| 摘要 |
<p>Folding ramp (1) comprises ramp parts (2, 3, 4) connected together by hinges (5, 6) running in the running direction and having wing elements (2a, 3a, 4a) which are angled toward the base of a vehicle on the side of the vehicle. Preferred Features: The wing element (3a) of the middle ramp part (3) is shorter than the lateral ramp parts. The hinges are collapsible between the ramp parts. The ramp parts are made from metal plates with a honeycomb structure.</p> |
