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1. 发明授权

US06540286B2 Body structure 失效
标题翻译：身体结构
公开(公告)号：US06540286B2
公开(公告)日：2003-04-01
申请号：US09793374
申请日：2001-02-22
申请人： Yorito Takemoto , Kunio Takaoka , Toshiaki Sakurai , Hiroyuki Nagura , Eiichi Kobayashi , Masataka Miura
发明人： Yorito Takemoto , Kunio Takaoka , Toshiaki Sakurai , Hiroyuki Nagura , Eiichi Kobayashi , Masataka Miura
IPC分类号： B62D2102
CPC分类号： B60N2/012 , B62D21/10 , B62D21/152 , B62D21/157 , B62D25/025 , B62D25/2036
摘要： According to a body structure of the present invention, a floor panel member is reinforced by a pair of first members, and the second member comprised of plural pipes is disposed along the width of a vehicle so as to integrate the first members. An end of the second member is extended along the longitudinal side of the vehicle and is fixed by welding in the state of penetrating into a side sill. There is no necessity of providing any reinforcement material because the second member has a high strength continuously along the width of the vehicle. Moreover, there is no necessity of increasing a board thickness for the purpose of securing the rigidity because the second member penetrates into the side sill. On the other hand, the second member can be manufactured by cutting an existing steel pipe to a predetermined side. It is therefore possible to cope with the change in the width of the vehicle only by changing a cutting size.
摘要翻译：根据本发明的车身结构，由一对第一构件对地板构件进行加固，沿着车辆的宽度设置由多个管构成的第二构件，以使第一构件一体化。第二构件的端部沿着车辆的纵向侧延伸，并且通过在穿入侧梁的状态下通过焊接来固定。由于第二部件沿着车辆的宽度连续地具有高强度，所以不需要设置加强材料。此外，为了确保刚性，不需要增加板厚度，因为第二部件渗透到下基板中。另一方面，第二构件可以通过将现有的钢管切割到预定侧来制造。因此，可以通过改变切割尺寸来应对车辆宽度的变化。

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