ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,508,658, issued on Dec. 30, was assigned to TECHNIC.COM (Paris).
"Device for transmitting movement" was invented by Jean-Christophe Gaillard (Paris).
According to the abstract* released by the U.S. Patent & Trademark Office: "A device for transmitting a movement between a first member and a second member, namely from a driving member to a driven member, of the type having a cylindrical journal with a circular base mounted so as to rotate in a recess of the driven member or of the driving member. At least one of the ends of this journal is hollowed out by a groove capable of forming, on either side thereof, two shoes that are symmetrical with respect to an axial and diametral plane of...