Knapsack or similar article

Abstract

Description

FIG. 1 is a perspective view of a knapsack or similar article showing my new design;

FIG. 2 is a left front perspective view thereof with the closure flaps in open positions;

FIG. 3 is a rear elevational view of FIG. 1; and

FIG. 4 is a bottom plan view thereof.

Claims

The ornamental design for a knapsack or similar article, as shown or described.