ALEXANDRIA, Va., Feb. 26 -- United States Patent no. 12,232,611, issued on Feb. 25.
"Lifting storage mechanism" was invented by Lilin Wu (Dongguan, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "This utility model relates to the technical field of shelves, in particular to a lifting storage mechanism. The lifting storage mechanism includes a frame body, a lifting platform, a guiding assembly and a resetting assembly, wherein the guiding assembly is provided with a first sliding structure, a second sliding structure and a third sliding structure, which are respectively connected to the resetting assembly and the lifting platform to cooperate with the resetting assembly and drive the lifting platform to ...