| 摘要 |
The scooter comprises a frame carrying a steerable front ground wheel 12 and at least one rear ground wheel 16, one or two pedals 36 is/are pivotally mounted to the frame about a common axis each having a foot engaging surface rearward of the axis. Drive to the rear wheel(s) 16 is via one-way drive connections between the pedal(s) and a flywheel 44 and between the flywheel and the rear ground wheel(s). Drive between the pedal(s) 36 and flywheel 44 is by pedal mounted rack(s) 48. The one-way connection between the flywheel 44 and the rear wheel(s) 16 is a ratchet device at the rear wheel axle.
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