| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a stable joint structure of a vehicle body at a joint of the vehicle body. <P>SOLUTION: An emboss 16A and an emboss 16B as projections with a height equal to or more than the film thickness of coating by electrodeposition coating are provided on a joint surface 12C in a flange part 12A. Thus, an adhesion effect by the electrodeposition coating that enters a gap of the flange part 12A and a flange part 14A is generated around the emboss 16A and the emboss 16B, and dispersion of rigidity due to the adhesion effect of the electrodeposition coating can be controlled. As a result, stable vibration characteristics are obtained. <P>COPYRIGHT: (C)2013,JPO&INPIT |
