Brushing – scrubbing – and general cleaning – Implements – Combined
Reexamination Certificate
2011-05-24
2011-05-24
Chin, Randall (Department: 3723)
Brushing, scrubbing, and general cleaning
Implements
Combined
Reexamination Certificate
active
07945982
ABSTRACT:
A mop structure includes an adjusting sleeve sheathed to a mop tube, and the mop tube slidably connected to a slide bushing includes a slide bushing thread secured with a corresponding adjusting sleeve thread. A pull handle is pivotally connected to the slide bushing and turned up and down the slide bushing. A water squeeze head at a lower end of the mop tube includes at least two water squeeze rollers on opposite sides of the water squeeze head to define a gap. An upper edge of each link arm is pivotally connected to the pull handle, and a lower edge includes a hooking bracket. A cleaning element includes two hooking holes for receiving a hooking bracket of each link arm. The cleaning element is driven by the pull handle and the link arm, passed through the gap, and squeezed by the water squeeze rollers.
REFERENCES:
patent: 2251384 (1941-08-01), Thomas
patent: 3008163 (1961-11-01), Bommer
patent: 6119297 (2000-09-01), Ohm et al.
Chin Randall
King Anthony
Perfect & Glory Enterprise Co., Ltd.
WPAT, P.C.
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