How to Fold and Unfold a Worksman Folding Tricycle | eSpecial Needs - YouTube
True Bicycles Fold and Go 3 Speed Folding Tricycle
Worksman Simplicity™ Folding Bike - UNO! - Single Speed - The Worksman Cycles Factory Direct Store, America's Oldest Cycle Manufacturer, Industrial Bicycles and Tricycles, since 1898