The ornamental design for a corner of a roboticcleaner, as shown and described.
FIG. 1 is a front perspective view of a robotic cleaner that includes our design of a corner of the robotic cleaner;
FIG. 2 is a side perspective view of our design;
FIG. 3 is a front perspective view of our design;
FIG. 4 is a top view of our design;
FIG. 5 is a front view of our design; and,
FIG. 6 is a top view of the robotic cleaner that includes our design.
Broken lines in the drawings are directed to environment structure and are for illustrative purposes only. The broken lines form no part of the claimed design.
The shade lines in the Figures show contour and not surface ornamentation.