Early American Handcuff Company combination restraint

This is an early example of the combination restraints from AHC which were produced using the American Munitions Company patterns prior to the AHC redesign. This is a standard 4 point transport restraint with a slightly shorter chain. 

This combination sold for $235.63 apparently buy it now? No bid info available. 

Above, nice pile of cuffs. Note the domed rivets, and the heavy Hiatt style swivel at the end of the connector chain at the handcuffs.