The ornamental design for a rubbersole for sport prosthesis, as shown and described.
FIG. 1 is a perspective view of a rubber sole for sport prosthesis showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a right side view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a rear view thereof;
FIG. 6 is a bottom view thereof; and,
FIG. 7 is an end view taken along line 7-7 in FIG. 2.
The broken lines in the drawings are intended to show portions of the sole that are not being claimed, and thus form no part of the claimed design. The dash-dot-dash broken lines are used to show the boundary between unclaimed and claimed subject matter, and thus form no part of the claimed design. The light stippled surface shading represents the surface of the rubber sole for sport prosthesis, and the dark stippled surface shading represents the recessed portion of the grooves, having the depth as shown in FIGS. 7.