Packing box

FIG. 1 . is a front perspective view of a packing box showing our design.

FIG. 2 . is a bottom rear perspective view of the packing box.

FIG. 3 . is a front elevation view of the packing box of FIG. 1 .

FIG. 4 . is a rear elevation view of the packing box of FIG. 1 .

FIG. 5 . is a left side elevation view of the packing box of FIG. 1 .

FIG. 6 . is a right side elevation view of the packing box of FIG. 1 .

FIG. 7 . is a top plan view of the packing box of FIG. 1 .

FIG. 8 . is a bottom plan view of the packing box of FIG. 1 ; and,

FIG. 9 . is a sectional view taken along line 9 - 9 of FIG. 7 .

The dash-dash broken lines in the drawing depict portions of the packing box and form no part of the claimed design.

The dash-dot broken lines shown in the FIG. 7 indicate a sectional line and form no part of the claimed design.