Headgear for patient interface

FIG. 1 is a perspective view of a HEADGEAR FOR PATIENT INTERFACE showing a first embodiment according to our new ornamental design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a right side view thereof;

FIG. 8 is a perspective view of a HEADGEAR FOR PATIENT INTERFACE showing a second embodiment according to our new ornamental design;

FIG. 9 is a front view thereof;

FIG. 10 is a rear view thereof;

FIG. 11 is a top view thereof;

FIG. 12 is a bottom view thereof;

FIG. 13 is a left side view thereof; and

FIG. 14 is a right side view thereof.

The broken lines represent environmental structure and form no part of the claimed design.

The use of different types of shading, i.e., stipple-type shading and line shading illustrate a change in appearance.