Oxygen Chamber

FIG. 1 is a bottom, front, left side perspective view of an oxygen chamber, showing our new design;

FIG. 2 is a top, rear, right side perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof;

FIG. 8 is a bottom view thereof;

FIG. 9 is an enlarged view of a portion labelled 9 in FIG. 1 ;

FIG. 10 is an enlarged view of a portion labelled 10 in FIG. 1 ; and,

FIG. 11 is an enlarged view of a portion labelled 11 in FIG. 2 .

The dash-dot-dash broken lines denote the boundaries of the enlarged detail views and form no part of the claimed design.