US D291157 S
FIG. 1 is a side elevational view of a chair frame showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a bottom plan view thereof; and
FIG. 6 is a front perspective view thereof.
The broken lines shown in FIG. 6 are for illustrative purposes only.