The first patent for a treadmill scooter “for true sportsmen” dates back to a century ago.
Today, however, electric scooters are depopulating on our roads, perfect even for those who do not really want to work hard.
Can laziness be the engine of innovation?
https://worldwide.espacenet.com/patent/search/family/008662167/publication/FR23427E?q=pn%3DFR23427E
Thanks to Alessandro Gamba, Domenico Del Volo e Mariavittoria Versaci
