发明名称 Mop head with binder strip
摘要 A mop head uses a ribbon of non-woven absorbent synthetic material folded lengthwise in multiple thicknesses. The ribbon is formed into a coiled wrapping which is collapsed centrally to provide opposite arms and a center of double thickness with top and bottom layers. A center strip of binder material extends longitudinally in this position between the top and bottom layers. Spaced rows of stitching secure the center strip to the top and bottom layers.
申请公布号 US6687944(B2) 申请公布日期 2004.02.10
申请号 US20020054242 申请日期 2002.01.21
申请人 YOUNG SCOT 发明人 YOUNG SCOT
分类号 A47L13/20;(IPC1-7):A47L13/20 主分类号 A47L13/20
代理机构 代理人
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