| 摘要 |
<p>The invention discloses a man-propelled vehicle, such as in particular a cycle, comprising a frame (1) with, towards one of its ends, a seat (9) with a back, to be used in a sitting position with the back supported by the seat back. This vehicle comprises two pedals (17) to be actuated with the feet and two operating handles (18) to be hand-operated, each linked with the frame by actuating means (15, 16) capable of communicating to them an alternating translational motion. The said actuating means are coupled with unidirectional rotary transmission means on a drive shaft by linking means (21) adapted to drive in rotation the said rotary means when the pedals and operating handles are actuated along a direction away from the seat (9).</p> |
