I'm going to have to make some adjustments to the bracket that mounts to the ceiling.. ughhh. A few things I didn't anticipate.
#1 Shaking. Due to the various angles along the 4 planes the pulleys are pulling from its causing some shaking in the center mount post. I feel that over time this will fatigue the metal and cause the joint to fail. While it won't fall to the floor it will drop a few feet. Not good.
#2 The angle the single winch cable coming in at starts at 5" below the ceiling. The double pulley is at about 2" from the ceiling and then it goes down to about 4" at the outer tips of the frame. I want to lower this center pulley mount.
Solution.
#1 Add two pieces that span from the outer legs to the center post located near the end of the center post. Should help eliminate shaking
#2 Add two small gussets at the current post mount. Just for S&G.. and to help strengthen the area.
#3 Add a drop mount for the two double pulleys to align them better. Basically it will be a triangulated section of tube that mounts to the bottom of the center post. Plan is to gusset it to the spans that lead to the outer legs.
Hey its a project in motion.
Now to go measure and cut some tubing then break out the coping calculator.
Edit: Something like this.. caution mad Paint skillz ahead