| 摘要 |
PURPOSE: A structure for reinforcing a sunroof is provided to improve durability by increasing the reinforcing strength of the sunroof and a roof panel, to increase noise vibration harshness function by preventing noise and reliability by minimizing curvature by the ratio of inclinational strain, and to secure the safety of a vehicle and passengers. CONSTITUTION: In a roof reinforcement(3) being installed to a bottom face of a roof panel(1) equipped with a sunroof(2), the roof-reinforcement is extended in a same size with the roof panel, is bent downward to have down-protruded parts(4A,4B) in the front and rear end, and a down-protruded part(4C) is bent downward between the down-protruded part and the sunroof.
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