US Patent Issued to Quanyun Su on April 21 for "Falling prevention structure for attached lift scaffold" (Chinese Inventors)

ALEXANDRIA, Va., April 21 -- United States Patent no. 12,607,025, issued on April 21, was assigned to Quanyun Su (Chengdu, China).

"Falling prevention structure for attached lift scaffold" was invented by Quanyun Su (Chengdu, China), Siyue Su (Chengdu, China), Maobing Su (Chengdu, China) and Changniu Yang (Chengdu, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A falling prevention structure can be stably connected to an attached lift scaffold body and is provided with a hinge point in the middle. The control arm is on one side of the hinge point, and an extension portion of the control arm can be connected/matched with a lifting structure of the attached lift scaffold. An operating arm is on the other...