Device and System Controlling Ring

FIG. 1 is a perspective view from the right side of a first embodiment of a device and system controlling ring;

FIG. 2 is a top plan view of the first embodiment thereof;

FIG. 3 is a front elevation view of the first embodiment thereof;

FIG. 4 is a right side elevation view of the first embodiment thereof;

FIG. 5 is a perspective view from the right side of a second embodiment of a device and system controlling ring;

FIG. 6 is a top plan view of the second embodiment thereof;

FIG. 7 is a right side elevation view of the second embodiment thereof;

FIG. 8 is a left side elevation view of the second embodiment thereof;

FIG. 9 is a perspective view from the right side of a third embodiment of a device and system controlling ring;

FIG. 10 is a top plan view of the third embodiment thereof;

FIG. 11 is a right side elevation view of the third embodiment thereof;

FIG. 12 is a left side elevation view of the third embodiment thereof;

FIG. 13 is a perspective view from the right side of a fourth embodiment of a device and system controlling ring;

FIG. 14 is a left elevation view of the fourth embodiment thereof; and,

FIG. 15 is a right side view of the fourth embodiment thereof.