Years ago, I was working a series of drawings showing the different bike designs over time. I came across this on, a compact nonfolding bike that shared some of the ideas used on the A-bike. This got me interested in the concept of a small bike and when I saw the A-bike design, I jumped at buying a copy version of it. The link to see the story about is at http://www.foldingcyclist.com/. I have copied two pictures off the site to show what this bike looks like.
stevbike