| 摘要 |
PROBLEM TO BE SOLVED: To improve car body rigidity at a roof corner without causing degradation of operability or increase of number of overlapping plates. SOLUTION: An extending portion 5e for connection is formed projecting outward from a closed cross sectional part toward a roof front rail 6, on a reinforce 5c provided between a body side outer 5a and a side panel inner 5b of a joint member 5 for connecting a pillar with a roof side rail, a lower panel 6b of the roof front rail 6 is connected with the side panel inner 5b via a brace 7, an upper panel 6a of the roof front rail 6 is connected with the extending portion 5e for connection, and an operation hole 7a for a welding operation of spot welding points 5d, 5f is opened in the brace 7.
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