FIG. 1 is a front, top and right side perspective view of a pin bank showing my new design;
FIG. 2 is a rear, bottom and left side perspective view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a right side elevational view thereof, with the left side elevational view being a mirror image of FIG. 5; and,
FIG. 6 is a bottom plan view thereof.
The broken line portions of the disclosure are for illustrative purposes only and form no part of the claimed design.