| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a rock bath in which silica stones are arranged at a washing place in an inner floor face of a bathroom or bathroom unit, heated and used. <P>SOLUTION: The silica stones are arranged on a part or a whole part of a floor face of a washing place inside a bathroom or bathroom unit, steps are made, further, the silica stones are arranged under an inside wall face facing the bathroom, each face is polished, and a separate heat source, such as an electric, oil, or gas heater, is set under the boulder stones. Thus the bathroom can be heated and a bather lies down on or sit on the heated silica stones to enjoy a rock bath. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
