| 摘要 |
<P>PROBLEM TO BE SOLVED: To increase workability in fitting a sheet lens to a fitting part. <P>SOLUTION: The sheet lens 9 is disposed between an outer cover 3 and a light source 6 in a lamp housing 4. The fitting part 11 having engagement parts 11a, 11a, 11a to which the sheet lens is fitted is provided on or inside the lamp housing. The sheet lens is constituted of prism parts 9b refracting lights to at least part of a light-transmissive sheet 9a as a base material. A lens part 12 with the prism parts 12 formed and a fitted part 13 continuously fitted to the fitting part along an outer peripheral edge of the lens part are provided on the sheet lens. The lens part and the fitted part are integrally formed. Lens side engaging parts 13a engaged with the engaging parts of the fitting part are provided on the fitted part of the sheet lens. <P>COPYRIGHT: (C)2010,JPO&INPIT |
