November 9, 2016
name on handle either barton or burton. worn over. opening rod is 12 inches to bend can u help
May 30, 2020
this is just a Thank you! I have these assumed "Burton" but I also thought "Maybe Barton" Cranks in my home and need to replace one. Same length-- 12 to the bend.
In case it helps anyone else, the crank shows that the "O" in Burton has an arrow pointing upward.
I had an Andersen Renewal guy at my house recently; he hadn't seen them either. He did say that he thought they were from early 70s.
In my case, this thing literally broke at the shoe where the operator is screwed down.
Hope that helps someone!