US Patent Issued to ANHUI LANGWEI MEDICAL DEVICE TECHNOLOGY on Oct. 6 for "Raising and lowering device for small bed head/foot frame" (Chinese Inventors)

ALEXANDRIA, Va., Oct. 6 -- United States Patent no. 12,751,875, issued on Oct. 6, was assigned to ANHUI LANGWEI MEDICAL DEVICE TECHNOLOGY Co. LTD. (Mingguang City, China).

"Raising and lowering device for small bed head/foot frame" was invented by Xiaosheng Xie (Mingguang City, China) and Caihong Wei (Mingguang City, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A small bed head/foot frame raising and lowering device is provided, which includes a screw rod guide block, a sleeve pin and a mounting assembly; the sleeve pin is movably mounted on an outer side of the screw rod guide block, the mounting assembly is arranged on one side of the sleeve pin, and the entire raising and lowering device is mounte...