| 摘要 |
PURPOSE:To provide a bath unit in which waterproofing for a bath tub assembling part can be secured. CONSTITUTION:A rising part 14 is erected in the peripheral edge of an opening 13 of a bath tub assembling part 12, a flange 21 of a bath tub 2 to be assembled into the bath tub assembling part 12 is locked to the rising part 14 of the bath tub assembling part 12, a recessed groove 22 is formed in a rear surface of the flange 21, and a sealing material 3 fitted and fixed to the recessed groove 22 is pressure contacted with the rising part 14. |
