| 摘要 |
<P>PROBLEM TO BE SOLVED: To obtain a pipe joint which facilitates work by reducing the number of part items. <P>SOLUTION: The pipe joint 12 has a joint body 20 and an internal periphery support member 30. The joint body 20 is formed into a cylindrical shape, an insertion port 24A into which pipe body 10 is inserted is formed at a one-end side of the pipe body, and an O-ring 29 which seals a clearance between the external periphery of the pipe body 10 and itself is arranged in the insertion port. The resin-made internal periphery support member 30 is cylindrical and formed as another body different from the joint body 20, has an insertion space 10R into which the pipe body 10 is inserted between the internal periphery of the joint body 20 and itself, supports the pipe body 10 from the internal peripheral side, and is connected to the joint body 20 by a connecting part 21 which is formed at the depth side rather than the insertion space 10R. <P>COPYRIGHT: (C)2012,JPO&INPIT |
