FIG. 1 is a frontal perspective view of an embodiment of a cart according to my new design, the cart being shown with structure and internal detail in broken lines;

FIG. 2 is a front elevation view of the cart shown in FIG. 1;

FIG. 3 is a rear elevation view of the cart shown in FIG. 1;

FIG. 4 is a left side elevation view of the cart shown in FIG. 1;

FIG. 5 is a right side elevation view of the cart shown in FIG. 1;

FIG. 6 is a top plan view of the cart shown in FIG. 1; and,

FIG. 7 is a bottom plan view of the cart shown in FIG. 1.

Any broken lines in the drawings are for illustrative purposes only and form no part of the claimed design.

The ornamental design which is claimed is shown in solid lines in the drawings.