| 摘要 |
PROBLEM TO BE SOLVED: To improve the workability when repairing a damaged side frame. SOLUTION: A frame structure is configured such that a repairing hole 30 through which an external wall plate 25 is repaired is formed in an internal wall plate 26 of a left side frame 24 constituted with the external wall plate 25 and the internal wall plate 26. Thus, even if the external wall plate 25 of the left side frame 24 generates a dent 31, such as a collision scar, by collision to an obstacle surrounding it, a repairing tool W is inserted inside the left side frame 24, for example, through the repairing hole 30 formed in the internal wall plate 26, to repair the scar by hammering the dent 31 on the external wall plate 25 from inside of the external wall plate 25 (on the side of the internal wall plate 26) using the tool W. Therefore, the workability when repairing the damaged left side frame 24 can be improved. COPYRIGHT: (C)2009,JPO&INPIT
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