ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,552,300, issued on Feb. 17, was assigned to WONDERLAND SWITZERLAND AG (Steinhausen, Switzerland).
"Safety belt clamping device and child seat for vehicle" was invented by Weihuan Liu (Guangdong, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a safety belt clamping device, including a clamping member having a connection portion at a side of the clamping member. The safety belt clamping device further includes a locking mechanism mounted at another side of the clamping member. The locking mechanism includes a driving member, a locking member, and an elastic member. The locking member is movably provided at a side of the clamping member,...