| 摘要 |
PROBLEM TO BE SOLVED: To provide a decoration box in which slip-off of a sheath tube to be connected and flow of rain water inside a bathroom can be prevented. SOLUTION: A decoration box comprises a base 2 fixed to the outer wall or the like, a sheath tube connection cover part 3 integrally formed on one surface side of the base 2, a through hole 4 formed to communicate with the side of the sheath tube connection cover part 3 from the base 2, and a sheath tube abutting surface 8 formed on the inner periphery 7 in the vicinity of an opening end 6 of the sheath tube connection cover part 3 so as to be flush with the end of the side of the through hole 4. A sheath tube insertion and setting cylindrical part 17 having length projecting outwardly from an opening edge 6 is formed from the sheath tube abutting side 8 inside the sheath tube connection cover part 3.
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