I'm recovering from surgery on my right leg and getting ready for surgery on my left ankle. I do good on my stationary bike but need a cane to walk. I want to rig up a cane holder for my street bike which has a rack. I'm thinking maybe some kind of clips that the cane will snap into. That way the cane will be available to me when I have to dismount. The cane can't stick up so high that it impairs mounting and dismounting. Any ideas?