| 摘要 |
The wagon is capable of transporting goods designed as cargoes, especially replaceable containers after which the loading platform is raised, and after taking up loaded cargo it is again released down to transportation position in order to secure conditions that the loading and unloading of the wagon should not depend on external mechanical handliing equipment. The wagon includes a loading platform (1) and two wheel pairs, two twin-axle undercarriages or two bogies, suspension being implemented by supporting leaf-springs (6) on spring carries (3) with hooks (4). A lifting mechanism (10 & 11) is fitted between each spring hook (4) and the spring carriers (3) belonging to it of the loading platform or on the frame of the bogies, by which the loading-unloading lever (1) can be lifted in respect of the wheel pairs (2), or the twin-axle undercarriage, respectively, or together with the frame of the bogie in respect to its wheel pairs (2), respectively.
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