ALEXANDRIA, Va., Aug. 26 -- United States Patent no. 12,400,815, issued on Aug. 26, was assigned to CHINT LOW VOLTAGE ELECTRICAL TECHNOLOGY Co. LTD. (China).
"Moving contact mechanism" was invented by Denggui Ao (Shanghai) and Lijun Yan (Shanghai).
According to the abstract* released by the U.S. Patent & Trademark Office: "A moving contact mechanism with a contact support that rotates around a third axis, a moving contact pivotable around a contact axis, and both ends of the contact spring are a third end of the spring and a fourth end of the spring, respectively, which are rotatably connected to the moving contact and the contact support respectively. A geometric axis of the contact spring is a second axis line located on one side of the...