| 摘要 |
<P>PROBLEM TO BE SOLVED: To reduce a space required for arranging a header. <P>SOLUTION: The header 10 comprises a header main body 12 having a plurality of branch ports 26, 28, and is fixed to a floor 16 by a fixture 18 with a space formed between the header 10 and the floor 16 as a mounting substrate. Water or hot water supplied via original piping 14 is branched into a plurality of branch piping connected to the branch ports 26, 28 via joints 30, 32. The joints 30, 32 are elbow joints, and the elbow joints 30 are rotatably connected with the branch ports 26 opened in the floor 16 side. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
