12-31-2018, 04:18 PM
In the last photo, if you redirected the arm 180 degrees so it curves up when the C shaped piece is oriented the way you show it, then the flat part of the arm next to the bolt will rest on top of the release pin and you push down on the arm which will be elevated. Works well.
http://roadmasterinc.com/pdf/85-4503.pdf
http://roadmasterinc.com/pdf/85-4503.pdf