US Patent Issued to BEIJING JINGDONG QIANSHI TECHNOLOGY on Sept. 2 for "Toothed portions engagement adaptation mechanism and logistics system" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 3 -- United States Patent no. 12,404,917, issued on Sept. 2, was assigned to BEIJING JINGDONG QIANSHI TECHNOLOGY Co. LTD. (Beijing).

"Toothed portions engagement adaptation mechanism and logistics system" was invented by Xianwang Wang (Beijing) and Mingfu Wu (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a toothed portions engagement adaptation mechanism and a logistics system. The toothed portions engagement adaptation mechanism includes: a rack including a first side and a second side arranged opposite to each other; a first guide tooth provided on the first side; a second guide tooth movably provided on the first side, the second guide toot...