The Weinmann 500 is the shortest side-pull I've ever seen. On-topic part as well, so it should look right at home. There's one on the front of my daughter's Viner which came off the Pog I sold you. The slots were filed to make them longer, and the arms were dimpled with a drill for some reason so it ain't real pretty, but it works fine. If you want it, let me know: just shoot me $5 for shipping.
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Mount Vernon, NY 10550