Operating unit of treatment tool for endoscope

Description

FIG. 1 is a perspective view of an operating unit of treatment tool for endoscope showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines in the drawings are for the purpose of illustrating portions of the operating unit of treatment tool for endoscope that form no part of the claimed design.

Claims

The ornamental design for an operating unit of treatment tool for endoscope as shown and described.