| 摘要 |
PROBLEM TO BE SOLVED: To provide a bathtub apparatus which gives a lymph massage and carries out an air bubble massage to local parts depending on a user's preference. SOLUTION: The bathtub apparatus is equipped with a bathtub, a plurality of jetting ports which are disposed along a first direction perpendicular to the depth direction of the bathtub and face the inside of the bathtub, a control part for controlling to repeat a cycle, which is the operation to jet bathing water along the first direction from each jetting port sequentially, a plurality of times, an air bubble mixing switching means for switching between to jet bathing water without mixing air bubbles and to jet bathing water with the air bubbles mixed in, and an air babble varying means for changing the size of the air bubble which is mixed in the bathing water for every jetting port to be jetted. COPYRIGHT: (C)2007,JPO&INPIT
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