ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,746,864, issued on Sept. 29.
"Car side headrest connection structure and side headrests" was invented by Qinglv Long (Dongguan City, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a car side headrest connection structure and side headrests, and the connection structure includes side headrests, further including a base, where two hook assemblies that can be moved horizontally are arranged on the base, and the hook assemblies are provided with U-shaped clamping openings; an end portion of the base is provided with sliding rods, and the sliding rods are arranged in the base in an inserted manner, and are capable of sliding horizontally ...