Connection assembly for a wiping system of a motor vehicle

An assembly for a wiping system, said wiping system comprising a blade and an arm which is extended by an end piece, said assembly comprising:

• a mechanical connector integral with said blade;
• and
• an adapter able to be connected to said end piece and to said mechanical connector, said adapter comprising two deformable side walls each with a lateral orifice, said mechanical connector comprising two cylindrical protuberances via which said mechanical connector is able to be housed at least partly inside said adapter along an insertion direction, wherein:
• an end of at least one cylindrical protuberance has at least one portion which is inclined in relation to said insertion direction, and
• at least one side wall has a cavity comprising an inner surface which is inclined in increasing fashion from an end of said side wall up to said corresponding lateral orifice,
• wherein the mechanical connector comprises a central part from which the two cylindrical protuberances protrude, a cylindrical shoulder being interposed between the central part and each cylindrical protuberance.

An assembly for a wiping system, said wiping system comprising a blade and an arm which is extended by an end piece, said assembly comprising:

• a mechanical connector integral with said blade;
• and
• an adapter able to be connected to said end piece and to said mechanical connector, said adapter comprising two deformable side walls each with a lateral orifice, said mechanical connector comprising two cylindrical protuberances via which said mechanical connector is able to be housed at least partly inside said adapter along an insertion direction, wherein:
• an end of at least one cylindrical protuberance has at least one portion which is inclined in relation to said insertion direction, and
• at least one side wall has a cavity comprising an inner surface which is inclined in increasing fashion from an end of said side wall up to said corresponding lateral orifice,
• wherein the adapter comprises at least two locking elements, each consisting of a telescopic button arranged at one end of a flexible tab, to lock the adapter in relation to the end piece, said tabs being arranged so as to overlap on operation of the telescopic buttons.