We claim the ornamental design for an apparatus for the rehabilitation of the spine and paravertebral muscles, as shown and described.
FIG. 1 is a perspective view of our design for an apparatus for the rehabilitation of the spine and paravertebral muscles;
FIG. 2 is a front view of the design for the apparatus for the rehabilitation of the spine and paravertebral muscles shown in FIG. 1;
FIG. 3 is a rear view of the design for the apparatus for the rehabilitation of the spine and paravertebral muscles shown in FIG. 1;
FIG. 4 is a left side elevational view of the design for the apparatus for the rehabilitation of the spine and paravertebral muscles shown in FIG. 1, the right side being a mirror image thereof;
FIG. 5 is a top view of the design for the apparatus for the rehabilitation of the spine and paravertebral muscles shown in FIG. 1;
FIG. 6 is a bottom view of the design for apparatus for the rehabilitation of the spine and paravertebral muscles shown in FIG. 1;
FIG. 7 is a perspective view of our first alternative design for an apparatus for the rehabilitation of the spine and paravertebral muscles;
FIG. 8 is a front view of the first alternative design for the apparatus for the rehabilitation of the spine and paravertebral muscles shown in FIG. 7;
FIG. 9 is a rear view of the first alternative design for the apparatus for the rehabilitation of the spine and paravertebral muscles shown in FIG. 7;
FIG. 10 is a left side elevational view of the first alternative design for the apparatus for the rehabilitation of the spine and paravertebral muscles shown in FIG. 7, the right side being a mirror image thereof;
FIG. 11 is a top view of the first alternative design for the apparatus for the rehabilitation of the spine and paravertebral muscles shown in FIG. 7; and,
FIG. 12 is a bottom view of the first alternative design for the apparatus for the rehabilitation of the spine and paravertebral muscles shown in FIG. 7.