| 摘要 |
PURPOSE: A sealing member is provided to seal a gap between a pipe or cable through a passage opening in a wall. CONSTITUTION: In order to seal a gap(4) between a pipe or cable(3) through a passage opening(2) in a wall, and the like, at least one sack(9,10) is placed in the gap(4) to contain sealing material. Each sack(9,10) is held by a carrier(5,6), which is inserted into the gap(4) at least partially, and has inlet channels(12,13) to feed the sealant into the sacks(9,10) as a foam to be hardened. |
