| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a connecting structure of water supply/drainage pipe capable of being easily connected to water supply/drainage facilities such as a rest room and a bathroom, preventing the intrusion of rainwater and the like from an insertion hole of the water supply/drainage pipe formed on a building structure, and being easily constructed. <P>SOLUTION: This connecting structure 1 of the water supply/drainage pipe is composed of a panel main body 2 of a desired size and one or more sleeves 3, 4, 5 for connecting the water supply/drainage facilities installed indoor and the water supply/drainage pipe installed outdoor. Flanges 3a, 4a, 5a are integrally formed on the sleeves 3, 4, 5 near their tip end parts positioned at an outdoor side, and the sleeves 3, 4, 5 are penetrated through and fixed to the panel main body 2 in a state that the surfaces of the flanges are positioned on the surface of the panel main body 2. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
