Portable Foot Grinder

FIG. 1 is a perspective view of a portable foot grinder showing my new design;

FIG. 2 is another perspective view thereof;

FIG. 3 is another perspective view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a right side elevational view thereof;

FIG. 8 is a top plan view thereof;

FIG. 9 is a bottom plan view thereof;

FIG. 10 is an enlarged view of portion 10 shown in FIG. 3 ; and,

FIG. 11 is an enlarged view of portion 11 shown in FIG. 8 .

The dash-dash broken lines in the drawings depict portions of the portable foot grinder that form no part of the claimed design. The short-dash-long-dash broken lines shown in FIGS. 3 , 8 , 10 and 11 depict the bounds of the enlarged views and form no part of the claimed design.