Air Pump

FIG. 1 is a front, top and left side perspective view of an air pump, showing my new design;

FIG. 2 is a front, top and left side perspective view of the air pump with the handle in a folded state;

FIG. 3 is a front view of the air pump of FIG. 1 ;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

The broken lines in the drawings illustrate the portions of the air pump, which form no part of the claimed design.