Controller for a Surgical Table

FIG. 1 is a front perspective view of a controller for a surgical table, showing an embodiment of the new design; FIG. 2 is a bottom view thereof; FIG. 3 is a top view thereof; FIG. 4 is a left side view thereof; FIG. 5 is a right side view thereof; FIG. 6 is a front plan view thereof; and, FIG. 7 is a rear plan view thereof. The broken lines in the Figures show portions of the controller for a surgical table which form no part of the claimed design.