US Patent Issued to SHANGHAI FOURIER INTELLIGENCE on Feb. 24 for "Rotating cushioning and assisting mechanism and an exoskeleton ankle joint cushioning and assisting device" (Chinese Inventors)

ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,558,281, issued on Feb. 24, was assigned to SHANGHAI FOURIER INTELLIGENCE Co. LTD (Shanghai).

"Rotating cushioning and assisting mechanism and an exoskeleton ankle joint cushioning and assisting device" was invented by Jun Wang (Jiangsu, China), Danping Xiao (Jiangxi, China), Jie Gu (Shanghai) and Chong Li (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "A rotating cushioning and assisting mechanism comprises a rotating outward expanding member, an elastic return member, and an inner support heterogeneous member; the rotating outward expanding member comprises a first rotating member and a second rotating member, which enclose to form an expanda...