pivot shoe lock

A quick learner from Elkins Park, Pa says:
July 14, 2017
2" tall
1" wide
1/2" depth

I am not sure on how to remove but that only is relevant if I find replacements

same picture

Thanks for help
pivot shoe lock
Profile picture of Paul
Paul from SWISCO responded:
July 18, 2017
You have an old style coil spring balance system that the manufacturer has since replaced with the Series 140 Quick-Tilt System. The actual size should be 1-1/4" wide by 9/16" thick. See what you think. You will also need change the pivot bars. Our 26-398 or 26-405 may work, but you can show us the old pivot bar and tell us its dimensions to confirm.
A quick learner from Elkins Park says:
July 18, 2017
I have since learned that the windows were made by Accu-Weld (later Haddon purchased them and went bankrupt.)I will measure again.
Round End Pivot Bar, 2-1/2"
Round End Pivot Bar, 2-1/2"
26-398
$1.70
Rounded End Pivot Bar, 2-7/8"
Rounded End Pivot Bar, 2-7/8"
26-405
$1.72
How to replace a window pivot bar
How to replace a window pivot bar
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Removing Rusted Pivot Bars
Removing Rusted Pivot Bars
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Anatomy of a tilt window
Anatomy of a tilt window
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