| 摘要 |
A device for transporting a hollow body having a neck including an inner vertical orientation wall and a top edge, the device including elements for grasping the hollow body by engaging with the neck's inner wall, which are mounted at the bottom end of a rod and movably connected to the rod, the rod being movably mounted vertically between a high position and a low position. The grasping elements are movably mounted radially between: a retracted position, in which the grasping elements are inserted vertically, from top to bottom, inside the neck, without contact with the inner wall; and a deployed position, in which the grasping elements engage with the inner wall of the neck, wherein changing the position of the grasping elements from the retracted to the deployed position is controlled by the vertical movement toward the bottom of the rod, from the high to the low position. |
