Patent ID: 8313078

Claim:
A support system of a vehicle power train including a plurality of support units including a pair of right and left support units supporting a power train, at both ends thereof, placed between a pair of left and right side members extending in a longitudinal direction of a vehicle, one of the paired support units of the support system comprising: a mount device mounted on the side members, the mount device including an outer cylinder and a central shaft having an axis extending in a vertical direction of the vehicle, the central shaft being coupled with an inner periphery of the outer cylinder via a vibration isolator made of rubber; mount brackets secured to front and rear portions of the outer cylinder; extension brackets disposed, with a predetermined space therebetween in the longitudinal direction of the vehicle, to an upper portion of the side member, the mount brackets being fastened to the extension brackets by means of bolts; a further mount bracket secured to the power train, the further mount bracket being connected to a lower end of the central shaft protruding downward from a bottom portion of the outer cylinder; and a U-shaped stopper bracket mounted to a lower portion of the outer cylinder, the U-shaped stopper bracket surrounding front, lower and rear portions of the further mount bracket, wherein the stopper bracket has a lower end protruding downward from an upper end of the extension bracket in the vertical direction of the vehicle, and the stopper bracket is disposed in the space between the extension brackets.