ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,716,197, issued on Aug. 25, was assigned to Yanmar Holdings Co. Ltd. (Osaka, Japan).
"Construction machine" was invented by Satoshi Kitahara (Fukuoka, Japan) and Jun Terashima (Fukuoka, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "In a configuration in which a battery unit for supplying power to an electric motor is provided, the present invention effectively suppresses the vibration of the battery unit using a simple and inexpensive configuration. The present invention comprises: an electric motor; a battery unit for supplying power to the electric motor; a lower-side vibration-damping support part that, with respect to an upper turning body in...