摘要 |
<p>The two pedals are connected each to a grip handle by a pedal cable. The handles are fitted to the ends of a handlebar rod (10), which has a linked connection through a pivot pin to the upper end of a support rod (7, 8). The pedals are rectangular and have a swivel attachment inside a frame (1) on their two small sides, located next to each other. The support rod has an adjustable and a swivel attachment between the long sides of the pedals, lying opposite each other. It can be fixed in its angled position by length adjustable pull ropes (12).</p> |