| 摘要 |
PROBLEM TO BE SOLVED: To provide a hot water port device, simplified in structure, improved in installation work efficiency and reduced in cost. SOLUTION: In this hot water port device for a bathtub, a device body 10 is provided with first and second compartments 5a, 5b, and the respective compartments 5a, 5b are provided with discharge valve installation ports 53a, 53b, and suction ports 6a, 6b. Each one piece of L-shaped valve members 7a, 7b is provided as discharge valves 71, 71 in the discharge valve installation ports 53a, 53b, and the other pieces are provided as suction valves 72, 72 in the ports 6a, 6b. The hot water supplied from the outside of the bathtub is discharged into the tub through the first compartment 5a and the first discharge valve installation port 53a, and the hot water in the interior of the bathtub is evacuated to the outside of the tub through the second suction valve installation port 53b and the second compartment 5b. COPYRIGHT: (C)2005,JPO&NCIPI
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