US Patent Issued to BAMBINO PREZIOSO SWITZERLAND on Sept. 22 for "Side wing adjustment mechanism and adjustable sitting device" (Chinese Inventor)

ALEXANDRIA, Va., Sept. 24 -- United States Patent no. 12,741,577, issued on Sept. 22, was assigned to BAMBINO PREZIOSO SWITZERLAND AG (Steinhausen, Switzerland).

"Side wing adjustment mechanism and adjustable sitting device" was invented by Zujian Liu (Dongguan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A side wing adjustment mechanism and an adjustable sitting device, the side wing adjustment mechanism includes: a pin arranged on the headrest; and a groove arranged on one of the side wings and including an inclined groove portion and a non-inclined groove portion. The pin is slidable along the inclined groove portion to adjust an extension distance of the one of the side wings and slidable along ...