US D331349 S
FIG. 1 is a top, front, left perspective view of a beer keg stacking spacer, showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a top, front perspective view thereof;
FIG. 5 is a bottom, rear perspective view thereof; and,
FIG. 6 is a left side elevational view the right side elevational view being a mirror image thereof.
The broken line showing of two beer kegs in FIG. 1 is for illustrative purposes only and forms no part of the claimed design.