An optical axis adjusting screw (15) is provided with a shaft portion (16), a gear portion (17), and an elastic engagement portion (18). The elastic engagement portion (18) is provided with a base end and a free end. The base end is fixed to the shaft portion (16). A distal end face (18a) is formed at the free end and is substantially perpendicular to an axial direction of the shaft portion (16). There is no parting line on the distal end face (18a).
Optical axis adjusting screw
Schraube zur Ausrichtung der optischen Achse
Vis de réglage de l'axe optique
2018-04-11
Patent
Elektronische Ressource
Englisch
IPC: | B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |