Portable food shield

Description

FIG. 1 is a perspective view of a portable food shield showing my new design in an extended position;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof; and,

FIG. 4 is a side view thereof.

The broken lines showing portions of the article form no part of the claimed design.

Claims

The ornamental design for a portable food shield as shown and described.