| 摘要 |
<p>The vehicle has a length-adjustable frame structure (10) with undercarriage frames (11) and loading frames provided with rollers (13) such that the frames are movable relative to each other along longitudinal beams (11b) of the undercarriage frames and longitudinal beams of the loading frames. The rollers of the undercarriage frames are fastened at a cross beam (11a) between the longitudinal beams of the undercarriage frames and/or the rollers of the loading frames are laterally fastened at outer surfaces of the longitudinal beams of the loading frames.</p> |
