| 摘要 |
PROBLEM TO BE SOLVED: To decompose or disinfect the stain of a leg or the like, dissolved in a bathtub and to improve safety when a human body is brought into contact with the electrodes of electrolytic water generating unit. SOLUTION: A leg bath comprises: the bathtub 6; and the electrolytic water generating unit 14 for supplying electrolytic water into the bathtub. A voltage is supplied to the electrolytic water generating electrodes 16a, 16b of the electrolytic water generating unit via a transformer for stepping down a commercial power source voltage, and the secondary side of the transformer is electrically separated from the other electric circuit. The transformer 56 in which primary and secondary windings each having a double insulating structure, is used. An opening/closing switch 55 which opened when a cover is in an open state is inserted to the primary side of the transformer 56. COPYRIGHT: (C)2004,JPO
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