| 摘要 |
PROBLEM TO BE SOLVED: To provide a connection structure of a vehicle frame member capable of increasing connection strength near a connection part of a body frame without adding members or increasing the thickness of members. SOLUTION: The connection structure of the vehicle frame member comprises a rocker 12 extending to one direction, a cross member 13 and a floor panel 14 arranged to cross the rocker 12 and extending in the cross direction and connected to the rocker 12 at their end parts. The connection between cross member 13 and the floor panel 14 is positioned below the connection part of the rocker 12, the cross member 13 and the floor panel 14. The rocker 12 and the floor panel 14 are connected by an inclined surface 15 having the length L along the extending direction of the cross member 13. The length L of the inclined surface 15 is set to have a relation of W=2L to the width W of an upper surface of the cross member 13. COPYRIGHT: (C)2008,JPO&INPIT
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