| 摘要 |
PROBLEM TO BE SOLVED: To provide a pipe joint allowing completion of connection of a pipe to a pipe join to be correctly determined.SOLUTION: A pipe joint 1 to which a pipe is connected, includes operating members 12, 13 which goes into an operable state when the pipe is inserted into a prescribed position in an inner hole of the pipe joint 1, and in which such a state that the connection of the pipe to the pipe joint can be completed is formed by the operation of the operating members. The pipe has a conductive part 31 having conductivity, and the operating members have conductive parts having conductivity. The operating members are disposed so that the conductive parts of the operating members are kept into contact with the conductive part of the pipe, when the operating members exist on the position to form such a state that the connection of the pipe to the pipe joint can be completed, and the pipe exists on a connection completion position to the pipe joint. |
