| 摘要 |
<p>A rolling transport apparatus (10), particularly for suitcases and similar luggage comprises a pair of parallel wheels (18, 19), a loading surface (123, 143), a driving bar and rolling or sliding surfaces for passing over steps or staircases. The folding apparatus is formed by two support armatures (12, 14) and a U-shaped tubular metal handle (17) built in such a manner that the arms (171, 172) of the handle are introduced through openings (125, 145, 128, 148) corresponding to the support armatures up to the butting of the corresponding attaching parts (146) which can be locked if necessary. Each of the armatures (12, 14) preferably made of synthetic material bears in a housing the corresponding wheel (18, 19) and in a second housing the rolling or sliding surface. </p> |
