The ornamental design for a shoppingcartpull handle, as shown and described.
FIG. 1 is an environmental perspective view of a shopping cart pull handle showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a right side elevational view with the left side being a mirror image thereof;
FIG. 5 is a top view thereof; and,
FIG. 6 is a bottom view thereof.
The broken line showing of the basket in FIG. 1 is for illustrative purposes only and forms no part of the claimed design. The broken line showing of the attachment portions in FIGS. 1-6 is for illustrative purposes only, merely showing the types of attachments that can be used, and forms no part of the claimed design.