funny question you ask... rest assured, if you can't guess what these brackets are for, then you won't need them =)

there are adhesive mounts that can be stuck on objects (motorbike helmet, suitcase, etc.) so that pictures can be taken with special views. there is also an additional joint so that the camera can be turned into any position.

Exactly... :-) I mounted mine on the side case of the motorbike.