Tower Union Handcuffs

The last model of Tower handcuffs featured the standard double locking mechanism, but the characteristic three ring linkage was replaced by a swivel similar to the one used on the Tower Bean pattern hancuff. These cuffs were manufactured and marketed by the Union Hardware Company, but they were still called Tower Double Locking handcuffs, and so stamped.

Comment: I am not sure why, but every Tower Union Handcuff I have ever seen is in mint condition.