| 摘要 |
<P>PROBLEM TO BE SOLVED: To manufacture a shade by fixing two thin sheets with high portion accuracy in order to obtain a light distribution pattern with high accuracy. <P>SOLUTION: The shade 5 comprising a two-plate structure in which first and second shade portions 14 and 15 of board members that are different from each other are mutually to each other is included. The first shade portion 14 and a spring member 6 form an integral structure. Position regulation portions 23 and 24 fit with each other to regulate their positions between each other is placed on the first shade portion 14 and the second shade portion 15, respectively. As a result, the two first and second shade portions 14 and 15 can be fixed with high position accuracy by fitting the position regulation portions 23 and 24 with each other. <P>COPYRIGHT: (C)2009,JPO&INPIT |
