Rafter Ring
Also called a "pad eye". The ring is attached to the trailer. The end of the rafter hooks into this ring.
09Jul
09Jul
Spinnaker End
A spinnaker end is attached to the trailer end of each rafter. The spring loaded hook is cocked using a cable that runs thru the rafter. The hook snaps into the rafter ring securing the rafter to the trailer.
09Jul
Wired Rafters
Frame rafters can be wired internally for 110v or 220v receptacles. Pneumatic tubing can also be threaded through the rafters to deliver compressed air or other gasses.