Is anyone aware of a quick release hitch, tieable in the bight, which is tied on a tree trunk and takes a load in any direction, and is good for life safety? So, for example, you could use it for rigging, or as a basal SRT anchor, or a retrieveable canopy anchor by a hunter who used climbing sticks to climb a "beanpole" tree with no crotches, and can then can tie it and rappel on it and in all cases, ya just tug on the other line and it spills and falls to the ground? Because I devised one and am doing some testing tomorrow with a tension scale. I will video record the test. I am using 8mm Sterling cord and hoping to see what happens if i put 2000lb of tension on it, where its tied as a basal anchor on one side and on the other side as a canopy anchor (around the trunk ) and i am pulling between them. I had 600 lbs on it today and afrer unloading, it releases same as 50 lbs of load. If this test goes well, i was going to submit the knot to IGKT for consideration as a new knot. And so I am just trying to assess if anyone else has already come up with it or a close relative.