Patent ID: 7980576
Filing Date: 2011-07-19
Classification: B60G

Abstract:
1. A vehicular suspension arm comprising: an arm main body; and a bush press-fit portion that is provided at one end of the arm main body and into which a bush is press-fitted, wherein the arm main body comprises: wherein the reinforcing plate has an eye-shaped head part formed in an annular shape and arranged coaxially with the short cylindrical part, and a tail part extending integrally from the eye-shaped head part along the longitudinal direction of the main plate, is formed from a plate material that is thicker than the main plate, and has at least the tail part welded to an upper surface of the upper wall part of the main plate; and wherein the bush press-fit portion is formed from an inner peripheral face of the eye-shaped head part and an inner peripheral face of the short cylindrical part.