FIG. 2 is a rear view thereof;
FIG. 3 is an enlarged left side view thereof;
FIG. 4 is an enlarged right side view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a front view thereof, in which a handle is raised;
FIG. 8 is an enlarged right side view thereof, in which a handle is raised;
FIG. 9 is a top plan view thereof, in which the legs are rotated;
FIG. 10 is a front view thereof, in which a screen is extended;
FIG. 11 is a rear view thereof, in which a screen is extended;
FIG. 12 is a right side view thereof, in which a screen is extended;
FIG. 13 is a cross-sectional view taken along the line 13—13 of FIG. 4; and,
FIG. 14 is a cross-sectional view taken along the line 14—14 of FIG. 5.