I would really appreciate your help in finding replacements for these as the plastic is failing in most of them.
I can find no inset to put the new shoes into the track. I have seen your spreader tool, but not sure that I want to take a chance on breaking the channel. Is it feasible to cut a notch in the channel to insert the shoe?
The shoes are attached to a spring with the cord shown in the picture.
Thank you for your help.
Bill
