External rearview mirror with a retention device for holding the mirror in a predetermined position

摘要

The rearview mirror, especially for an automobile, has an improved retention device for holding the mirror in a predetermined fixed position. This retention device (6) includes at least one fixing element for securing the mirror supporting arm (3) in a predetermined fixed position relative to its base (4). The fixing element or elements project from an internal surface of the holding member (40) or project from the pivot (30) provided on the supporting arm (3) and each include an elastic element (61) pressing in a radial direction from the holding member (40) toward the pivot (34) or from the pivot (34) to the holding member (40) and a corresponding recess (62) provided in the pivot (30) or in the holding member in which each elastic element (61) engages.