ALEXANDRIA, Va., March 12 -- United States Patent no. 12,247,642, issued on March 11, was assigned to DEWERTOKIN TECHNOLOGY GROUP Co. LTD. (Jiaxing, China).
"One-motor-duel-drive synchronous drive device" was invented by Zuochao Lv (Jiaxing, China), Long Li (Jiaxing, China), Chunqi Chen (Jiaxing, China), Baowei Xu (Jiaxing, China), Yiting Ye (Jiaxing, China) and Bin Shen (Jiaxing, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present application relates to one-motor-duel-drive synchronous drive device. The drive device includes: a housing, wherein the housing is hollow, a telescopic mechanism is connected to the housing, the telescopic mechanism includes a screw rod, and one end of the screw rod e...