Curtis Tool ID

[Rob H.]

I found these photos on ebay, I do not own the tool, just trying to figure out what it is. I have looked at every patent for March 21, 1922 and did not see this tool. Anyone recognize it?

[gibsontool]

Is the thread imperial, metric or whatever. That may tell you if it was maybe made offshore. I don't know if there is a way to search offshore patents. I also have no idea as to what that is. Jim

[Rob H.]

Are ebay links allowed here? If so, the I could post a link, there are a few more photos but not much more information.

[Papaw]

Post the Ebay link.

[international3414]

eBay item number:202624267337

https://www.ebay.com/itm/antique-mystery-tool-set-of-4-Curtis-Pat-March-21-1922-poss-tire-change-set/202624267337?hash=item2f2d58f449:g:AEMAAOSw9-hciYe9

[Northwoods]

Could the four of them be fixed--pointed end up--inside a wooden framework--to hold a cloth sack while it was being filled?
Or somesuch?

[Rob H.]

The ebayer has updated his description to include the answer, which is a wall hanger for a radiator, as seen here:

https://patents.google.com/patent/US1410110

[international3414]

hang your radiator out to dry...lol,guess for repair?

[EVILDR235]

Probably for a cast iron steam radiator like used in buildings.

EvilDr235