WIPER BLADE AND WIPER DEVICE FOR CLEANING A VEHICLE WINDSCREEN, AND METHOD FOR MOUNTING A WIPER BLADE

A wiper blade for cleaning a vehicle windscreen is disclosed. The wiper blade has a wiper blade body which extends along a longitudinal axis, a wiper blade adapter which is connected to the wiper blade body, a first adapter element, connected to the wiper blade body, and a second adapter element, which can be connected to a wiper arm. The two adapter elements are arranged such that they can be pivoted in relation to one another in a direction, running perpendicularly to the longitudinal axis, in an axis of rotation. The wiper blade has a flat construction.