| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a water supply system that can stop water release immediately after a water stopping operation even when a plurality of water spouting devices are provided on a secondary side of a water stop valve. <P>SOLUTION: The water supply system 1 includes: ceiling shower nozzles 40a, 40b, 40c, and 40d; and the water stop valve 22; a water spouting device pipe 39 provided with branch pipes 38a, 38b, 38c, and 38d branching for each of the ceiling shower nozzles 40a, 40b, 40c, and 40d, and connected in communication with one another, and connecting the ceiling shower nozzles 40a, 40b, 40c, and 40d to the water stop valve 22 to communicate them each other, wherein the branch pipes 38a, 38b, 38c, and 38d are disposed vertically above the ceiling shower nozzles 40a, 40b, 40c, and 40d. In the water supply system, a check valve unit 80 is incorporated in each of the ceiling shower nozzles 40a, 40b, 40c, and 40d. <P>COPYRIGHT: (C)2013,JPO&INPIT |
