Pedal powered wheelchair doesn't make sense

While I'm sure there are a few wheelchair bound people who still have full use of their legs, it seems logical to conclude that most people who need the use of a wheelchair will also have a tough time pedaling. The Pedalofit from England's Speedy Bikes lets you take a regular non-powered wheelchair, and attach a third front wheel with a seven speed pedal assembly along with handlebars and hand brakes

Speedy also makes a range of both hand and motor driven wheelchair add-ons, most of which make far more sense than the Pedalofit. Speedy is a British company, and it's not clear whether their products are available outside the UK.

Speedy Bikes, via Neatorama.com