ALEXANDRIA, Va., Sept. 10 -- United States Patent no. 12,408,761, issued on Sept. 9, was assigned to Keeson Technology Corporation Limited (Jiaxing, China).
"Bed body structure" was invented by Huafeng Shan (Zhejiang, China), Chuanxiang Ji (Zhejiang, China), Xiang Nie (Zhejiang, China), Jian Wang (Zhejiang, China) and Hewen Wu (Zhejiang, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A bed body structure is disclosed which includes a bearing mechanism, a turnover mechanism, a base and a flexible supporting layer; wherein the turnover mechanism is arranged between the bearing mechanism and the base, and the flexible supporting layer covers the top of the bearing mechanism; the bearing mechanism includes...