| 摘要 |
PURPOSE: An expandable sunvisor of a vehicle is provided to widen a light cut-off area and to secure a front visual field by folding an auxiliary polarizing plate hinge-combined at the lower part of the sunvisor to the outer surface of the sunvisor or unfolding outward the auxiliary polarizing plate. CONSTITUTION: An expandable sunvisor(50) of a vehicle for preventing driver's eyes from being dazzled by sunlight or other night-lights has an auxiliary polarizing plate(70) hinge-combined at the lower part of the sunvisor, moved about a hinge combination part, and overlapped on the outer surface of the sunvisor or unfolded outward. Hinge units(54) having fitting holes(52) are disposed at both lower sides of the sunvisor. Fitting projections(74) inserted and combined in the fitting holes are arranged at both upper sides of the auxiliary polarizing plate.
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