| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a hot-water supply opening adapter that can easily remove a foreign substance sticking to the inside of a flow path at a bathtub internal protrusion. <P>SOLUTION: The hot-water supply opening adapter includes first and second openings 42a and 42b on a peripheral sidewall 42 of a bathtub internal protrusion 4, and first and second flow paths 43a and 43b inside the bathtub internal protrusion 4. A filter member 9 is detachably fitted to the bathtub internal protrusion 4. When a part of a peripheral wall constituting the first and second flow paths 43a and 43b is set to be a flow path peripheral wall piece near the first and second openings 42a and 42b, the flow path peripheral wall piece is provided in the filter member 9. When the filter member 9 is removed from the bathtub internal protrusion, the flow path peripheral wall piece comes off the first and second flow paths 43a and 43b, thereby the vicinity of the first and second openings 42a and 42b of the first and second flow paths 43a and 43b is opened frontward. <P>COPYRIGHT: (C)2013,JPO&INPIT |
