The ornamental design for a bellmancart, as shown and described.
FIG. 1 is a top perspective view of a Bellman cart showing my new design;
FIG. 2 is a bottom perspective view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a back view thereof;
FIG. 5 is a top view thereof;
FIG. 6 is a bottom view thereof;
FIG. 7 is a right view thereof; and,
FIG. 8 is a left view thereof.
The broken lines showing of wheel connectors in FIG. 1-4 and FIG. 6-8, and the broken line showing of floral patterns in FIG. 1-5 and FIG. 7-8 are included for the purpose of showing environmental structure and forms no part of the claimed design.