US Patent Issued to Guangxi University of Science and Technology on Aug. 25 for "Platform for testing excavation resistance of small-sized backhoe excavator" (Chinese Inventors)

ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,716,818, issued on Aug. 25, was assigned to Guangxi University of Science and Technology (Liuzhou, China).

"Platform for testing excavation resistance of small-sized backhoe excavator" was invented by Bing Li (Liuzhou, China), Wubin Xu (Liuzhou, China), Dengsheng Cai (Liuzhou, China), Jinquan Sun (Liuzhou, China) and Xin He (Liuzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A platform for testing the excavation resistance of a small-sized backhoe excavator is provided. The testing platform comprises a bucket, a mechanical arm device, a measuring device, a workbench frame, and a control device. The bucket is hinged to the mechanical arm devic...