Vacuum cleaner

FIG. 1 is a perspective view from the front and the right side of the vacuum cleaner;

FIG. 2 is a perspective view from the front and the left side of the vacuum cleaner of FIG. 1 ;

FIG. 3 is a front elevation view of the vacuum cleaner of FIG. 1 ;

FIG. 4 is a rear elevation view of the vacuum cleaner of FIG. 1 ;

FIG. 5 is an elevation view of the right side vacuum cleaner of FIG. 1 ;

FIG. 6 is an elevation view of the left side of the vacuum cleaner of FIG. 1 ; and,

FIG. 7 is a top plan view of the vacuum cleaner of FIG. 1 .

The details shown in broken lines form no part of the claimed design.