| 摘要 |
PURPOSE: A connection pipe for repairing a pipe is provided to maintain water tightness by sticking an upper sill to the end of a body unit when a pipe is inserted into the body unit. CONSTITUTION: A connection pipe for repairing a pipe is composed of a cylindrical body unit(10) and a joining member(20). The body unit has a pipe insertion portion(11) and a pipe coupling portion(12). The pipe coupling portion is formed in the opposite side of the pipe insertion portion. The joining member is inserted into the pipe coupling portion, and a cylindrical side portion(21) is formed thereon. After a portion of a pipe is inserted into the body unit, the joining member is stuck to the gap between the body unit and the pipe, and the pipe is coupled to the body unit. |
