Windscreen wiper device

A windscreen wiper device, comprising:

• a longitudinally extending wiper blade of a flexible material for sealing against a windshield;
• a carrier element operably supporting said wiper blade and operatively biasing said wiper blade into a pre-curved shape;
• a two-piece connecting device including a base and an joint part for attachment with an oscillating wiper arm;
• said base which is secured with at least one of said carrier element and said wiper blade;
• said joint part being which is pivotally attached with said base and being of a single integral piece;
• said joint part including a main body portion extending between opposite longitudinal ends and a front nose portion connected with one longitudinal end of said main body portion via a living hinge for allowing said front nose portion to pivot relative to said main body portion and a pair of rear locking lugs extending from said longitudinal end of said main body portion opposite of said front nose portion;
• said main body portion of said joint part having a top surface with a resilient tab formed therein and said resilient tab having a button with a stepped surface facing longitudinally towards said front nose portion of said joint part and presenting three vertically and longitudinally spaced tiers for lockingly connecting said joint part with differently sized wiper arms.