| 摘要 |
PROBLEM TO BE SOLVED: To provide a unit bathroom in which the user's cleaning trouble is reduced by removing a grating disposed beside a bathtub and a drain ditch around a wash place as well as a cover placed thereon, and which can cope with in updation by setting the flat surface part for installing the door and walls on the same line with or higher than the water level of the wash place. SOLUTION: A unit bathroom including flat surfaces on all sides for installing walls thereon, a space for a bath tub on the half space of the room, a wash place next to the bath tub, and a door set up on any one side of the room, is provided with a drain trap on the lowest part of the wash place. The flat surface parts which surround the wash place except the side adjacent to the bath tube are nearly on the same level and horizontal. The floor of the wash place is down-sloped from three sides with flat surfaces to the drain trap. The doorsill on the outside of the bathroom, i.e., on the side of a dressing room is set higher than that on the side of bathroom. |
