| 摘要 |
The support or lead-through comprises at least one first frame part (8) having a curved inner surface and a groove (10) on the inner surface, at least one second frame part (9) having a curved inner surface and a groove (10) therein, the inner surfaces of the frame parts (8,9) forming a closed perimeter when joined together, and at least two support pieces (1,2) for at least one pipe, each of the support pieces (1,2) having a cut-out (5,6) for at least part of the cross section of the pipe to be supported. The outer perimeter of the support pieces (1,2) is dimensioned to fit within the groove (10) of the frame parts (8,9).
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