US D352093 S
Abstract available in
FIG. 1 is an exploded front, top and side perspective view a hand operated air pump for use in composting operations showing my new design;
FIG. 2 is an exploded front elevational view thereof; the rear, top and bottom being a mirror image;
FIG. 3 is an exploded end view thereof;
FIG. 4 is an exploded end elevational view thereof as seen from the opposite end of FIG. 3; and,
FIG. 5 is a reduced perspective view thereof in assembled condition.