| 摘要 |
<p>The support wheel arrangement has a support wheel assembly (38), which comprises an axle and a rim (52) with a tire (54) supported on the axle in a rotating manner. An arm (56) is provided, which is connected with the axle of the support wheel assembly and a swivel pin (60). The swivel pin is movable in axial direction against a bearing bush (62), and is firmly connected with a pin (66) projecting radially outward from the swivel pin above an upper edge (64) of the bearing bush.</p> |
