| 摘要 |
<p>An abrasive scrubbing pad device combined with a wringer mop in which the scrubbing pad when not in use is automatically placed in a physical position which does not interfere with the normal mop function of the mop by an automatic pivoting action brought into operation by actuation of the crank handle of the wringer mop. When the crank handle of the wringer mop is moved to the position where the mop head is functional for mopping purposes, the scrubber pad is pivoted out of the way, and when the actuating handle is operated to retract the mop head between the wringer rollers during a squeeze-out operation, the scrubber pad is pivoted into its operating position. The scrubber pad may be incorporated into the mop when originally assembled or may be added to the mop at a later time. The scrubber pad structure is formed so that the scrubber pad itself may be replaced in the support structure when the pad has been rendered no longer useful by virtue of wear.</p> |
