초록 ▼

One end of a pivotal spindle for a suspension arm and one end of a torsion bar as a suspension spring are commonly joined to a serrated central part of a torque arm whose one end is bolted to a contacting wall part of the suspension arm and whose other end is fastened to a spaced wall part of the su

One end of a pivotal spindle for a suspension arm and one end of a torsion bar as a suspension spring are commonly joined to a serrated central part of a torque arm whose one end is bolted to a contacting wall part of the suspension arm and whose other end is fastened to a spaced wall part of the suspension arm by applying a nut on a bolting part formed on an end face of a poppet-like pin member projecting from the spaced wall part.

대표청구항 ▼

[ What is claimed is:] [1.] A suspension system for vehicles including:a suspension arm having a fixing part for a fixing thereof to a vehicle body end;a spindle member provided in the fixing part of the suspension arm;a bush member for coupling the spindle member to the vehicle body end to have the

[ What is claimed is:] [1.] A suspension system for vehicles including:a suspension arm having a fixing part for a fixing thereof to a vehicle body end;a spindle member provided in the fixing part of the suspension arm;a bush member for coupling the spindle member to the vehicle body end to have the fixing part of the suspension arm supported to the vehicle body end;a torque arm member fastened at one of opposite end parts thereof to an outside of the suspension arm, the torque arm member including an intermediate part having a pair of insert parts concentrically provided on opposite sides thereof;the spindle member having an end part thereof projecting past the outside of the suspension arm and inserted in one of the insert parts in an anti-rotational manner;a torsion bar having an end part thereof inserted in the other of the insert parts in an anti-rotational manner;a pin member fixed to the fixing part of the suspension arm in parallel to the spindle member, the pin member having an end part thereof projecting past the outside of the suspension arm, the end part of the pin member being provided with a radially extending fastening-oriented surface having a bolting part projecting therefrom, the bolting part extending through the other of the opposite end parts of the torque arm member; anda nut member applied to the bolting part at the end part of the pin member so that the other of the opposite end pails of the torque arm member is fastened to the outside of the suspension arm.