| 摘要 |
<p>The removable trolley is for suitcases and consits of a connection element for the suitcase and a pivoting roller with a rectangular plate for removable fastening to the connection element. The base plate (9) consists of synthetic material and has a cylindrical retainer section (12) with a slide surface. A synthetic roller support (1) is fastened turnably to the base plate and has a cylindrical plug section (6). The plug section has a slide surface which is in point and line contact with that of the retainer section via a bearing. A roller (5) is held on the retainer, so that it can be swivelled freely.</p> |
