ALEXANDRIA, Va., Aug. 20 -- United States Patent no. 12,391,330, issued on Aug. 19, was assigned to AISIN Corp. (Aichi, Japan).
"Wheel support device" was invented by Hiroshi Isono (Kariya, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A wheel support device includes: a planetary gear mechanism including a first rotating element rotatable about a rotation center axis, a second rotating element rotatable about the rotation center axis and configured to rotate in a reverse direction of the first rotating element, and a reaction force element configured to generate a reaction force against inputs from the first rotating element and the second rotating element; a first arm member including a first base en...