Thanks guys i will look at your suggestions, the pars are not super heavy and construction clamps and safety cables will probably work very well...thanks again!
Its an older wooden one on a pulley system
I would uaing the bottom edge of it..
Imagine just a peice of wood three or four inches thick
I cant use the rqils or piping up top
When it is raised to its original resting position
The back of it has a nice straight run
Thqt the producer wants to hand...
Need to mount four par 56 cans on the back of a basketball backboard once it has been raised to its upright position..Weird I know, but this has to be a temporary non permanent install for 2 weeks...I can perhaps get away with jaw style clamps that will not mar the finish of the backboard
And...