发明名称 VEHICLE BODY STRUCTURE
摘要 PROBLEM TO BE SOLVED: To provide a vehicle body structure capable of improving collision energy absorbing performance and crushing characteristic at the time of collision without increasing the number of parts, assembling man-hours or weight by devising a coupling structure on a rear end side of a front side member lower member. SOLUTION: Front side member upper members 2, 2 and a front side member lower member 3 are arranged on and below a pair of front side members whose front ends are coupled with both ends of a front bumper 12 via a collision absorbing part 13 while connecting to the front side members, and wall parts 15A1, 15B1 capable of contacting parts 3Ac, 3Bc at a rear end of the front side member lower member 3 on a rear side of a vehicle body are formed on dash cross members 15A, 15B coupling rear ends 3Ab, 3Bb of the front side member lower member and extending in a vehicle width direction. COPYRIGHT: (C)2009,JPO&INPIT
申请公布号 JP2008247282(A) 申请公布日期 2008.10.16
申请号 JP20070093363 申请日期 2007.03.30
申请人 MITSUBISHI MOTORS CORP;MITSUBISHI ALUM CO LTD;RYOBI LTD 发明人 NAKAMURA TAKUO;TAKASHINA KATSUHIKO;KANO HIROAKI;NAKAGAWA HAYAMIZU;YANAGIMOTO TETSUSHI
分类号 B62D25/20;B60R19/24 主分类号 B62D25/20
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