| 摘要 |
A cycle 10 comprising a frame, a front wheel 14 and at least one rear wheel 16 and a front seat 18 that faces forwards such that in normal use a first cyclist/rider FR can sit thereon and to steer the cycle as it moves forward. The cycle 10 also has a lower rear seat 26 that faces backwards such that in normal use a second cyclist/rider RR can sit on said rear seat 26 in a back-to-back position relative to a said first cyclist/rider FR. The rear wheel(s) 16 may be replaced or supplemented by a trailer (100, figure 11). The trailer may comprise wheels which are driven from the cycle. The trailer may further comprise two sets of wheels on separate axles, drivingly connected together by means of continuous tracks (114, figure 8b). The cycle may be human powered, of driven my an engine or an electric motor.
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