| 摘要 |
PROBLEM TO BE SOLVED: To provide a joint which restrains looseness of a connecting part connected by fitting, and improves bending resistant performance and extraction resistant performance, in the resin joint having a slipping-off preventive mechanism.SOLUTION: A connecting cylinder body 13 formed of a transparent resin is fitted to the end part inner periphery of a cylindrical joint body 11, and a connecting part is formed by engaging an engaging projection part 14 of the connecting cylinder body 13 with an engaging recessed part 12 arranged in the joint body 11. The inside of the connecting cylinder body 13 includes an insertion space 29 for inserting a resin pipe 28 therein, and an outer end part of the connecting cylinder body 13 is provided with the slipping-off preventive mechanism for preventing slipping-off of the inserted resin pipe 28. The tip side of the engaging projection part 14 of the connecting cylinder body 13 is provided with an annular projection strip 52 as a projection swelling in the radial direction of the joint body 11. |
