Vehicular suspension

摘要

A vehicular suspension includes a trailing arm (12) and a substantially platelike lower arm (13). The trailing arm (12) is pivotably supported at its front end on a vehicle body via an elastic joint (16) and extends from the front end toward the rear of the vehicle body. The lower arm (13) extends in the vehicle width direction with its inner end pivotably supported on the vehicle body and its outer end fixed to a rear part of the trailing arm (12). A flat first seating surface (22a) of an end plate (22) welded to the rear end of the trailing arm (12) is superimposed on a flat second seating surface (13b) provided at the outer end of the lower arm (13), and an inner periphery of a closed rectangular opening (13d) formed on the second seating surface (13b) is welded to the first seating surface (22a) by a weld. The second seating surface (13b) of the lower arm (13) protrudes from a main body portion via a slant surface. <IMAGE>