ALEXANDRIA, Va., Sept. 17 -- United States Patent no. 12,415,379, issued on Sept. 16, was assigned to SHENZHEN MICROGRAVITY TECHNOLOGY Co. LTD (Shenzhen, China).
"Hubcap central locking mechanism" was invented by Shuai Zhang (Guangdong, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A hubcap central locking mechanism which includes a hubcap, a hubcap locking member and a decorative cover. The hubcap includes a built-in screw connecting with a interlinked pressing member for fixedly installing an outer supporting member; a primary member of central locking mechanism is installed on the outer surface of a side wall of the outer supporting member, some clamping bead holes for placing clamping beads are se...