发明名称 A MULTI FUNCTION DUSTCLOTH OF HANDS
摘要 A multi-functional dust cloth is provided to equally transmit power to the dust cloth by supporting the dust cloth with a flexible bar unit, and to easily wipe a corner by making both ends of the flexible bar unit elastic. A multi-functional dust cloth comprises: a flexible bar unit(10) formed by inserting a hard bar frame in a flexible material unit; a roof dust cloth unit(20) integrally fixing a central unit with the flexible bar unit, and forming a bonding unit(25) by combining both ends each other; more than one additional dust cloth unit(30) mounted in the roof dust cloth unit fixed to the flexible bar unit opposite to the roof dust cloth, wherein both ends are combined. A bar frame of the flexible bar unit is divided into an upper frame and a lower frame, and the flexible material unit is divided into upper and lower bodies of which section shapes a semi-circle. The upper frame is inserted in the upper body and the lower frame is inserted in the lower body, and each frame and body is fixed to each other with a combining unit.
申请公布号 KR20070015099(A) 申请公布日期 2007.02.01
申请号 KR20060080084 申请日期 2006.08.23
申请人 KIM, YONG SU;HAN, IL SURK 发明人 KIM, YONG SU;HAN, IL SURK
分类号 A47L13/10;A47L13/16 主分类号 A47L13/10
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