| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a piping connection structure capable of absorbing a designing error, a construction error and an insertion margin when a water supply pipe joint used for a buried faucet or the like is connected to a metal pipe such as a copper pipe or the like. <P>SOLUTION: In the connecting structure connecting the metal pipe 23 such as the copper pipe or the like to the water supply pipe joint 20 with a connecting member 21, the metal pipe 23 is mounted to the connecting member 21 in an expansible manner. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
