| 摘要 |
The assembly (2) comprises a hollow wedge-shaped segment (10) with two open ends. The segment is adapted to be connected to the first vessel. A second, hollow wedge-shaped segment (14) is connected to the first. A rotary bearing and seal assembly interconnects the segments. The assembly permits the second segment to rotate relative to the first segment while the segments are maintained in abutting relationship to one another. The segments are configured such that the second segment can be rotated from a first position where an imaginary, first plane passing through and parallel to the opening defined by the second open end of the second segment is transverse to an imaginary, second plane passing through and parallel to the opening defined by the first open end of the first segment to a second position where the first and second planes are parallel. |
