发明名称 Cleaning tool with removable cleaning covers
摘要 A cleaning system includes a cleaning head with a generally spherical outer contour formed of a deformable and resilient foam-like material. A handle extends from the head. A plurality of disposable cleaning covers each have an inward face and an opposed outer face. Each cover has an installed position, wherein the inward face is disposed against the outer contour of the cleaning head and the cover is wrapped about the cleaning head. A retaining device selectively retains one of the sheets in the installed position, such that the cleanable surface may be cleaned with the outer face of the sheet.
申请公布号 US2004177863(A1) 申请公布日期 2004.09.16
申请号 US20040806310 申请日期 2004.03.22
申请人 RAPID BRANDS CORPORATION 发明人 MCKAY WILLIAM D.
分类号 A47L13/18;A47L13/20;A47L13/24;A47L13/25;A47L13/256;A47L13/29;A47L13/46;A47L25/00;(IPC1-7):A47L13/16 主分类号 A47L13/18
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