| 摘要 |
The invention relates to a device for the sealed docking ( 14 ) of mobile containers ( 42 ) equipped with plugs ( 44 ) of various diameters on a containment box ( 10 ). The device includes a center disk ( 22 ) and at least one docking flange ( 20 a , 20 b , 20 c) that are concentric to each other, normally plugging the access opening ( 18 ) of the containment box. A locking/unlocking mechanism ( 24 ) makes it possible to only unlock the center disk ( 22 ) alone or the center disk and one or more of the docking flanges ( 20 a , 20 b , 20 c), according to the diameter of the plug ( 44 ). This arrangement makes it possible, in particular, to clean the plug ( 44 ) of a mobile container ( 42 ) serving to transport contaminated nuclear equipment.
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