| 摘要 |
PROBLEM TO BE SOLVED: To provide a bathing tool by which the amount of hot water in a bathtub can be saved for energy saving and keeping the hot water in the bathtub as hygienic as possible and a user can dip into the hot water to sufficient height (for instance, to the shoulders or the neck) at the time of entering in the bathtub. SOLUTION: The bathing tool has specific gravity equal to or lower than water. The tool is used in a condition drifting into water in the bathtub and/or sinking down to the bottom of it. COPYRIGHT: (C)2011,JPO&INPIT
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