发明名称 Mop with wringing operation
摘要 Absorbent mop strands of a mop are held captive by a pair of walls in a sleeve at the terminal ends thereof after the sleeve is slid over a mop head. The mop strands are wrung dry by rotating the sleeve with respect to the handle of the mop. In another embodiment of the invention, a tubular member is disposed coaxially and rotatable about a sleeve. Mop strands caught in the passageway defined by a first pair of walls in the tubular member near the terminal ends of the mop strands are twisted with respect to the upper portion of the mop strands held captive by a second pair of walls in the sleeve near the distal end of the mop handle, resulting in a wringing action of the mop head. In another embodiment of the invention, a mop comprises a scrubber depending from a distal end of the sleeve mounted co-axially on the handle of the mop.
申请公布号 US2003079307(A1) 申请公布日期 2003.05.01
申请号 US20010004443 申请日期 2001.12.05
申请人 NG KIM KWEE 发明人 NG KIM KWEE
分类号 A47L13/142;(IPC1-7):A47L13/142 主分类号 A47L13/142
代理机构 代理人
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