ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,715,548, issued on Aug. 25, was assigned to AURORA POWERTRAINS OY (Rovaniemi, Finland).
"Front suspension for an electric snowmobile" was invented by Olli Haavikko (Sinetta, Finland), Matti Autioniemi (Rovaniemi, Finland) and Jori-Jaakko Niskanen (Rovaniemi, Finland).
According to the abstract* released by the U.S. Patent & Trademark Office: "Front shock absorbers and related support (i.e. suspension) structures are within the frame of an electric snowmobile. The structure includes upper and lower suspension A-arms and a spindle for both skis. A rear connection point for the lower suspension A-arm is placed more to the rear within the frame. The length of the front shock absorbers is...