| 摘要 |
PROBLEM TO BE SOLVED: To inject an air bubble water stream to a human body who needs it most without wasting by fitting the pump body of a bath air bubble generator to a bathtub which has an oval shape as a whole with a gentle inclination on the sidewall of the tub. SOLUTION: A rack 6 is disposed at the rear surface side of the pump body 10, an outer frame 1 is fitted to the rack 6 via an angle variable mechanism 18, the fitting angle of the pump body 10 to the sidewall 16 of the bathtub is varied in the vertical direction and also a sucker 4 to be adhered onto the sidewall 16 is arranged in the outer frame 1 so as to be varied in the horizontal direction.
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