Oxygen self rescuer

Abstract

Description

FIG. 1 is front perspective view of an oxygen self rescuer in accordance with the design;

FIG. 2 is a top view of the oxygen self rescuer of FIG. 1;

FIG. 3 is a bottom view of the oxygen self rescuer of FIG. 1;

FIG. 4 is a right side view of the oxygen self rescuer of FIG. 1; and,

FIG. 5 is a left side view of the oxygen self rescuer of FIG. 1.

The broken lines in the figure views are included for the purpose of illustrating portions of the oxygen rescuer that form no part of the claimed design.

Claims

The ornamental design for an oxygen self rescuer, as shown and described.