The ornamental design for a cart, as shown and described.
FIG. is a front perspective view of a cart showing my new design, and
FIG. 2 is a back perspective view thereof,
FIG. 3 is an enlarged fragmentary plan view of a portion of one of the
shelves of the cart, it being understood that the apertures shown therein
are repeated uniformly throughout the surface of the shelf and that the
pattern of apertures in all shelves of the cart are the same.
The pattern of black dots on the surface of the shelves of the cart shown
in FIGS. 1 and 2 is understood to represent apertures as best illustrated
in the enlarged fragmentary plan view of FIG. 3 showing a portion of a
typical shelf of the cart.