Oscillating Positive Expiratory Pressure Device

FIG. 1 is a perspective view of an oscillating positive expiratory pressure device showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a front elevational view thereof; and,

FIG. 8 is sectional view along cut lines 8 - 8 of FIG. 3 .

The broken lines of FIG. 8 showing internal features and wall thicknesses of the oscillating positive expiratory pressure device form no part of the claimed design. All other broken lines depict portions of the oscillating positive expiratory pressure device that form no part of the claimed design.