| 摘要 |
A tube container for tubular transport is proposed made of a gondola which is supported via articulations at each end on tube bogies, the articulations having 3 degrees of rotational freedom permitting the gondola to rotate around its axis and the bogies to take the proper rolling attitude in the tube, to negotiate curves, the tube bogies having wheels able to cope and roll on the tube rolling surface, and the gondola having a pendular follower which can be extracted out by a magnetic extractor from the gondola space and the pendular follower being used for unloading the gondola in motion with the help of a helical stationary cam acting on the said follower.
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