Another tool question what is it?

Vass is dis?

Well it's hard to judge size without a reference. However, it looks like a tool that you would place between the two beads of a tire. When you pull the lever it spreads the beads apart to give you room to scuff inside of tire so you can then apply a rubber patch.

In reply to pirate :

That's not unreasonable.  Not sure about actual size, just got the photo forwarded from a friend.

It's the wallet spreader from an early Jaguar repair facility.

Pirate's guess seems good; all I could figure was that I'm pretty sure that going from upper pic to lower pic you get increasing mechanical advantage as it spreads, and is just about to cam over in the lower pic.

I think it's name starts with gyne- , but not sure

I think it's the tool Curly used to carry the ice up the stairs.  
 

Kinky sex toy?  

Jesse Ransom said:

Pirate's guess seems good; all I could figure was that I'm pretty sure that going from upper pic to lower pic you get increasing mechanical advantage as it spreads, and is just about to cam over in the lower pic.

I noticed that too. It makes me think it's intended to keep whatever it is spread open when it cams over, allowing you to do whatever with both hands free. 

I'll soon be 75 and I kind of recognized it as something they had in a gas station I work at when I was 14. A quick search on eBay, they have everything!
https://www.ebay.com/itm/Vintage-MANUAL-TIRE-SPREADER-U-S-A-RARE-COLLECTIBLE-/264881734067?_trksid=p2349624.m46890.l49286

L5wolvesf said:

Kinky sex toy?  

That's pretty much anything if you try hard enough.

In reply to QuasiMofo (John Brown) :

This made me laugh, maybe too hard.  I just bought an XJ8.