On my live periscope today, I opened up some art materials mail. And in one of the packages was a lovely shiny new red fountain pen which said Freelode on the box. (After the broadcast, I looked it up and I guess the company name is Freecode.)
Now doesn't that label look like it says "Freelode" to you?
Anyway, I figured out how to take it apart still further, and Voila!, the ink adapter worked like a charm!