US Patent Issued to LIBIAO ROBOTICS HOLDINGS on Oct. 27 for "Goods loading and unloading apparatus fixed on goods shelf" (Chinese Inventor)

ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,158, issued on Oct. 27, was assigned to LIBIAO ROBOTICS HOLDINGS PTE. LTD. (Singapore).

"Goods loading and unloading apparatus fixed on goods shelf" was invented by Jianqiang Zhu (Hangzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A goods loading and unloading apparatus fixed on a goods rack includes: a first vertical rod, provided with a first vertical sliding block driven by a first vertical movement driving device, a first upper roller, and a first lower roller driven by a lower driving electric motor; a second vertical rod, provided with a second vertical sliding block driven by a second vertical movement driving device, a second low...