| 摘要 |
<p>Bicycle equipped with a frame (11) with which functional components are able to be coupled, such as at least a front (15) and a rear wheel (16), means to support the handlebar (13), means to support the saddle (12), a motion transmission assembly, a shaft (21) for the cranks (19) on which the pedals (20) are attached, said frame (11) being made in two parts, respectively front (11a) and rear (11b) coupled together by means of constraining means, said front part (11a) and said rear part (11b) being arranged on different vertical and parallel planes, said constraining means being of the type with a pin able to couple laterally said front part (11a) and said rear part (11b) substantially in correspondence with the axis of said shaft (21) of the cranks (19).</p> |
