ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,434,132, issued on Oct. 7.
"Detachable sliding toy" was invented by Weiyong Chen (Shantou, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A detachable sliding toy is provided, which includes a main frame, a sliding rail base, and a slider assembly, wherein a centre of the main frame is formed an accommodating cavity, and an inner wall of the accommodating cavity is provided with first fixed parts; a shape of the sliding rail base is matched to the accommodating cavity, and the sliding rail base is provided with second fixed parts detachably connected to the first fixed parts; a plurality of sliding grooves are cross arranged on the sliding rail bas...