发明名称 Wringable flat-surface sponge mop
摘要 This self-wringable mop comprises an elongated handle; a support assembly secured adjacent the normally-lower extremity of the handle, and having a generally-planar surface disposed at an angle to the longitudinal axis of the handle; a compressible absorbent cleaning element having a first surface substantially registering with and detachably secured to the generally-planar surface of the support assembly, and an opposed substantially-flat second surface exposed and oriented so that substantially the full area is contactable with substantially-flat surfaces to be mopped; and a manually-actionable wringing assembly comprising a lever mechanism pivotally mounted in relation to the handle, and a single roller unit operably secured to the lever mechanism and disposed so that upon manual actuation the roller unit rolls over and progressively compresses the cleaning element against the generally-planar surface of the support assembly, thereby wringing absorbed fluids from the cleaning element, the wringing assembly being disposed when in an at-rest position so as not to interfere with mopping operation.
申请公布号 US5438727(A) 申请公布日期 1995.08.08
申请号 US19940179095 申请日期 1994.01.10
申请人 M. B. WALTON, INC. 发明人 SPECHT, PAUL B.
分类号 A47L13/144;A47L13/60;(IPC1-7):A47L13/26 主分类号 A47L13/144
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