| 摘要 |
<p>[Problem] To provide a torsion beam-type suspension in which a torsion beam and trailing arms formed of a light alloy are coupled using a highly reliable coupling structure. [Solution] Provided is a torsion beam-type suspension (1) having a pair of left and right trailing arms (10) that are formed of a light alloy and arranged opposite to one another, a torsion beam (20) disposed between the pair of left and right trailing arms, and coupling members (30) for coupling the trailing arms and the torsion beam. The coupling members each have the following: a main body section (33) provided with a fixed section (31) that is fixed with an end part (21) of the torsion beam, and a grip section (32) that is continuous in a bent manner at both ends of the fixed section and sandwiches a part of the trailing arm; and a fastening member (34) for fastening the grip section and the trailing arm together.</p> |
