| 摘要 |
PROBLEM TO BE SOLVED: To provide the drainage structure for a bathroom having a neat design without wetting a dressing room by water overflowing out of a bathtub and having a good cleaning property as well as a good sense of use. SOLUTION: A bathroom is so constituted that a step in a doorway 8 to the bathroom is leveled off. In that case, a curved surface R3b of a bathtub rim corner section facing a washing place 1 occupies a large area, at the same time, a groove is formed along an approximately vertical or inclined bath apron 4 built flush from the lower end of a bathtub 3 and reaching the vicinity of the floor surface and a bathtub 2 of the washing place 1, and a groove cover 7 is provided on the groove.
|
