This knot was discovered in the Lawn Care industry of western Pennsylvania for securing equipment on a trailer. The knot is comprised of three inter-locking loops to tighten the slack out of the line and two slip knots (know as the double back rocket) securing the locked loops. This is a very secure, but easy knot to untie when access to the secured object is needed frequently.
We have a long ride from Moon to the Rochester Beaver run, you better tie the Triple Lock-Knot Double Back Rocket to secure the walk behinds.
by TLC_Baby August 16, 2008