| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a structure of reinforcing a bag-shaped portion, allowing the setting of a reinforcing material with a good-appearance outer face in reinforcing the bag-shaped portion bent into a U-shape and having increased rigidity against a load. SOLUTION: The bag-shaped portion 8 having a tail gate outer 6 and a tail gate inner 9 welded at their welded portions 10 and an upper part with its cross section bent at an approximately right angle comprises a reinforcing material 12 provided inside two approximately-right-angle faces of the tail gate outer 6 along the two faces, the reinforcing material 12 being fixed to the two faces by applying adhesives 13, 14 between each of both ends of the reinforcing material 12 and each of the two faces.</p> |
