ARTICULATED SUPPORT ARM

A articulated supporting arm, comprising rigid sections articulated by means of flexible sections, the flexible sections comprising: a plurality of flat strips elongated in a longitudinal direction, each having two flat sides parallel to the longitudinal direction, said flat strips being mutually overlapping and in close contact through said flat sides; a compressive covering that presses the plurality of mutually overlapping flat strips in a radial direction, pressing the flat sides together, increasing the friction therebetween and preventing their lateral displacement; the arm comprising at least one first, second, and third rigid sections and one first and second alternating flexible sections; and each of the flat strips other than an anchoring strip being attached to the entirety of the remaining flat strips at a first end of said flat strips comprised on the first rigid section.