发明名称 Wringable mop
摘要 A wringable string mop has a latch and ratchet assembly mounted between an elongate handle and an operating member slidably mounted on the handle to latch the operating member in a position wherein the strings extend along and around the lower end of the handle and the operating member and the handle may be incrementally ratcheted relative to one another to twist and wring out the mop.
申请公布号 US5850658(A) 申请公布日期 1998.12.22
申请号 US19970851054 申请日期 1997.05.05
申请人 FREUDENBERG HOUSELHOLD PRODUCTS LP 发明人 SPECHT, PAUL B.
分类号 A47L13/142;B25G1/04;B25G3/18;(IPC1-7):A47L13/142 主分类号 A47L13/142
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