ADAPTABLE CONNECTION DEVICE FOR CONNECTION BETWEEN A MOTOR VEHICLE WINDSCREEN WIPER BLADE AND OPERATING ARM

The invention relates to a connector (4) bearing a wiper blade (2) of a glazed surface of a motor vehicle, capable of being attached to a connection part of an operating arm of said wiper blade (2), the operating arm comprising at least one finger and a cover (40) covering said connection part, said connector (4) comprising at least one lug (15) in which is formed a housing capable of receiving the finger of the operating arm, characterized in that the lug (15) comprises at least one groove (30a) adapted to receive at least one part (43, 44) of the cover (40).