ALEXANDRIA, Va., July 21 -- United States Patent no. 12,688,987, issued on July 21, was assigned to Schneider Electric (China) Co. Ltd. (Beijing).
"Bidirectional operation mechanism for switching device and switching device assembly" was invented by Xiaoqiang Li (Shanghai), Zhen Li (Shanghai), Meng Du (Shanghai), Shunxian Mao (Shanghai), Zhenzhong Liu (Shanghai), Junqi Xiang (Shanghai) and Jiamin Chen (Shanghai).
According to the abstract* released by the U.S. Patent & Trademark Office: "A bidirectional operation mechanism for a switching device and a switching device assembly. The bidirectional operation mechanism includes: a housing; an operation handle; a first driving member, rotatably installed to the housing, fixedly connected to th...