| 摘要 |
PROBLEM TO BE SOLVED: To provide such a miniaturized chemical feeder of a urinal placed in a space section formed upward a US-integrated urinal. SOLUTION: The chemical feeder is placed in a storage section (2) formed upward the US-integrated urinal, and it includes a joint member (13) connecting a flush valve (12) to the urinal in a water permeable manner and a chemical feed device (21) exhausting by making a solid chemical dissolve in branch flushing water making bifurcated inflow from the joint member. The chemical feed device includes an inflow section (21b) wherein the branch flushing water is flowed and a discharge section (21c) discharging the branch flushing water stored in the chemical feed device formed in a position higher than the inflow section (21b). The joint member includes a first water flowing course (13b) turning the branch flushing water to the inflow section and a second water flowing course (13c) wherein the branch flushing water separated from the first water flowing course and ejected from the discharge section flows. COPYRIGHT: (C)2005,JPO&NCIPI
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