ALEXANDRIA, Va., June 9 -- United States Patent no. 12,289,857, issued on April 29, was assigned to MARTAS PRECISION SLIDE Co. LTD. (New Taipei, Taiwan).
"Bracket for open rack" was invented by Wan-Lai Chen (New Taipei, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A bracket includes a main body, an elastic positioning and locking plate, a load-bearing part, and multiple reinforcement ribs. The front and rear sides of the main body are provided with a first hook and a second hook respectively. The first hook is provided with an operating hole, the elastic positioning and locking plate is connected to the operating hole and protruded with a locking part to form a locking, and provided with an operatin...