Surfing the Youtube looking for ways to sit and be mobile without electric motor
I found these guys. http://www.youtube.com/watch?v=9SZbX54qp1g
It looks cool. I wish I had a RoChair okay a Rotrike works even better on terrain
that are not smooth. But the streets where I live are rather good and maintained
but at winter when snow and ice and gravel mud them up then a RoTrike would be
the better way to move around.
Hope it is okay to link to the company. rotamobility.com
I find these gadgets to be cute but way too expensive.
I want things to be as small as possible and still be stable and effective
but that is not easy to come up with. You need to be a good designer and engineer.