Stacking rings

Description

FIG. 1 is a perspective view of stacking rings showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is an enlarged view of portion 8 shown in FIG. 1; and,

FIG. 9 is an enlarged view of portion 9 shown in FIG. 1.

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

Claims

The ornamental design for stacking rings, as shown and described.