What That Garage Find Really Is

Source: Reddit
I’ve had a soft spot for mystery items from old garages. There’s something about finding something big, no one knows what it is, and all of a sudden everyone becomes a historian. That’s exactly what happened with this handle-and-chain item found in a dad’s garage after he died.
Good news: it’s not a weapon. It’s not a farming tool. It’s a sad iron rest with chains, and it’s a nice example of practical history.
What a Sad Iron Rest with Chains Is
A sad iron rest with chains is a vintage table top stand to safely hold a hot flat iron when you’re not actually ironing. Before electric irons, people used very heavy cast-iron “sad irons” heated over a stove. People needed a way to safely put the hot iron down between ironing passes without burning their table or burning a piece of fabric or creating a mini-crisis. This type of sad iron rest with chains has a chain (or chains) that hang from a handle-and-crossbar assembly. The chains create a cradle to support the iron while holding it above the surface it rests on.
Why the Chains Helped
The chains are functional. They helped with several things:
Chains kept the iron off the surface below it, thus preventing heat transfer to the surface.
Chains allowed air to circulate around the iron, therefore allowing the iron to cool and shed heat evenly.
Chains also stabilized the iron to prevent sliding and tipping as much as it would have on a flat surface.

The Missing Horseshoe Base
Many of these exist in two parts and most often only the top portion of the sad iron rest is found. What’s shown in your picture is usually the upper assembly. The lower portion is usually a horseshoe or U-shaped base with legs. The base sits on the table or stove and provides the footprint for the sad iron rest with chains.
Without the base, the chain assembly appears to be just a random tool. When assembled with the base, it’s clear right away: it’s a hot iron stand.
How People Used It
Somebody heated a sad iron on a stove, then ironed in stages. In-between each press, the person put the hot sad iron into the chain cradle of the sad iron rest with chains. A common practice in many homes was to own two irons so one could be heating while the other was being used, which made the sad iron rest with chains even more useful since a hot sad iron was always in use.
Why This Shows up in “Mystery Object” Piles
The base can resemble scrap iron and therefore can get separated or discarded. The handle-and-chain portion of the sad iron rest with chains will look purposeful and unusual, therefore it gets preserved. That’s how most of these end up as oddities such as a chain wrench, fireplace tools, or odd shop gadget.

Quick Ways to Determine if You Have One
Look for:
Wooden or metal handle
Short crossbar located directly below the handle
Multiple chains hanging down to create a sling
Evidence it previously attached to a separate base
Useful search terms: “sad iron rest with chains”, “sad iron stand”, “flat iron trivet chain”.
What to Do if You Have One
If it’s a family heirloom, I’d leave it as is. It’ll make a great conversation piece and a small piece of home history. If you wish to restore it, you can search for the horseshoe/U-shaped base; these sometimes show up by themselves in antique shops and online listings.
That’s the story behind the “strange chain thing”. It’s laundry history – practical, durable and created for a time when the hot iron came directly off the stove and no one wanted a burned tabletop to prove it.