Power Screwdriver

FIG. 1 is a top-front-left side perspective view of a power screwdriver embodying my new design; FIG. 2 is a bottom-rear-right side perspective view thereof; FIG. 3 is a left side elevation view thereof; FIG. 4 is a right side elevation view thereof; FIG. 5 is a front elevation view thereof; FIG. 6 is a rear elevation view thereof; FIG. 7 is a top plan view thereof; FIG. 8 is a bottom plan view thereof; FIG. 9 is an enlarged and partial perspective view of area 9 in FIG. 1 ; and, FIG. 10 is an enlarged and partial front elevation view of area 10 in FIG. 5 . The evenly dashed broken lines in the drawings illustrate portions of the power screwdriver which form no part of the claimed design. The dot-dash broken lines in the drawings are provided for annotative purposes to graphically indicate the areas of enlargement. These dot-dash broken lines do not represent actual structure and do not form part of the claimed design.