by anonymous2 » Wed Mar 09, 2005 7:10 pm
Hey Alan,
Try a medical supply store. I work for a nursing home, walkers,and several pieces of medical equipment use those push button spring catches for ajustability. Several types are used in different equipment,so you may just find what you need.Contact the factory that made your shade,because the one I have has a parts list.Good Luck
pateardropper