ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,495,877, issued on Dec. 16, was assigned to Jerry Moon (Taipei, Taiwan).
"Structure for assembling draw bar of draw-bar case" was invented by He Huang (Dongguan, China), Liping Yuan (Dongguan, China) and Jerry Moon (Taipei, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention provides a structure for assembling a draw bar of a draw-bar case, which includes a case body and a drawbar mechanism. The draw-bar mechanism includes a draw bar, an upper fixing assembly, and a lower fixing assembly. The draw bar includes a handle, two movable rods, and two guiding sleeves. The upper fixing assembly includes an external fixing plate and a fi...