| 摘要 |
PROBLEM TO BE SOLVED: To provide a resinous fitting, capable of facilitating insertion operation of a resin pipe to the fitting and making efficient the mounting and removing operations for the resin pipe to/from the fitting. SOLUTION: A correction ring 3 is fitted on the end part 2a of the resin pipe 2, and in the condition corrected by this ring 3 into a true circle, the pipe is inserted into a sleeve part 6 of the fitting body 1. An outwardly spreading taper 12 is formed at the inside surface of the outer opening end of the correction ring 3, and a seal inner surface of the resin pipe 2. The peripheries of the ring 3 and the pipe end part 2a are fastened together in an embracing condition, with slipping off being prevented, using a fastening collar 4 of split into two type. On the hinge part 14 of the collar 4, a cam lever 5 is installed to fasten the collar 4 in a closed condition.
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