发明名称 DRAIN PORT COVER
摘要 PROBLEM TO BE SOLVED: To provide a drain port cover capable of reducing residual water of a drain port cover surface, while restraining splashing of water when discharging the water. SOLUTION: This drain port cover is arranged on a bottom surface 31 of a hand washing bowl 3, by forming a leg part 2 on a reverse surface of a substantially plate-like cover body 1 for covering a drain port 4 of the bottom surface 31 of the hand washing bowl 3, a drain plug 5 fitted in its drain port and these peripheral parts from above. A recess-projection 11 is formed on the whole surface of the cover body 1. COPYRIGHT: (C)2008,JPO&INPIT
申请公布号 JP2008106550(A) 申请公布日期 2008.05.08
申请号 JP20060291674 申请日期 2006.10.26
申请人 MATSUSHITA ELECTRIC WORKS LTD 发明人 TANADA SHINYA
分类号 E03C1/22 主分类号 E03C1/22
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