Search Results for: two tension two rope system

The 3 Major Divisions of a Trackline Highline

Thank you so much for hanging out with me today.  We hope you have enjoined our featured presentation…. sounds like the movies right? Anyway, there is a lot of talk as to what are the most important ingredients in making a dual trackline highline. In Pat Rhodes’, Horizontal Systems, he  include 3 major divisions… Taglines Dynamic …

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About Rigging Lab Academy “For over 2 decades, we have been assisting and guiding officers, chiefs, directors, and managers through the maze of technical rope rescue program building and training and it started for the same reason as everyone else… I was lost and needed help”.  https://vimeo.com/195561157 “A few amazing friends took me aside and …

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rigging learning blog

From Stephen Attaway for ITRS: Track Lines and Guiding Lines: Forces Based on Point Loads in a Catenary

In Track Lines and Guiding Lines: Forces Based on Point Loads in a Catenary, Stephen Attaway says, “The scope of this paper is limited to providing a better understanding of how to predict sag, tension, forces, and possible hazards.” This research was originally presented at the International Technical Rescue Symposium (ITRS) in November of 2013, …

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tackle pulley system

From Thomas Evans for ITRS: The Diminishing Loop Counterbalance

Thomas Evans re-presented an incredibly interesting topic: The Diminishing Loop Counterbalance. As with most ITRS presentations, this 2013 presentation had its skeptics as well as supporters. And too, as with most ITRS presentations, controversy was felt. This how our industry grows, expands, and becomes a living document. While this type of rescue isn’t for everyone, …

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From Larry Walters for ITRS: Modern Day Belay Testing

From Larry Walters for ITRS: Modern Day Belay Testing

The CMC MPD has literally changed the way riggers have thought about “systems”.  The lightning rod idea, first envisioned by Kirk Mauthner of Basecamp Innovations, was a work in progress for many years. Once prototypes were completed, the risks heightened! Would teams and personal embrace or reject the concept. Well, the answer was a resounding YES! Sure, it …

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Configuration of the Bottom Anchor for the Mirrored Skate Block

In this system, a Mirrored Skate Block, there are two independent anchor straps from two separate parts of the vehicle. We have not equalized tension between the anchors to allow for proper readings from the ENforcer to record the peak force being exerted on the skate block. Moving past the ENforcer, is the V-Anchor system, …

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