| 摘要 |
PROBLEM TO BE SOLVED: To set a joint for connecting a resin tube and a joint to a connection fixed state without using another component, by providing a disengaging operating portion and a collar for a connecting operation at different positions in a circumferential direction around a lengthwise axis of a joint body. SOLUTION: A collar 5 for a connecting operation is provided at a site of an outer periphery of a joint body between a tube connecting portion 3 and a joint connecting portion 4. A disengaging operating portion 23 for operating disengaging of an engaging means S of an engaged state is provided to be extended from a site 22 of an outer peripheral side of an engaging means support 21 to one end side. The portion 23 is extended to the tube connecting portion side along a lengthwise axis Z from the support 21 provided from the collar 5 to the joint connecting portion side, is disposed in a buffering positonal relation with respect to the lengthwise axis Z, but is provided at a different position in a circumferential direction Z2 around the lengthwise axis. Thus, this buffering can be avoided. |
