A collapsible visor is made of a flexible visor panel supported on a frame. In one embodiment, the flexible panel includes a plurality of interconnected panels which fold on one another in an accordion-like fashion for collapsing the visor into a housing mounted within a vehicle headliner. Guide and...http://www.google.de/patents/US4558899?utm_source=gb-gplus-sharePatent US4558899 - Collapsible visor
