Tripod Leg Ideas

Tripod legs that can move up and down as well as having each legs bled to clip up when not in use.

A tripod with flexible legs allowing the three legs to bend when not in use.

Adding a third leg to the crutch will give it three points of contact to the floor surface, which will enable the crutch to stand. Adding a hook will allow both crutches to hook onto different surfaces. I would initially want the hook to be able to rotate so that it can be hooked onto a surface. Also, I would add the crutch clips on which will attach both crutches together on a X shape making sure they are securely attached.