The file of this patent contains at least one drawing/photograph executed in color. Copies of this patent with color drawing(s)/photograph(s) will be provided by the Office upon request and payment of the necessary fee.
Broken lines show portions of the article that form no part of the claimed design.
Dash-dot lines represent bounds of the claimed design and form no part of the claimed design.
The drawings are shows shaded with color depicting a metallic material with a reflective appearance, the particular color forming no part of the claim.