According to a study by the Robert-Bosch-Hospital, today users of walkers have substantial problems while moving uphill (77 %), moving downhill (83 %) and in overcoming obstacles (77 %).
The eRollator engine supports moving uphill, on uneven ground and when loaded (e.g. after shopping). It stopps?brakes automatically when going downhill and facilitates the overcoming of obstacles. The eRollator also increases the security and safety of the user by special mechanism that prevent rolling away, a built-in emergency system and a special lighting concept.
Max Kessler, Benjamin Rudolph, Matthias Geertsema
2014 - 2015