ALEXANDRIA, Va., May 5 -- United States Patent no. 12,616,089, issued on May 5, was assigned to Greenworks (Jiangsu) Co. Ltd (Changzhou, China).
"Cutting deck lifting device and mower having cutting deck lifting device" was invented by Qunli Wei (Changzhou, China), Xiaolei Qiu (Changzhou, China), Qin Ji (Changzhou, China) and Dongdong Shi (Changzhou, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A cutting deck lifting device for adjusting the height of the cutting deck of a mower includes a cutting deck having at least one cutting blade mounted thereto, a pedal assembly including a pedal switched between locking and unlocking states for adjusting the height of the cutting deck, a connecting assembly c...