| 摘要 |
PROBLEM TO BE SOLVED: To provide a fixing device for adequately stopping and fixing a pair of pipe fittings when connecting these pipe fittings in an inserted state. SOLUTION: A fixing device 14 of a drain pipe 12 is constituted with a main body ring 22 externally fitted straddling a pair of piping members 12-1 and 12-2, a stopper 32 which is provided at the inner side of one end portion in axial direction of the main body ring 22, a stopper 32 brought into contact with a flange portion 18 of one piping fitting 12-1 in a pipe axis direction relative to the flange portion 18 which is provided in a projected state at the inner side of one end portion in the axial direction of the main body ring 22, and includes a stop ring 20 equipped with a claws 34 cut into the exterior peripheral surface of the other pipe fitting 12-2 and a suspension plate 23 in the configuration.
|
