This is a folding top linkage  for a carriage.  Each side has 3 links with the longest single being about 23".    Several lengths will need  straightening   Most of the hinge joints are movable but a couple will need oiled up and worked. There are a couple of the fastening point flanges that have an end broken off.  I have a lot of carriage and wagon parts both new and used available .  May ship cheaper by means other than the listed one so that can be checked.  Pickup is free.