US Patent Issued on Aug. 18 for "Multi-stage chain transmission structure for an all-terrain kart" (Chinese Inventor)

ALEXANDRIA, Va., Aug. 18 -- United States Patent no. 12,710,093, issued on Aug. 18.

"Multi-stage chain transmission structure for an all-terrain kart" was invented by Liang Ma (Yangquan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A multi-stage chain transmission structure for an all-terrain kart, comprising: a first-stage chain-sprocket transmission combination (1) and a second-stage chain-sprocket transmission combination (2); a two-stage chain transmission structure, working in conjunction with an engine (3) on an independent suspension and steering knuckle transmission half-shaft combination of an all-terrain kart body; and a third-stage chain transmission structure, equipped with a chain transm...