FIG. 1 is a top plan view of an operating handle for a urological instrument showing our new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is an opposite side elevational view thereof;

FIG. 5 is a bottom plan view thereof; and

FIG. 6 is a front end elevational view thereof.