Power Scrubber

FIG. 1 is a front perspective view of a power scrubber, showing our new design in an extended position; FIG. 2 is a front view thereof; FIG. 3 is a rear view thereof; FIG. 4 is a left side view thereof; FIG. 5 is a right side view thereof; FIG. 6 is its enlarged top plan view; FIG. 7 is its enlarged bottom plan view; FIG. 8 is a front perspective view, shown in a contracted position; FIG. 9 is a front perspective view, shown in an alternate position; FIG. 10 is an enlarged detail view of area 10 in FIG. 1 ; FIG. 11 is an enlarged detail view of area 11 in FIG. 1 ; FIG. 12 is an enlarged detail view of area 12 in FIG. 1 ; FIG. 13 is an enlarged detail view of area 13 in FIG. 1 ; and, FIG. 14 is an enlarged detail view of area 14 in FIG. 9 . The broken lines in the drawings illustrate the portions of the power scrubber, which form no part of the claimed design. The long-dash-dot-short-dash broken lines encircling the enlarged views are for depicting enlarged view indicators and form no part of the claim thereof.