FIG. 1 is a front perspective view of a seat belt positioner showing our new design in context with a seat shown in phantom;

FIG. 2 is a front perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a left-hand side view thereof;

FIG. 5 is a right-hand side view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a front perspective view of another embodiment of the seat belt positioner;

FIG. 9 is a front elevation view thereof;

FIG. 10 is a left-hand side view thereof;

FIG. 11 is a right-hand side view thereof;

FIG. 12 is a bottom plan view thereof; and,

FIG. 13 is a top plan view thereof.

The broken line showing of the seat in FIG. 1 is for illustrative purposes only and forms no part of the claimed design.