| 摘要 |
<p>The bicycle has pedal systems (1a, 1b) provided for receiving and transmission of force. Lever systems (2a, 2b) are rotatable around an axis. A steering system has a handle bar (4a) and a steering gear (4b) that is rotatable around the axis. A seating unit (6) is fixed at a main frame (5) for driving person (7). The seating unit is mounted in a rigid or rotary movable manner related to the frame. A rear wheel (8) exerts steering movement for the driving person. The rear wheel stands in kinematic contact with the steering systems in a direct and/or indirect manner.</p> |
