US Patent 7252647 Self tightening, ankle brace

A self tightening, ankle brace, comprising combination, strap structure including first and second elongated strap portions, said structure defining a through slit, said first portion adapted to be wrapped about an ankle or lower leg, said second portion adapted to extend through the slit then downwardly at one side of the ankle, then underfoot, and then upwardly at the opposite side of the ankle, in operative attachment and said first portion.