FIG. 1 is a perspective view of a face mask shown in a used condition with a human figure in broken lines, showing our new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a right side elevation view thereof;
FIG. 4 is a left side elevation view thereof;
FIG. 5 is a rear elevation view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view therefor.
The inverted trapezoid-shaped lower portion of the face respirator mask shown in FIGS. 1-5 has a transparent or clear surface.
The broken lines shown in the figures illustrate portions of the face respirator mask that form no part of the claimed design. Dotted lines showing a head and strap illustrate environmental structure and form no part of the claimed design.