Self returning contamination barrier

Abstract

Description

FIG. 1 is a perspective view of a self returning contamination barrier showing the design.

FIG. 2 is a front view of the design of FIG. 1.

FIG. 3 is a back plan view of the design of FIG. 1.

FIG. 4 is a side view of the design of FIG. 1.

FIG. 5 is another side view of the design of FIG. 1.

FIG. 6 is a top plan view of the design of FIG. 1.

FIG. 7 is a bottom view of the design of FIG. 1.

FIG. 8 is a side view of the design of FIG. 1 in an alternate position with the center depressed; and,

FIG. 9 is a side view of the design of FIG. 1 in an alternate position with the center extended.

The broken lines in the drawings illustrate portions of the self returning contamination barrier which form no part of the claimed design.

Claims

The ornamental design for a self returning contamination barrier, as shown and described.