ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,528,522, issued on Jan. 20, was assigned to Co.EL.DA. SOFTWARE SRL (Reggio di Calabria, Italy).
"System for automatic coupling and release of vehicles travelling on the rail network" was invented by Antonio Lucisano (Reggio di Calabria, Italy), Francesco Lucisano (Reggio di Calabria, Italy) and Maurizio Lucisano (Reggio di Calabria, Italy).
According to the abstract* released by the U.S. Patent & Trademark Office: "A system for automatic coupling and release of at least a first vehicle having a cushioning system and of a second vehicle travelling on the railway network, at least a first hooking group of the first vehicle; a retractable screw body; and a horizontal shaft. At least a s...