| 摘要 |
PROBLEM TO BE SOLVED: To effectively massage different parts in an order respectively while intensively applying a stream to the different parts of a bather in the order without having the bather bathing in a bathtub move the body inside the bathtub. SOLUTION: The bathtub 1 is provided with a jetting port 2 for jetting a stream toward the bather M. A jetting direction varying means 3 for jetting the stream while changing a jetting direction when jetting the stream from the jetting port 2 is provided. COPYRIGHT: (C)2007,JPO&INPIT
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