ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,766,358, issued on Oct. 20, was assigned to Xiamen Renhe Sports Equipment Co. Ltd. (Fujian, China).
"Roller adjusting structure of treadmill, and treadmill" was invented by Yangjie Ren (Fujian, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A roller adjusting structure of a treadmill and a treadmill are provided, and belonging to the technical field of sports equipment. The roller adjusting structure of a treadmill includes a corner-protecting structure, a roller assembly, a running platform support, an adjusting bolt, and a clamping assembly. The roller assembly is threaded to the adjusting bolt by a threaded through hole, the adjusting bolt rota...