Single knob controller

Description

FIG. 1 is a perspective view of a single knob controller showing one embodiment of my new design.

FIG. 2 is a second perspective view thereof.

FIG. 3 is a front view thereof.

FIG. 4 is a rear view thereof.

FIG. 5 is a side view thereof.

FIG. 6 is a side view thereof.

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

The broken line portion of the figure drawings is for illustrative purposes only and forms no part of the claimed design.

Claims

The ornamental design for single knob controller, as shown and described.