Back pack seat cushion

Abstract

Description

FIG. 1 is a perspective view of a back pack seat cushion, illustrated in an open position, showing my new design;

FIG. 2 is a front elevational view of the invention, illustrated in a closed position;

FIG. 3 is a rear elevational view of the invention, illustrated in a closed position;

FIG. 4 is a left-side elevational view of the invention;

FIG. 5 is a right-side elevational view of the invention;

FIG. 6 is a top plan view of the invention; and,

FIG. 7 is a bottom plan view of the invention.

Claims

The ornamental design for a back pack seat cushion, as shown and described.