ALEXANDRIA, Va., July 30 -- United States Patent no. 12,374,959, issued on July 29, was assigned to TIMOTION TECHNOLOGY Co. LTD. (New Taipei, Taiwan).
"Linear actuator and hand rotary releasing structure thereof" was invented by Yu-Chang Lin (New Taipei, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A linear actuator includes an actuating mechanism, a telescopic structure and a hand rotary releasing structure. The hand rotary releasing structure includes a connecting seat, a clutch seat, a clutch, an adaptor sleeve and a return spring. A peripheral surface of the connecting seat is disposed with multiple clutch troughs. The clutch seat includes multiple engaging troughs. The clutch is disposed betwee...