The ornamental design for an edgeprotector for a board, as shown and described.
FIG. 1 is a perspective view of an edge protector for a board, showing the design in an open position;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a right side elevation view thereof;
FIG. 5 is a left side elevation view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof; and,
FIG. 8 is a perspective view thereof, showing the edge protector for a board in an environment of use.
The edge protector for a board, is shown with a symbolic break in its length. The appearance of any portion of the edge protector for a board between the break lines forms no part of the claimed design. The broken lines shown in FIG. 8 represent environmental subject matter only and form no part of the claimed design.