Information about availability of Pedalong was premature indeed. Currently, a new and much better version is being built for testing. This version uses a differential in the drive so that the large rear wheels of a conventional wheelchair can be powered by the pedals. More info later.
Rollin retired from teaching mechanical engineering at Illinois Institute of Technology in 2004. He has published, patented, and served as design and litigation consultant over the past 43 years. Tennis, international travel, family affairs, and the Pedalong project currently get top priority. This blog will explain and track the field and laboratory research on Pedalong.
