| 摘要 |
A cycle, such as a bicycle, used forward and rearward movement of handlebars to provide an additional force for driving or propelling the rear wheel of a bicycle. A drive rod linkage extends from the handlebars to transmit the fore and aft movement of the handlebars to drive the rear wheel of the bicycle. The rod linkage transfers this fore and aft motion without interfering with conventional steering of the front wheel. Forward and rearward movement of the handlebars is consistent with the normal manner of riding a traditional bicycle.
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