Pierre Magadur from the French Polytech Angers Engineering School worked on an internship project at the University of Canterbury. His goal was to find a better solution for adjusting the nose bridge for swimming goggles. Somehow they never seem to fit perfectly. Some manufacturers supply 3-4 sizes while others use a simple string. Still, adjusting them to individual needs remains difficult.
Pierre designed a solution that can be fitted to any goggles. The prototype is a proof of concept and focuses on the mechanical solution. Here is a little video on how the design works: