| 摘要 |
PROBLEM TO BE SOLVED: To provide a load-carrying platform structure of a vehicle capable of mounting cross sills on a chassis frame in the condition that stiffness and strength are retained and eliminating main sills after the cross sills are mounted. SOLUTION: At a certain spacing in the fore-and-aft direction of the vehicle, a plurality of cross sills 4 extending in the vehicle width direction are installed on the main sills 3 whose inner width W1 to the left and right is made greater than the outer width W2 of the chassis frame 2, wherein the main sills 3 are arranged as removable from the cross sills 4 after mounting on the chassis frame 2 is completed. COPYRIGHT: (C)2006,JPO&NCIPI
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