During my time as design consultant at Bosch, I had the pleasure to be part of a small team developing the next-generation of wiper blades for the executive car segment. I worked together with designers and engineers of all kinds to develop every detail of the blade.
From the the unique laser drilling technique in the rubber spoiler, through the ultrasonic welding of the central fluid dispersion cavity, ending with the snapfit connection to decouple from the waterline to change old and new blades, nothing was overlooked.