| 摘要 |
The invention relates to a cleaning mop, including a handle fixed onto a cylindrical coupler having rotational capability; a joint fixed to the cylindrical coupler; a retainer for retaining a cleaning element; and a scrubber formed with projections on one part and fins on the other part, the fins extending side to side along the scrubber. The scrubber can be formed to have a circular cross-section. It also can be formed to have a polygonal cross-section. Each surface of the polygon is formed alternatively with either irregularly spaced projections or regularly spaced fins, such that the projections and fins alternate on every other face of the polygon.
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