US D481232 S1
FIG. 1 is a perspective view of a chair back in accordance with our new design, with portions of a chair being illustrated in broken lines for illustrative purposes only and forming no part of the chair back;
FIG. 2 is a front elevational view of the chair back shown in FIG. 1;
FIG. 3 is a right-side elevational view thereof, the left side of the chair back being a mirror image;
FIG. 4 is a top plan view thereof;
FIG. 5 is a rear elevational view thereof; and,
FIG. 6 is a bottom view thereof.