首页>
外国专利>
COVER STRUCTURE OF A DRAIN FOR A SINK CAPABLE OF SOLVING THE PROBLEM OF KEEPING A COVER AND REDUCING A MANUFACTURING COST BY INTEGRATING TWO PARTS
COVER STRUCTURE OF A DRAIN FOR A SINK CAPABLE OF SOLVING THE PROBLEM OF KEEPING A COVER AND REDUCING A MANUFACTURING COST BY INTEGRATING TWO PARTS
展开▼
机译:有能力解决水漏问题的排水渠的覆盖结构,通过整合两个部件来解决覆盖问题和降低制造成本的问题
展开▼
页面导航
摘要
著录项
相似文献
摘要
PURPOSE: A cover structure of a drain for a sink is provided to enable convenient use without attaching metal using magnet, contamination or replacement of a sink.;CONSTITUTION: A cover structure of a drain for a sink is as follows. A packing is mounted on a groove on the lower edge of a disc shape of plate(110) of a cover(100). A cylindrical knob B is formed on the central lower part of the plate. Four hollow protruded pieces(180) are upwardly protruded from the upper edge of the plate to be able to hold a knob. A pair of semicircular knob(130) is mounted on the protruded piece.;COPYRIGHT KIPO 2012
展开▼