The ornamental design for an operationgrip for workingmachine, as shown and described.
FIG. 1 is a front view of an operation grip for working machine showing our new design;
FIG. 2 is a rear view thereof;
FIG. 3 is a left side view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a top view thereof;
FIG. 6 is a bottom view thereof;
FIG. 7 is a perspective view thereof;
FIG. 8 is a partial enlarged view of a portion thereof according to the broken square “8” shown in FIG. 7; and,
FIG. 9 is a partial enlarged perspective view according to the broken square “9” shown in FIG. 7.
The broken lines shown represent unclaimed subject matter and form no part of the claimed design.
The dash-dot-dash lines that abut a claimed surface represent an unclaimed boundary between claimed and unclaimed surfaces. None of the broken lines form any part of the claimed design.