[airair]

Probably not- but let me try. The 2 flying wedges are linked together at a 90 degree angle. A swinger who as had a start up swivel, must also have a release swivel. Since the flying wedges work i tandem, what the left hand does the right hand will react to - to maintain the flying wedges structure - and visa versa (which you are asking about?).
Forget it...