The ornamental design for a head for a roboticdevice, as shown and described.
FIG. 1 is a perspective view of an embodiment of a head for a robotic device showing our new design.
FIG. 2 is a rear perspective view of the head for a robotic device of FIG. 1.
FIG. 3 is a top perspective view of the head for a robotic device of FIG. 1.
FIG. 4 is a right side view of the head for a robotic device of FIG. 1.
FIG. 5 is a left side view of the head for a robotic device of FIG. 1.
FIG. 6 is a front view of the head for a robotic device of FIG. 1.
FIG. 7 is a back view of the head for a robotic device of FIG. 1.
FIG. 8 is a top view of the head for a robotic device of FIG. 1.
FIG. 9 is a front bottom perspective view of the head for a robotic device of FIG. 1; and,
FIG. 10 is a back bottom perspective view of the head for a robotic device of FIG. 1.
The head for a robotic device in FIGS. 1-10 includes broken lines depicting environmental or unclaimed portions of the head for a robotic device that form no part of the claimed design.