| 摘要 |
PROBLEM TO BE SOLVED: To provide a vehicle body lower structure capable of minimizing a width dimension of floor frames. SOLUTION: This vehicle body lower structure 10 includes the right-left floor frames 14 and 15 extended in the vehicle body longitudinal direction to the cabin 18 side of a floor panel 11. The right-left floor frames are formed in an upward protruding state, and a rear joining part 57 of the right-left floor frames is joined to right-left protrusion parts 22 and 23. The right-left protrusion parts have an inclined wall 25 overhung in an upward gradient toward the vehicle body rear and a horizontal part 26 overhung substantially horizontally toward the vehicle body rear from the inclined wall. The rear joining part of the right-left floor frames is joined to at least the horizontal part. COPYRIGHT: (C)2011,JPO&INPIT
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