| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a water pipe joint structure not having interference of the water pipe joint and a female member due to rotation of the same. <P>SOLUTION: A kind of a water pipe joint structure, especially a universal joint of the water pipe is connected to the water pipe joint, and sprinkler and other sprinkling facilities can be attached to the female member. A leak prevention member is provided between the water pipe and the female member. The water joint is stopped at a projection part bottom surface of a female member inner hole by a stopping end part of a water pipe joint. The water pipe joint has a flange formed by a deformed expanded hole at a top surface thereof and is stopped on a top surface of the female member projection part. A groove is provided on the water pipe joint, the female member is matched to a groove section, a projection part or a projection point is pressed in and is meshed with the fixing groove to fix position not to make the water pipe joint and the female member separate. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
