Hair Clipper

FIG. 1 is a front perspective view of a hair clipper, showing my new design;

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; and,

FIG. 7 is its enlarged bottom plan view.

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