers stepless speed changing for a bicycle without applying a clutch to reduce shock from speed changing and simplifies manipulation. The variater comprises a stationary friction plate (4) mounted on front drive axle (1) combined with movable friction plate (5) by splined fitting; stationary friction plate (9) mounted on the rear following axle (8) combined with movable friction plate (10); power transmitting section (14) connected with the friction plates (4)(5)(9)(10); chain (13) for connecting speed-changing sprockets (11)(12) at respective axles (1)(8).
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