ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,420,132, issued on Sept. 23, was assigned to Xiamen Renhe Sports Equipment Co. Ltd. (Fujian, China).

"Pull rope connecting device and fitness accessory" was invented by Yangjie Ren (Fujian, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a pull rope connecting device and a fitness accessory. The pull rope connecting device slidably sleeves a pull bar; the pull bar is provided with a guide slot and a plurality of location holes; the pull rope connecting device is provided with a connecting part, a guide block, and a positioning column; the guide block is slidably plugged into the guide slot; the positioning column ...