Patent attributes
A sunshade assembly for use in a vehicle roof assembly comprises a flexible sunscreen having at least a central part and two opposed inwardly folded longitudinal edges connected to the central part by means of folding lines. A winding shaft for winding and unwinding the flexible sunscreen is provided at the trailing edge and an operating beam at the leading edge of the sunscreen. Two opposed longitudinal guides retain therein and guide corresponding ones of the folded longitudinal edges of the sunscreen. The guides are provided with locking members for engaging an outer end of the inwardly folded longitudinal edges for preventing these edges from moving out of the longitudinal guides when the sunscreen is at least partly unwound. The sunscreen includes at least two members which are each arranged substantially parallel to a respective longitudinal edge and which are buckle-stiff in a direction parallel to said longitudinal edge.