| 摘要 |
<p>The invention relates to a covered railway goods waggon with sliding wall components or flush top-opening hoods which lie in one plane in the closed state and can be moved outwards out of the closed position into a displacement position for the purpose of partially opening the waggon and are borne in the displacement position by means of rollers on running rails arranged on the underframe, the running rails being recessed in the transfer region at least in the region of the running rail head for the purpose of fitting on rollers provided with wheel flanges on both sides. In order, with simultaneous simplification of the construction and assembly, to reduce the number of components required for transferring the sliding wall components or top-opening hoods between the closed position and displacement position, the rollers are constructed on the outside with an additional cylindrical running face and the running rails are provided with an auxiliary rail, arranged in the region of the recesses, for the cylindrical running face.</p> |
