| 摘要 |
PROBLEM TO BE SOLVED: To provide a bathtub hot water port device enabling one worker to quickly and easily perform mounting work of the bathtub hot water port device. SOLUTION: The bathtub hot water port device has a hot water port body 20 in which an internal screw 2101 is provided at a center part 211 of a flange part 21 of the hot water port body 20, and a U-shaped circular ring 231 of a packing 23 continuously provided with a fitting cylinder 2311 with its centerline coinciding with the centerline of the flange part 21 is fitted to the outer periphery of the flange part 21. The hot water port body 20 is inserted, fixed and aligned into a bathtub wall opening 800 from a bathtub external wall 81, and a hot water port part 10 is aligned and screwed with the internal screw 2101 of the hot water port body 20 from a bathtub internal wall 82 to enable one worker to mount the bathtub hot water port device. COPYRIGHT: (C)2009,JPO&INPIT
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