11. The assembly of claim 10 , wherein the sleeve further comprises an extension structure integral with the sleeve having a third through bore that is axially aligned with the second through bore; the third and second bores slidingly receiving the tensioned cord and the extension structure being received within a spacer.
11. The assembly of claim 10 , wherein the sleeve further comprises an extension structure integral with the sleeve having a third through bore that is axially aligned with the second through bore; the third and second bores slidingly receiving the tensioned cord and the extension structure being received within a spacer. 12. The assembly of claim 11 , wherein the spacer is an elastomeric.