ORIGINAL: jvolkes
When you use the board, you take the pipe that has your channel on it, swing it to point upward, and use your clip to attach it to the wire rope above it.
Have you had any problems with pins getting nocked down and people turning on when they are in the air?
It sounds like a little more positive system than others because you have more than just a clip covering a freq that can easily get bumped. Just wondered if you ever had any mishaps.
Sounds like it works from what you are saying though.