| 摘要 |
<p>The invention relates to a transport means comprising a body having a number of wheels of which at least two are steering wheels and are located on opposite sides of the body, the steering wheels being movable from a steering position, wherein the transport means is supported on the two steering wheels, to a storage position, wherein the steering wheels are spaced from a ground level and do not support the body in an operatively upright position.</p> |
