Portable chair

The patent or application file contains at least one drawing executed in color. Copies of this patent or patent application publication with color drawing(s) will be provided by the Office upon request and payment of the necessary fee.

FIG. 1 is a top, front, right perspective view of a first embodiment of a portable chair showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a folded front view of an alternative claimed configuration of a portable chair showing our new design thereof;

FIG. 9 is a folded back view thereof;

FIG. 10 is a folded left side view thereof;

FIG. 11 is a top, front, left perspective photographic view of a second embodiment thereof;

FIG. 12 is a top, rear, left perspective photographic view of a third embodiment thereof;

FIG. 13 is a left side photographic view thereof; and,

FIG. 14 is a rear, left alternative photographic view thereof.

The broken line showing of a portable chair is for the purpose of illustrating portions of the article and forms no part of the claimed design.