Ergonomic chair

Description

FIG. 1 is a front, right, top perspective view of an ergonomic chair, showing my new design;

FIG. 2 is a rear, left, bottom perspective view 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;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is an enlarged view of detail 9 in FIG. 1;

FIG. 10 is an enlarged view of detail 10 in FIG. 2;

FIG. 11 is an enlarged view of detail 11 in FIG. 2;

FIG. 12 is an enlarged view of detail 12 in FIG. 3;

FIG. 13 is an enlarged view of detail 13 in FIG. 4;

FIG. 14 is an enlarged view of detail 14 in FIG. 7; and,

FIG. 15 is an enlarged view of detail 15 in FIG. 8.

The evenly dashed broken lines in the figures illustrate portions of the ergonomic chair and form no part of the claimed design.

The dot-dash broken lines illustrate the borders of the enlarged detailed views and form no part of the claimed design.

Claims

The ornamental design for an ergonomic chair, as shown and described.