Tom from SWISCO responded:
August 6, 2012
Good afternoon! Thanks for posting. Based on your dimensions, it sounds like you have a Series 600 spiral balance. Please take a look and let me know if that looks about right.
However, just to be sure, I would like you to confirm the lengths of each balance. Please keep in mind that you must only measure the tube when determining the length; do not include the plastic tip and spiral protrusion in your measurements. As for your broken pivot shoes, I'm not sure what you may have. Could you upload a few pictures of them for me to look at? Please make sure they are removed from the window before you do. I will also need to know their dimensions. |
Tom from SWISCO responded:
August 7, 2012
Thanks for getting back to us, David! It looks like your shoe is 1-1/4" wide, and 1/2" thick. Can you confirm that? If so, I think our 15-046 could be a match. What do you think? You might also want to compare your cam hole measurements, as well, since yours seems a bit large. Here they are for the 15-046.
Detailed image of the pivot bar slot of the 15-046 pivot shoe.
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