ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,545,345, issued on Feb. 10, was assigned to NINGBO TUOTUO RIVER DESIGN COMPANY (Zhejiang, China).
"Bicycle rack" was invented by Zhi Min Wang (Ningbo, China) and Jun Tang (Ningbo, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "This application relates to a bicycle rack. The bicycle rack includes a column, a wheel fixing mechanism including a first locking member, a second locking member, and a locking assembly. The wheel fixing mechanism also includes a base and a wheel holder mounted on the base. The locking assembly has a first locking position that engages with the first locking member, and a second locking position that engages with the second...