| 摘要 |
PROBLEM TO BE SOLVED: To secure a survival space of a cab with effectively using energy absorption from due to a frame deformation for deceleration of a deck in a front collision of a cab-over truck. SOLUTION: A side member 3 is extended in the longitudinal direction of a vehicle body and supports a main sill 17 constructing a lower part of the deck 7. A main stopper member 53 includes an upper part 59 and a lower part 57 fixed on the side member 3 and the main sill 17 respectively. A bolt insertion through hole 67 having a fixing bolt 65 inserted through is formed on the upper part 59. The bolt insertion through hole 67 is an elongate hole allowing movement of the bolt 65 to allow relative movement in at least the vehicle longitudinal direction between the side member 3 and the main sill 17. Sub-stopper members 71, 73 are fixed in the main stopper member 53 to restrict the movement of the bolt 65 to the bolt insertion through hole 67.
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