Windscreen wiper arm

Method for manufacturing a windscreen wiper arm, comprising a mounting head mountable on a drive shaft pivotally connecting an arm member to the mounting head by means of a pivot pin, and wherein the arm member can be pivoted between a wiping position, wherein the arm member extends parallel to a windscreen to be wiped, and an elevated position, wherein the arm member and/or a windscreen wiper blade to be attached thereto can be repaired or replaced, wherein the windscreen wiper arm is provided with locking structure arranged to lock said arm member onto said pivot pin in order to prevent said arm member from disengaging from said pivot pin in the elevated position thereof, and wherein said locking structure includes at least one protrusion extending from a flat bottom surface of the pivot pin, wherein in the wiping position of the arm member the protrusion extends downwardly from the pivot pin toward the windscreen to be wiped in order to lock the pivot pin into recesses of the arm member in order to prevent the pivot pin from disengaging from the recesses in the elevated position of the arm member.