| 摘要 |
PROBLEM TO BE SOLVED: To prevent sewage adhering to the rear surface of a toilet seat from flowing to a hinge part when the toilet seat is raised, and to prevent the hinge part, where cleaning is not easy, from being soiled with the sewage. SOLUTION: The toilet seat 2 and a toilet lid 3 of the toilet bowl are turnable by the hinge part 4. The toilet bowl has a preventive part 5 on the rear surface of the toilet seat 2 to prevent the sewage adhering to the rear surface of the toilet seat 2 from flowing toward the hinge part 4 from the raised toilet seat 2. COPYRIGHT: (C)2006,JPO&NCIPI
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