You could try a couple of things if memory locks will not work. Just a few ideas that you can do with stuff around the house.The drum kit came with stands, throne and bass drum pedal. Everything works but the bass drum spurs keep slipping. The drum kit falls over. I have the bass drum propped up on a cardboard box now but we need to fix or replace these spurs. Does anyone have any ideas how to keep the legs in their proper orientation?