发明名称 CLEANING IMPLEMENT
摘要 A cleaning implement (10) comprising a handle (12) a cleaning end (24) coupled to the handle, and a cleaning head (14). The cleaning head may be removably coupled to the cleaning end, and can include a pair of tabs (30) extending through an aperture (32) in the cleaning end. Each tab may have a finger grip (56), and the finger grips may be generally offset from one another. Each tab may have a ledge (50) for contacting an upper surface of the cleaning end near a perimeter of the aperture to retain the cleaning head to the cleaning end. The tabs may be movable such that the ledges are moved out of contact with the upper surface of the cleaning end when removing the cleaning head from the cleaning end.
申请公布号 US2011225754(A1) 申请公布日期 2011.09.22
申请号 US200913131691 申请日期 2009.12.01
申请人 CARL FREUDENBERG KG 发明人 WEIS NORBERT
分类号 A47L13/00 主分类号 A47L13/00
代理机构 代理人
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