Handle bar cross bar?

I added one KIND of like fishes, i have yet to finish the plate going on top , I'm using mine to hold my emergency radios (fire dispatch) at hands reach.

Got the idea thanks to fish.

Thanks fish. Just need more time to finish it up...lol

Thanks Sam i don't have the turn buckle pushing, or pulling on the bars..... I had a friend pushing down on my bars when i added this... When i mash on the handle bars i can see, feel slack at the cross bar hinge bolts.

I'll check that site out!