| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a junction pipe joint capable of smoothly joining flows of waste water flowing out from a branch and easily adjusting an angle of the branch to a waste water branch pipe even after setting a height of a joining point with respect to a joint body. <P>SOLUTION: A junction pipe joint is equipped with: a joint body 2 having an upstream pipe connection port 5 and a downstream pipe connection port 6; and a branch 3 connected to the joint body 2. The branch 3 has: a cylindrical outflow part 21 which is arranged in parallel to a flowing-down direction of a drainage channel 7 and is provided with an outflow port 20 on a downstream end; and an inflow part 25 which is extended outward in a direction perpendicular to an upstream end of the outflow part 21 and is provided with a branch pipe connection port 22 for connecting a waste water branch pipe on an opening end side. The joint body 2 includes: a storage recess 8 in which the outflow part 21 of the branch 3 is stored; and a branch connection port 10 which is provided in the storage recess 8 and rotatably supports the outflow port 20 side of the outflow part 21 so as to turn the inflow part 25 around the outflow part 21 in a range of 180 degrees. <P>COPYRIGHT: (C)2013,JPO&INPIT |
