The ornamental design for a bin cart, as shown and described.
The bin cart provides for the storage and transfer of various size bins. The bin cart has the capability of holding two (2) bins of various depth, length and width. When tilted, the bin cart is supported by the back two wheel or when upright by relying on the back wheels and the two front rubber stoppers. The intended use of the bin cart is for the storage of homeowner recycle bins while allowing the homeowner easy transfer of recycle bins from home to the curb.
FIG. 1 is a front view of a bin cart showing my new design; and,
FIG. 2 is a rear view of the preferred embodiment in FIG. 1.