Sin City Skydiving - The three-ring release system was invented by Bill Booth and patented in 1978 as a means of attaching and detaching a canopy from its harness. | Facebook
5 Examples of gear hook up mistakes – JYRO
Gear wisdom: 3-rings - Skydivemag
The Loft: 3-RING CUTAWAY SYSTEM MAINTENANCE | Sun Path
3RQRS – 3 RING QUICK RELEASE SYSTEMS | Adventure Climb Rescue
3 Ring Release - YouTube
3-Ring Release System" Sticker for Sale by NoahRich | Redbubble
3-Ring Maintenance - Skydive Spaceland Houston
3-Ring Riser Release Hardware - Gold State Gear
Re-designing the three-ring release system” Author: Ian Bellis
3-ring release system - YouTube
3-Ring system for Skydiving rig | Your 3-Ring system is the ultimate safety element on your rig. It is designed to support your weight under your main & is THE system that
3-ring - Harness System - BASE - Products - Skydiving gear
What is the 3-Ring System? – Skydiving Blog by Augusto Bartelle
What is the 3-Ring System? – Skydiving Blog by Augusto Bartelle
Drogue release system | Download Scientific Diagram
3-Ring Riser Release Hardware - Square1.com
Three ring parachute release demonstration high speed - YouTube