Backpack

Abstract

Description

FIG. 1 is a front perspective view of the design for a first embodiment of a backpack;

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 a top view thereof; and,

FIG. 7 is a bottom view thereof.

The evenly dashed lines shown on the backpack depict stitching and form no part of the claim.

Claims

The ornamental design for a backpack, as shown and described.