Heating device for windscreen-wiper blade of a vehicle, windscreen-wiper blade comprising same, and method for assembling such a windscreen-wiper blade

摘要

A heating device includes an element forming a spline adapted to be mounted inside a longitudinal housing of a support element to form a spline, the housing being open upwardly via a longitudinal slot. A heating element is disposed on the element forming a spline and connected by electrically conductive means to an electrical connect disposed on an upper face of the spline. The heating element is disposed on a lower face of the element forming a spline and the electrically conductive means pass from the lower face to the upper face of the spline around one of the ends thereof.