Rusty Klunker
Wore out three sets of tires already!
Are these tools still available?
There are two different kinds. Pedro's, park tool and Schwinn share a similar design. They show up all the time Ebay and local sales. I think you can still find Pedro's new.
The other type is a leaver with two rollers. I've only seen this one with the Schwinn name. This is on ebay often listed by a cabe member