Rack

FIG. 1 is a front elevational view of a rack showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a top perspective view thereof; and,

FIG. 8 is a top perspective view showing the rack in a disassembled state.

The broken lines in the drawings illustrate portions of the rack which form no part of the claimed design.