Foldable panel for an automotive vehicle

The shelf has longitudinal articulations (15, 16) permitting access to a volume (5) that is situated under the shelf. Transversal articulations (17, 18, 19) permit fractioning of the volume. Each transversal articulation (17, 18, 19) is interrupted by each longitudinal articulation for allowing independent movements of one with respect to the other, when the shelf is horizontal.