| 摘要 |
PROBLEM TO BE SOLVED: To provide a pipe coupling capable of reliably coupling a pipe with the easy operation, a handle able to be easily assembled and having the excellent appearance, and a strut. SOLUTION: A pipe coupling is constituted of a first cylindrical member 10 provided with a cylindrical part 11 provided with a locking hole 13 on the side surface, and a first collar 12 on one end of the cylindrical part 11, and a second cylindrical member 20 composed of a rear cylindrical part 23 and a front cylindrical part 21, provided with a second collar 25 between the rear cylindrical part 23 and the front cylindrical part 21, and provided with a projecting part 24 to be engaged with the locking hole 13 of the first cylindrical member 10 when the front cylindrical part 23 is fitted in the first cylindrical member 10. |
