ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,447,925, issued on Oct. 21, was assigned to QINGDAO NEWBIT INDUSTRIAL Co. LTD (Shandong, China).
"Tire fastening device" was invented by Lijun Hu (Shandong, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present utility model discloses a tire fastening device, comprising a support seat, wherein an end portion of the support seat is slidably connected to a moving rod, a collar is sleeved and mounted on an outer surface of the moving rod, a fastening plate is welded and fixed on both a lower surface of the collar and a side surface of the support seat, a fixing plate is welded and fixed at one end inside the support seat, a screw rod is rotatabl...