Patent ID: 6978511

Claim:
A motor vehicle wiper of the type comprising a wiper blade mounted articulated about a transverse axis on the longitudinal front end of a wiper arm, of the type in which a mounting and articulation connector is interposed between the arm and a blade component, of the type in which the connector is engaged longitudinally from rear to front inside the front end of the arm which is curved longitudinally towards the rear in the form of a U, and in which the connector comprises at least one elastically deformable element for securing the connector in the engaged position inside the front end of the arm, and comprises two longitudinal vertical flanks which are designed to be received between two lateral wings of the blade component, characterized in that it comprises a safety fastener mounted so as to be able to move between a closed position in which it extends with regards to the securing element in order to prevent its elastic deformation and lock the connector in the engaged position in the arm, and an open position allowing the disengagement of the connector from the hook-shaped end of the arm.