The ornamental design for hammer toe correcting apparatus, as shown and described.
FIG. 1 is frontal perspective view of an embodiment of elements of an hammer toe correcting apparatus, including a first element for forming a male member of a joint and a second element for forming a female member of the joint;
FIG. 2 is a first side view of the hammer toe correcting apparatus of FIG. 1;
FIG. 3 is a bottom view of the hammer toe correcting apparatus of FIG. 1;
FIG. 4 is a second side view of the hammer toe correcting apparatus of FIG. 1;
FIG. 5 is a top view of the hammer toe correcting apparatus of FIG. 1;
FIG. 6 is a cutting end view of the first element of the hammer toe correcting apparatus of FIG. 1;
FIG. 7 is a cutting end view of the second element of the hammer toe correcting apparatus of FIG. 1;
FIG. 8 is a coupling end view of the first element of the hammer toe correcting apparatus of FIG. 1; and,
FIG. 9 is a coupling end view of the second element of the hammer toe correcting apparatus of FIG. 1.
In the drawings, the broken lines depict unclaimed environment only and form no part of the claimed design.