A joint spacer member for a pivotable connection between first and second yokes of a windshield wiper assembly includes a longitudinally extending U-shaped portion including first and second sides with a connecting side extending therebetween, the U-shaped portion having a first longitudinal end and a second longitudinal end, each of the first and second sides having a central section and resilient sections, wherein the resilient sections extend at an incline with respect to each of the central sections from each of the central sections to each of the ends.