发明名称 Floor washing mop
摘要 A floor washing mop has a rigid base carrying fixed scrubbing members on the bottom surface. The scrubbing members may be stiff flexible bristles or rigid elastomeric rails. A rabbet is formed at each side of the base stepped down from the upper surface of the base and a groove is stepped down from the upper surface and extends between the rabbets adjacent the front of the base. A U-shape clamp is pivoted to the base and receivable within the rabbets and the groove. A fabric covering is positionable about the entire base including the scrubbing members and foldable so as to rest on the top of the base and is held securely in position by the clamp. A locking member mounted on the upper surface of the base locks the clamp on the covering.
申请公布号 US5410772(A) 申请公布日期 1995.05.02
申请号 US19940259231 申请日期 1994.06.13
申请人 LEWIS, LEON S. 发明人 LEWIS, LEON S.
分类号 A47L13/20;(IPC1-7):A47L13/20 主分类号 A47L13/20
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