ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,521,593, issued on Jan. 13, was assigned to B3 Trainer Kft. (Balatonvilagos, Hungary).

"Disc brake structure for machines, primarily for strength training machines" was invented by Akos Miklos (Malomhazi, Hungary).

According to the abstract* released by the U.S. Patent & Trademark Office: "A disc brake structure for machines, primarily for strength training machines, comprises a brake disc, the frame of the machine, and at least one pull spring or pressure spring, the spring is connected to two brake pads, a brake pad retaining bracket is connected to the brake pad, and the brake disc has a brake disc axis. One end of the brake pad retaining bracket is fixed to the frame with a back-...