| 摘要 |
PROBLEM TO BE SOLVED: To remove moisture within a bath room early by ensuring the introduction of outside air when exhaustion is performed by a ventilation fan. SOLUTION: A bath tub 10 is arranged in parallel on a wall panel 2 of a system bath and through holes are made in the wall panel 2 facing a tank part 11 of the bath tub 10 and in a wall 13 of a dressing space as opposed to the wall panel 2 and a pipe 15 is fitted and inserted through the through holes of the wall panel 2 and the wall 13 of the dressing space. An air passing part 18 is provided in a side wall 17 of the bathtub dividing a concealed space about a tank part and the space in the bath room on the side of a washing space to communicate the concealed space about the tank part with the space in the bath room. |
