aluminium ladders: 2 piece (Elworth CW11)

These 2 piece ladders have been hanging in a friend's garage for many years and she has asked me to find them a new home or dispose of. Unfortunately they seem to be seized up or stuck in some was which I've been unable to shift. I'm sure someone with more patience and skill than me could sort them out. They're designed to be used in different arrangements including on stairs. About 6' tall in single use and 10' in full extension. Can be collected from Elworth, Sandbach, CW11.