Robot vacuum cleaner

Description

FIG. 1 is a front perspective view of a robot vacuum cleaner showing our new design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a left-side elevation view thereof;

FIG. 6 is a right-side elevation view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof; and,

FIG. 9 is an exploded front perspective view thereof.

The broken lines shown in the drawings depict portions of the robot vacuum cleaner and form no part of the claimed design.

Claims

The ornamental design for a robot vacuum cleaner as shown and described.