Sunshade assembly and open roof construction provided therewith

The invention relates to a sunshade assembly having opposed longitudinal edges and opposed transversal edges. The longitudinal edges are adapted to be guided in non parallel guide rails (5,5'). The sunshade assembly comprises a flexible screen (4), said screen having a transversal edge connected to a beam (7,7') of the sunshade assembly and having opposed lateral screen parts (8,8') biased in lateral direction. At least one of the lateral screen parts (8,8') is configured to adjustably fold around a folding member (9A, 9B, 9C) through an angle of substantially 180° along at least a part of the length of the corresponding longitudinal edge of the sunshade assembly. The invention is useful for several types of sunshade assembly, such as roller screens and sunshade panels.