| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a bathtub of an inner lid type increasing a pleasure of having a bath and leading to energy saving. <P>SOLUTION: This bathtub is provided with shelves and a bathtub lid is placed on the shelves. This constitution can increase the user's pleasure of having the bath such as having a footbath or a half-body bathing, or using it as a simplified sauna, and also provide the energy saving effect of easily raising the temperature of water and preventing the cooling of the hot water by narrowing the space formed by the bathtub lid. <P>COPYRIGHT: (C)2007,JPO&INPIT |
