ALEXANDRIA, Va., July 16 -- United States Patent no. 12,667,754, issued on June 30, was assigned to Yongkang Tiantian Aipao Intelligent Technology Co. Ltd. (Jinhua, China).
"Lifting structure for treadmill" was invented by Qihua Miao (Jinhua, China), Tiandong Lv (Jinhua, China), Hui Ye (Jinhua, China), Qianhai Li (Jinhua, China), Guangyi Luo (Jinhua, China), Zhiping Zhou (Jinhua, China) and Bo Huang (Jinhua, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a lifting structure for a treadmill, including a first unit mounted at a bottom of a treadmill frame and a second unit rotatably connected to the first unit. The first unit includes first walls and second walls, and the second unit include...