ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,522,302, issued on Jan. 13, was assigned to Globe (Jiangsu) Co. Ltd. (Jiangsu, China).
"Connecting device and robotic tool" was invented by Van Cuong Bui (Jonkoping, Sweden), Wanghao Li (Changzhou, China), Jin Cao (Changzhou, China) and Jie Gao (Changzhou, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "The robotic tool includes a body (1), an upper cover (2) and a connecting device (3). The connecting device (3) includes a connecting seat fixed on the upper cover and a connecting rod (30) fixed on the body. The connecting seat includes a locking component (32), and the locking component is provided with a plurality of elastic connecting walls (323...