movimento

good morning to all I wanted to ask if possible, how can I proceed to realize the path of a hose in a set so that the hose changes when they are extended and when they are retracted. I attach an example of the path that should make the tube in both positions. Thank you very much in advance

I have a problem with movement constraints. e.g.: I have a screw and a pigeon running 200mm on this screw. I create the assembling of the two pieces, giving him the bond of movement from min to max. When I move the pigeon with the muose, everything works. Because if I go into the general...