FIG. 1 is a top, right side perspective view of an attachment support showing my new design;

FIG. 2 is a top plan view of the attachment support of FIG. 1;

FIG. 3 is a left side elevational view of the attachment support of FIG. 1;

FIG. 4 is a front elevational view of the attachment support of FIG. 1, the rear elevational view being a mirror image thereof;

FIG. 5 is a bottom plan view of the attachment support of FIG. 1; and,

FIG. 6 is a right side elevational view of the attachment support of FIG. 1.