WIPER BLADE ASSEMBLY AND METHOD OF FORMING THE SAME

摘要

A wiper blade assembly (10) includes a wiper blade member (12) and an airfoil member (14) operatively. connected to the wiper blade member (12) . The airfoil member (14) extends longitudinally along at least a portion of the length of the wiper blade member (12) . The airfoil member (14) also has a cross-sectional profile that is symmetrical about a plane of symmetry (5) extending through a center of the airfoil member (14) and longitudinally through the airfoil member (14) .