Rollator Walker

FIG. 1 is a perspective view of a rollator walker showing my new design;

FIG. 2 is another perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a left view thereof;

FIG. 6 is a right view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is a partial enlarged view of portion 9 in FIG. 1 ; and,

FIG. 10 is a partial enlarged view of portion 10 in FIG. 2 .

The broken lines depict portions of the rollator walker and form no part of the claimed design.

The unevenly dashed broken lines in FIGS. 9 and 10 illustrate the boundary of the enlarged views and form no part of the claimed design.