ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,728,342, issued on Sept. 8.

"Ski binding heel unit" was invented by Cameron Allan Shute (Nelson, Canada).

According to the abstract* released by the U.S. Patent & Trademark Office: "A heel unit apparatus for a ski touring binding features two separate heel pins projecting forwardly from a heel body, and a heel pin blocker engaging the heel pins at an adjustable location within lengthwise mid regions thereof to laterally restrain outward spreading of the heel pins at said location. A blocker adjustment is operable to vary location of the blocker. Rear regions of the heel pins are restrained against longitudinal and lateral displacement. Lateral outward spreading of the heel pins in fr...