ALEXANDRIA, Va., July 3 -- United States Patent no. 12,343,829, issued on July 1.
"Assembly and disassembly device for bearing" was invented by Jun Young Jang (Changwon-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "An assembly and disassembly device for a bearing includes: a pedestal portion provided in a flat plate shape, and provided with a plurality of wheels on a lower portion thereof; first and second horizontal adjusting portions provided on an upper portion of the pedestal portion to control a horizontal movement; first and second vertical adjusting portions respectively coupled to the first and second horizontal adjusting portions to control a vertical movement; first and second bear...