| 摘要 |
PROBLEM TO BE SOLVED: To prevent such a phenomenon that a lens part being a primary product is deformed upon the reception of injection pressure at the time of secondary injection when a side winker 1 is molded by a die slide injection method. SOLUTION: The fitting projected part 4e fitted to a lens part 2 is formed to a housing 4 being the primary product 4, and the taper part 4f formed to the fitting projected part 4e and the taper part 2f formed to the lens part 2 are brought to a surface contact state. By this constitution, secondary injection pressure is received by the locking projected part 4e in a taper contact state while easily performing the fitting of the fitting projected part 4e to prevent deformation. |
