<p>The distributer (3) has an actuation unit, and a set of contacts or pins that is electrically connected to the actuation unit. A flexible printed circuit board (4) is arranged with a set of flexible contact surfaces having a freedom of displacement with regard to the set of contacts. The set of contact surfaces of the printed circuit board is biased by elastic return movement relative to each other in a direction of establishment of electrical connection between the set of contact surfaces.</p>
