| 摘要 |
PROBLEM TO BE SOLVED: To widen the substantial size of a lens surface irradiated with light by fixing a lens part and a housing to which a bulb is assembled in the position near to the lens surface in the manufacturing of a rear combination lamp 1. SOLUTION: Lens parts 9, 10, 11 and the housing 8 are individually molded by primary injection, the molded lens parts and housing are made to butt by moving a mold, a resin material 16 is secondarily injected to a secondary injection space S formed between the butted surfaces, and thereby, the rear combination lamp 1 is manufactured by integral molding in a series of injection work. |
