Old mystery tool

[mbunimog]

This tool looks to be old and hand made. What is it used for?

 

[RTM]

What happens when it ratchets?

 

[mbunimog]

it closes together. the sawtooth part closes up on the tang

 

[Oldtuleguy]

Maybe an old tire spreader?

 

[Richard Cranium]

Yes it is a tire tool.

 

[Old Man Roger]

Yes it is a tire tool.

What does it do?

 

[Oldtuleguy]

Spreads the tire open so you can patch/repair it

 

[mbunimog]

someone suggested it is used for shoe making to stretch the leather

 

[Old Man Roger]

Spreads the tire open so you can patch/repair it

I don't see it, but I've only used modern spreaders, so who knows..