FIG. 1 is an exploded, perspective view of a trainer spout showing my new design, with the rest being an associated nurser bottle system shown in phantom;

FIG. 2 is a top view of the trainer spout of FIG. 1;

FIG. 3 is a bottom view of the trainer spout of FIG. 1;

FIG. 4 is a front view of the trainer spout of FIG. 1;

FIG. 5 is a back view of the trainer spout of FIG. 1;

FIG. 6 is a side elevation view of the trainer spout of FIG. 1, the side opposite being identical to the side shown; and,

FIG. 7 is a sectional view of the trainer spout taken along line 7--7 of FIG. 2.