Airbag

FIG. 1 is a front perspective view of a first embodiment of an airbag, showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a left side view thereof;

FIG. 8 is a back perspective view thereof;

FIG. 9 is a front perspective view thereof, shown in an environmental use;

FIG. 10 is a front perspective view of a second embodiment of an airbag, showing our new design;

FIG. 11 is a front view thereof;

FIG. 12 is a back view thereof;

FIG. 13 is a top view thereof;

FIG. 14 is a bottom view thereof;

FIG. 15 is a right side view thereof;

FIG. 16 is a left side view thereof;

FIG. 17 is a back perspective view thereof; and,

FIG. 18 is a front perspective view thereof, shown in an environmental use.

The broken lines in FIGS. 9 and 18 illustrate the environment of the design, and do not form any part of the claimed design.