| 摘要 |
PURPOSE:To warm up an angular corner material and thereby prevent a load from freezing as well as to make safety for unloading operation in the coldest season, by installing a tubular member carrying two triangular section form spaces as a joining member between floor and side frames of a rear body. CONSTITUTION:A tubular angular corner material 8 carrying two triangular section form spaces 7 is installed as a joining member. Each of spline parts 9 and 10 is installed in a part joining the lower end of a side plate 4 and the pressing end and right end of a floor board 1 is tightly welded to the spline part 9 while both right and left ends of the floor board 1 to the spline part 10, respectively. |
