| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a hot-water supply port adapter configured to prevent entry of foreign matters, while maintaining excellent water flowability in a flow passage. <P>SOLUTION: The hot-water supply port adapter for a bathtub is provided with openings 42a and 42b formed on an outer wall of an inner protruding part 4 as well as flow passages 43a and 43b. Bathtub hot water sucked through a sucking-side opening is sucked into a sucking-side flow passage, and then discharged out of the bathtub. The hot water supplied into the discharge-side flow passage from the outside of the bathtub is discharged into the bathtub through the discharge-side opening. A strainer 7 is provided near the sucking-side opening of the sucking-side flow passage. The strainer 7 is provided with a plurality of projections 71 formed at predetermined intervals on one surface of two facing surfaces, and the other plurality of projections 75 provided on the other facing surface so as to correspond to the spaces between the plurality of projections 71. A gap is formed as a water flow part 70 between both projections 71 and 75. <P>COPYRIGHT: (C)2013,JPO&INPIT |
