| 摘要 |
A rear roof rail reinforcement structure for automobile wherein a passage between an inner side panel at a corner side of the tailgate and an outer side panel is blocked to provide a reinforcing force, such that, in case an automobile is parked on a block of a footpath with only one wheel, a torsional stress is not applied to the tailgate to thereby facilite opening and closing of tailgate, and vibration generated from a running automobile is blocked by the passage to prevent in advance the noisy sound resounding phenomenon from being transmitted to a pillar panel, the rear roof rail reinforcement structure for automobile, the rear roof rail for automobile where an inner side panel and an outer side panel are detachably formed at a predetermined space therebetween, a rear roof lower rail is overlapped by and welded to the inner side panel and the outer side panel is overlapped by and welded to a rear roof upper rail and a roof panel, wherein the rear roof lower rail is bent at a tip end thereof and welded to connect the inner side panel and the outer side panel respectively, and comprises a reinforcement for blocking a passage formed between the inner side panel and the outer side panel.
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