WINDSCREEN WIPER BLADE A windscreen wiper blade comprises a blade structure (1) carrying a blade rubber (23) for wiping contact with the windscreen (33) and having pivotal connection means (9) for connection with H wiper arm (11) for driving the blade (1) across the screen. The blade structure (1) is so constructed that the blade rubber (23) is inclined at an angle (8) to a plane (.alpha.) extending longitudinally of the blade (1) and substantially bisecting the blade (1) about it axis of symmetry.