Portable scoreboard

FIG. 1 is a perspective view of a portable scoreboard according to the present invention;

FIG. 2 is a front elevational view of the scoreboard of FIG. 1 illustrating the scoreboard window wheels in various numerical rotational positions;

FIG. 3 is a rear elevational view of the scoreboard of FIG. 1;

FIG. 4 is a left-side elevational view of the scoreboard of FIG. 1;

FIG. 5 is a right-side elevational view of the scoreboard of FIG. 1;

FIG. 6 is a is a top plan view of the scoreboard of FIG. 1; and,

FIG. 7 is a is a bottom plan view of the scoreboard of FIG. 1.

The broken lines are for illustrative purpose only and form no part of the claimed design.