I've setup a truss frame from which I'll hang all kinds of backdrops. The frame is 20' wide and suspended from a parent frame with 2 hoists. Without using 4 hoists for a 4-point lift its challenging to level the subframe. The attached photo may help to explain.
My current idea is to attach the hook to a device that attaches to the subframe. The device would contain a threaded rod with a crank-handle that when wound moves the center point of equilibrium of the frame so that it becomes level. Hope that makes sense.
I'd greatly appreciate any suggestions.
Thank you.
My current idea is to attach the hook to a device that attaches to the subframe. The device would contain a threaded rod with a crank-handle that when wound moves the center point of equilibrium of the frame so that it becomes level. Hope that makes sense.
I'd greatly appreciate any suggestions.
Thank you.