Abstract: An eyeglass frame comprising a frame front and two arms pivotally mounted about main pivot axes to enable the arms to be folded-out or folded-in relative to the frame front. The arms are pivotally mounted about auxiliary pivot axes for mounting on the frame front in the position for pivoting about their main axes, wherein knuckles are inserted in openings formed in the arms or frame front, with two pivot heads projecting into the openings. Each knuckle has two cam paths about the auxiliary pivot axis wherein the pivot heads exert a compression force against deformation of the opening, the pivot heads, or the knuckle, during the auxiliary pivoting of the corresponding arm. The two cam paths are defined by two housings extending along the main pivot axis into which the pivot heads become inserted to maintain a compression force when the corresponding arm pivots about the main axis.