Patient interface

FIG. 1 is a front perspective view of a patient interface showing a first embodiment of our new design, with a model patient's head;

FIG. 2 is another perspective view of the patient interface shown in isolation;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a left side view thereof;

FIG. 8 is a right side view thereof;

FIG. 9 is a front perspective view of a patient interface showing a second embodiment of our new design, with a model patient's head;

FIG. 10 is another perspective view of the patient interface shown in isolation;

FIG. 11 is a front view thereof;

FIG. 12 is a rear view thereof;

FIG. 13 is a top view thereof;

FIG. 14 is a bottom view thereof;

FIG. 15 is a left side view thereof; and,

FIG. 16 is a right side view thereof.

The broken lines in FIGS. 1 and 9 illustrating a model patient's head depict environment and form no part of the claimed design. All other broken lines depict portions of the patient interface that form no part of the claimed design.

The combination of line shading (e.g., plastic elbow/vent or textile headgear/check pad(s)) and stippling (elastomeric cushion/headgear tube) is intended to convey a contrast in appearance/materials.