| 摘要 |
PROBLEM TO BE SOLVED: To improve strength in a coming-off lock part, in a coming-off lock structure of a sun visor for a vehicle provided with the coming-off lock part in a support arm. SOLUTION: A support arm 31 supporting a sun visor main unit is formed by insert molding and constituted by a double structure of circular section coating the external periphery of an iron-made pipe 32 with a resin pipe 33. Partly axial direction in the external periphery of the resin pipe 33 is formed with a coming-off lock part 34 protruded in a diametric direction for preventing coming-off. This coming-off lock part 34, when a support pipe 31 is insert molded, is simultaneously insert molded with an iron-made strength member 35, in this way, strength of the coming-off lock part 34 is enhanced. |
