| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a joint for piping with a small number of parts composing the joint, capable of easily carrying out piping connection, and preventing breaking of the joint in piping connection, and to provide a joint structure using the joint for piping. <P>SOLUTION: One end side of a joint 10 for piping is used as a piping connection part 11, and the other end side is used as a connection part 12 to equipment or the like. The piping connection part 11 of the joint 10 attached with a connecting tool 30 is rotated and pushed into a resin pipe 25. When an apical surface of the resin pipe 25 reaches a proximity of a circular collar part 14, further rotation is stopped for a while, it is checked whether an attitude of the connection part 12 to equipment or the like matches a receptor of an equipment side, and the attitude of the connection part 12 is fine-tuned by turning the joint 10 via the connecting tool 30 such that the attitude of the connection part 12 accurately matches an attitude of a receptor side. <P>COPYRIGHT: (C)2013,JPO&INPIT |
