Image 9 must win the prize for worst folding bike ever.
This folding bicycle has been nicknamed the Inconnu (Unknown) and apparently takes around one hour to fold. Oddly enough, once folded the bicycle needs to be towed as it forms a trailer which is flatter and broader than the bike itself. The designer and manufacturer remain anonymous.
It looks like some sort of Steampunk piece made out of spare parts from the plumbing isle of Home Depot as well.