| 摘要 |
PROBLEM TO BE SOLVED: To provide an automotive door enhancing absorption performance of collision energy in side collision. SOLUTION: In the door structure having a side collision door beam, a reinforcement panel having a recession/projection part is arranged at a gap between an outer panel and a door beam or the outer panel and a glass lifting space so as to be fitted to an inner surface shape of the outer panel. The reinforcement panel is joined to the door beam and the outer panel, and is joined to an inner panel and the outer panel near upper and lower ends and front and rear ends of a space formed at the inside of the door. The recession/projection shape of the reinforcement panel can be made to various shape and can be set to various kinds by various conditions of the automobile. COPYRIGHT: (C)2009,JPO&INPIT
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