ALEXANDRIA, Va., July 30 -- United States Patent no. 12,369,727, issued on July 29.
"One-handed folding bed" was invented by Xiaoping Huang (Fujian, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A one-handed folding bed comprises a bed frame main body enclosed by a peripheral framework, and the main body comprises an upper frame, a lower frame, and intermediate upright poles supporting the upper frame and the lower frame. The upper frame adopts a square frame enclosed by dual longitudinal rods, with each side connected by foldable connectors to connect the four corners. The lower frame is provided with intersecting rods, and a pull-up movable connector is connected between the intersecting rods. The i...