| 摘要 |
PROBLEM TO BE SOLVED: To provide a massage bed for a bathtub capable of maintaining the stable bathing posture of a bather and obtaining massage effects over the wide range of the back, waist and legs of the bather by a pressurized fluid, which provides appropriate stimulation and is preferred by persons who do not like a strong jet fluid, persons of advanced age, children, etc., to a jet bath system to jet a pressurized fluid which is appropriate for providing strong stimulation for a part of the body of a bather but which requires the bather to posture every time so as to receive the pressurized fluid and is not suitable for a bather in a relaxed mood to receive massage by a pressurized fluid. SOLUTION: In this massage bed for a bathtub, handrails are arranged on both sides of a bed part continuously formed from a pillow part, inclined back part, waist part, to a leg part bulged upward from the waist part, and a pressure adjusting chamber for a pressurized fluid to a pressurized-fluid feeding path to feed a pressurized fluid from the back part, waist part, and leg part is provided on the back side of the bulged part of the leg part. |
