LAS VEGAS — For eight years, Paul Chavand been working hard to bring the world a pair of motorized skates. Why? To revolutionize the simple act of walking. Chavand’s dream is turn a simple stroll into an effortless glide on motorized wheels.
But don’t call them skates. Chavand, a mathematics teacher from France’s Burgundy region, gets rather upset at that. Skates imply imbalance, falling over and wildly flailing arms. Chavand’s Rollkers require no “skating.” You just stand still and the motorized wheels zip you along. Balancing is as simple as standing up, the inventor says.
So instead of “skates,” he calls his invention, rather comically, “under shoes.”
The big question is why you’d want them.