| 摘要 |
PROBLEM TO BE SOLVED: To enable urinal feed water connection to correspond to both of floor feed water and wall feed water by easily installing and attaching an urinal at an accurate position even if an error exists at a drain pipe position. SOLUTION: A feed and drain connection method for the urinal inserts and fixes a male flange 2 into the drain pipe to connect an urinal drain hole and the male flange 2 with a bellows hose 1, and uses an urinal feed water connection opening 10 on a lower part. COPYRIGHT: (C)2005,JPO&NCIPI
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