ALEXANDRIA, Va., Sept. 24 -- United States Patent no. 12,741,363, issued on Sept. 22, was assigned to Meridian International Co. Ltd (Shanghai).
"Locking buckle for toolbox with drawers" was invented by Shujun Cai (Songjiang, China), Qiang Wang (Songjiang, China) and Zhengning Zhang (Songjiang, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A push lock body; multiple locking tongues set on the push lock body, wherein the locking buckle structure has a locking/unlocking position, and the each of the multiple drawers has a closing and pulling position; wherein when the locking buckle structure is in the locked position, the drawers are in the closed position and locked with the corresponding locking tong...