Operating unit for surgical device

FIG. 1 is a front, top and right side perspective view of an operating unit for surgical device, showing my new design;

FIG. 2 is a rear, top and left side perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a left side view thereof;

FIG. 8 is a right side view thereof;

FIG. 9 is a cross section view thereof, taken along the line 9 - 9 in FIG. 3 ; and,

FIG. 10 is a cross section view thereof, taken along the line 10 - 10 in FIG. 3 .

The broken lines immediately adjacent to the shaded areas depict the bounds of the claimed design, while all other broken lines are directed to environment. In addition, the dot-dash broken lines in the FIG. 3 view are used to identify the cross section views, and are for reference purposes only. The broken lines form no part of the claimed design.