Chair frame

Description

FIG. 1 is a front perspective view of the chair frame showing the design;

FIG. 2 is a rear perspective view of the chair frame thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

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

FIG. 8 is a bottom plan view thereof.

The broken lines depict portions of the article that form no part of the claimed design.

Claims

The ornamental design for a chair frame as shown and described.