US Patent Issued to ZHEJIANG JIECANG LINEAR MOTION TECHNOLOGY on April 22 for "Linear actuator convenient to operate" (Chinese Inventors)

ALEXANDRIA, Va., June 6 -- United States Patent no. 12,281,693, issued on April 22, was assigned to ZHEJIANG JIECANG LINEAR MOTION TECHNOLOGY Co. LTD. (Zhejiang, China).

"Linear actuator convenient to operate" was invented by Xin Xu (Zhejiang, China) and Xinxing Zhao (Zhejiang, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a linear actuator, including a drive motor, a transmission assembly, a rotary screw, a transmission nut, a clutch device, a self-locking device and a hand-pull release assembly. The clutch device is arranged between the transmission assembly and the rotary screw. The self-locking device is configured to generate frictional resistance to the rotary screw when the rotary ...