| 摘要 |
A snow cycle including a frame, a ski assembly mounted on the front of the frame and a handle operatively connected to the ski assembly, a wheel mounted for rotary motion on the back of the frame, a number of drive blocks mounted around the perimeter of the wheel, an idler roller assembly mounted on the frame in a spaced relation to the wheel, a drive belt wrapped around the drive wheel and the idler roller assembly, the belt having a plurality of drive plugs mounted in a spaced relation to engage the drive blocks on the wheel and a pedal assembly mounted on the frame and operatively connected to rotate the wheel to drive the belt.
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