ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,544,887, issued on Feb. 10, was assigned to MATATAKITOYO TOOL Co. LTD. (Taichung, Taiwan).
"Torque sensing device of power tool" was invented by Yi-Min Wu (Taichung, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A torque sensing device of a power tool (1) includes an outer casing (10), a power structure (20), a jacket (30), an inner casing socket (40), a bearing set (50) and a torque sensor (10). The power structure (20) is installed in the outer casing (10) and includes a power body (21) with a drive shaft (211). The jacket (30) sheathes the power body (21). The bearing set (50) includes a front bearing (51) installed between the jacket (30) an...