US Patent 10882386 Powertrain mount structure of vehicle

A transmission-side mount bracket includes connection portions which connect a front-side leg portion and a rear-side leg portion of a leg member, a middle attachment (fixation) portion which is provided at the connection portions at a position located between the front-side leg portion and the rear-side leg portion and fixed to the powertrain, and a rigidity-reduction portion (an opening portion) which has the rigidity against a load applied in the vehicle width direction which is lower than that of the front-side leg portion and the rear-side leg portion and is provided at a position located in the vicinity of the middle attachment (fixation) portion.