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    • 1. 发明申请
    • Roller for mop
    • 拖把滚筒
    • US20060048321A1
    • 2006-03-09
    • US10937527
    • 2004-09-09
    • Christopher BoyerMiroslav Vuckovic
    • Christopher BoyerMiroslav Vuckovic
    • A47L13/144
    • A47L13/144
    • The cleaning implement includes a shaft having an operator end and a cleaning end, a mop head comprising a liquid-absorbent material and a wringing mechanism. The mop head and the wringing mechanism are movable relative to one another between at least a cleaning position and a plurality of wringing positions. The wringing mechanism includes a roller which compresses at least a portion of the liquid-absorbent material to thereby expel liquid therefrom. The plastic roller has a plurality of spaced ribs defining cavities therebetween. The ribs are complementally shaped and dimensioned to allow rolling contact relative to the liquid absorbent material as travel takes place between the cleaning position and a wringing position.
    • 清洁器具包括具有操作者端和清洁端的轴,包括吸液材料的拖把头和拧紧机构。 拖把头和拧紧机构可在至少清洁位置和多个拧紧位置之间相对于彼此移动。 拧紧机构包括压缩液体吸收材料的至少一部分从而从其排出液体的辊。 塑料辊具有多个间隔开的肋,在它们之间形成空隙。 这些肋互补形状和尺寸被设计成允许相对于液体吸收材料的滚动接触,因为在清洁位置和拧紧位置之间发生移动。
    • 9. 发明授权
    • Roller for mop
    • 拖把滚筒
    • US07263739B2
    • 2007-09-04
    • US10937527
    • 2004-09-09
    • Christopher T. BoyerMiroslav Vuckovic
    • Christopher T. BoyerMiroslav Vuckovic
    • A47L13/144
    • A47L13/144
    • The cleaning implement includes a shaft having an operator end and a cleaning end, a mop head comprising a liquid-absorbent material and a wringing mechanism. The mop head and the wringing mechanism are movable relative to one another between at least a cleaning position and a plurality of wringing positions. The wringing mechanism includes a roller which compresses at least a portion of the liquid-absorbent material to thereby expel liquid therefrom. The plastic roller has a plurality of spaced ribs defining cavities therebetween. The ribs are complementally shaped and dimensioned to allow rolling contact relative to the liquid absorbent material as travel takes place between the cleaning position and a wringing position.
    • 清洁器具包括具有操作者端和清洁端的轴,包括吸液材料的拖把头和拧紧机构。 拖把头和拧紧机构可在至少清洁位置和多个拧紧位置之间相对于彼此移动。 拧紧机构包括压缩液体吸收材料的至少一部分从而从其排出液体的辊。 塑料辊具有多个间隔开的肋,在它们之间形成空隙。 这些肋互补形状和尺寸被设计成允许相对于液体吸收材料的滚动接触,因为在清洁位置和拧紧位置之间发生移动。