| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a pipe joint with an improved service life, facilitating attachment and detachment work with respect to a pipe and connected object connected to the pipe, and for positively carrying out holding when attached to the ping or the connected object. <P>SOLUTION: The pipe joint 1 includes a joint body 10 with one end attached to the pipe and another end attached to the connected object, and an engagement part 50 formed integrally with the joint body 10 and detachably engaged with an engaged part formed in the pipe or the connected object. The engagement part 50 includes an extending part 52 extending from the joint body 10, and an engaging ratchet 53 formed in a tip side of the extending part 52 and detachably engaging with the engaged part. The extending part 52 is composed such that rigidity of an extending base end side is higher than rigidity of other portions of the extending part 52. <P>COPYRIGHT: (C)2010,JPO&INPIT |
