US D297779 S
FIG. 1 is a top, front and side perspective view of a street sweeper showing my new design;
FIG. 2 is a rear perspective view thereof;
FIG. 3 is a right side perspective view thereof; and,
FIG. 4 is a top, front and left side perspective view thereof.
The street sweeper is shown without the shovel in FIGS. 3 and 4 for clarity of illustration.