The ornamental design for a weight-lifting plate, as shown and described.
FIG. 1 is a front elevation view of a first modified embodiment thereof;
FIG. 2 is a side view of the weight-lifting plate shown in FIG. 1;
FIG. 3 is a perspective view of the weight-lifting plate shown in FIG. 1;
FIG. 4 is a front elevation view of a second modified embodiment thereof;
FIG. 5 is a side view of the weight-lifting plate shown in FIG. 4; and,
FIG. 6 is a perspective view of the weight-lifting plate shown in FIG. 4.
The opposite side of the weight-lifting plate shown in FIG. 1 and is the mirror image thereof. Likewise, the opposite side of the weight-lifting plate shown in FIG. 4 is the mirror image thereof.
The dotted line portions of the drawing disclosure are for illustrative purposes only and form no part of the claimed design.