ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,522,124, issued on Jan. 13.
"Cantilevered vehicle box slide-out system" was invented by Xinfang Zhang (Springfield, Mo.) and Xiaopu Zhang (Springfield, Mo.).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present application relates to a cantilevered vehicle box slide-out system, including a cantilevered moving component, a drive device, a connecting plate, a support frame, and bearing boxes, all integrally set inside the bearing boxes located at the lower part of the slide-out box. There is no need to dismantle the vehicle chassis; simply fixing the support frame to the vehicle body allows the slide-out box to be set at the vehicle body's opening. Th...