Bracket for Double Yoke Light Fixture

If you are into stage lighting you probably find yourself sometimes setting up up-lights. Most basic LED fixtures have a double yoke that can be spread to become a stable base for the fixture when floor mounted. Unfortunately, once the set bolts are released the yokes go every ware and it becomes a fiddly task to position the yokes and properly aim the light all at once.
This simple bracket limits the spread of the yokes to 60 deg. so you only have to deal with adjusting fixture's tilt. It mak