USD708878S1 - Ergonomic chair frame with elastic bands

Info

FIG. 1 is a perspective view of the ergonomic chair frame with elastic bands of the present invention;

FIG. 2 is an alternative perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is top view thereof; and,

FIG. 8 is a bottom view thereof.

The portions of the ergonomic chair frame with elastic bands illustrated in broken lines form no part of the claimed subject matter.

CLAIM

The ornamental design for an ergonomic chair frame with elastic bands, as shown and described.