US Patent Issued to ZHEJIANG QINGGU FURNITURE TECHNOLOGY on Oct. 20 for "Chair with improved comfort" (Chinese Inventors)

ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,765,679, issued on Oct. 20, was assigned to ZHEJIANG QINGGU FURNITURE TECHNOLOGY Co. LTD (Huzhou, China).

"Chair with improved comfort" was invented by Gang Li (Huzhou City, China) and Liang Zhang (Huzhou City, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A chair with improved comfort includes an upper backrest, a lower backrest, a backrest bracket, and a base. The backrest bracket is pivotally mounted on the base, and the upper backrest is pivotally mounted on the backrest bracket. The lower backrest is pivotally connected to the upper backrest. Additionally, a transfer rod and a transmission device are provided between the upper backrest and t...