| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a clamping member hard to fall down from a connection between a pipe and a joint body and having improved assembling workability. <P>SOLUTION: The clamping member 30 comprises a pair of first clamping arms 36 provided on a first wall portion 31, which extend from the corner side to the opening side of a first holding part 36 and are elastically deformable in the direction of each other enlargement. The first clamping arms 36 have a pair of fall-away preventing members 36D extending from the ends of the arms 36 to the corner sides. The fall-away preventing members 36D are elastically deformable in the direction of each other enlargement, one ends adapted to abut on a delivery pipe for preventing the fall-away of the first holding part from the pipe. Arm opening restricting parts 37C are provided on the sides of the first clamping arms 36 in the direction enlargement for restricting the enlargement elastic deformation of the arms 36 with the abutment on the arms 36. <P>COPYRIGHT: (C)2004,JPO |
