| 摘要 |
This foldable multipurpose cleaning device comprises a fluid-receiving receptacle member detachably connected to a cleaning head assembly. The receptacle member includes a plunger and dispensing means for the fluid. The cleaning head assembly includes an elongated scraper or squeegee and an elongated brush or sponge borne on a carriage member, an intermediate coupling member projecting from the carriage member and comprising a female housing member with a locking notch in its base, a slotted body member topped with a male head portion that has near its base a lug that is engagable with the notch on the female housing member in a releasable gripping relationship when the carriage member is in a generally horizontal position for operation, the female housing member being pivotally attached to the male head portion by means of oppositely-disposed pivot pin elements projecting from the male head portion into corresponding pivot slots in the female housing member for slip joint action therebetween.
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