Did you mean the Tern Cargo Node? Tern no longer make this model, but if you can find a used one it can be converted with a mid-drive.
Or the Bike Friday Ever-e-day is a current model with an optional mid-tail cargo rack and a telescoping frame that can adjust for reach or disassemble, and like the Tern HSD/ & GSD models can store upright on the rack.
Convercyle is a folding cargo bike project mixing the hauling capacity of an extended long-tail cargo bike with the maneuverability of a regular commuter.
Convercyle is a folding cargo bike project mixing the hauling capacity of an extended long-tail cargo bike with the maneuverability of a regular commuter.