Rappelling And Ascending Essays - Types Of Climbing, Prusik, Rope

Rappelling And Ascending Essays - Types Of Climbing, Prusik, Rope Rappelling And Ascending Rappelling and Ascending Ascending, descending and rope rescue are very exhilarating sources of entertainment and rescue while at the same time extremely complicated. This brief history of the long and ever adapting history of rope climbing and rescue is very interesting. The following article will provide information on how and why people do this on their free time for entertainment purposes. There are many types of tools and equipment used in rope rescue for all of its demanding tasks. Many knots are developed and used for safety purposes. Many skills are needed to be a good climber. Safety is always the primary concern of a climber or rescuer. Rope rescue is a major area in todays rescue world. Yesterdays hemp rope has evolved into a vigorous sport for some and a dangerous career for others. The history of rope can be traced back to as early as prehistory. Rope, a flexible line made of fibers or wires twisted or braided together for tensile strength. At first rope was twisted by hand. The Egyptians used tools to make rope from papyrus and leather, but hemp was the standard for rope until the 19TH century when Manila hemp replaced it. It was not until the 1950s when synthetic rope was introduced. There is an enormous difference between natural and synthetic ropes. There are a few different types of climbing such as alpine climbing, ice climbing and rock climbing. Throughout the world there are men and women who travel to exotic mountains for one purpose only, to reach the summit. For as long as time can tell, people have had an unquenchable thirst for thrill and excitement. I think other sports would struggle to compete with the exhilaration and danger of rappelling and ascending. Many people have made the ultimate sacrifice to explore their dreams on some of the most extravagant mountains here on Earth. Mount Everest is the highest mountain on Earth and the ultimate mountain for thrill seekers. Rope rescue has so many various tasks, which need specialized tools and equipment. The climber must first understand the nature of the climb to accurately bring the right tools and none of the wrong ones, since extra weight is anything but a luxury in this business. The figure eight is a non-moving piece of great importance for ascending. It allows for a slow controlled descent by using the ropes own forces and pressures to give the user the ability of a full range of speeds from a complete stop to free fall. This is a very fun and useful device. The carabineer is a major structure to someone on rope. It is a metal piece that connects hardware together. It a carabineer breaks, the person falls. Have you ever heard a chain is only as strong as its weakest link? A harness is best described as a pair of shorts constructed of nylon that fits around the person to support him and connect him to the equipment. There are three classes of harnesses, each having separate ranges of motion allow ed. They are also extremely uncomfortable. Rope is an obvious must for rope climbing. There are numerous types of ropes that are predetermined by the nature of the use. Some ropes bounce and some are water repellent for rescue situations such as floods. Ascending requires an ascender. Most preferred is a mechanical ascender, which allows the climber to simply stand up on his prussic and slide the ascender up. The ascender then locks into place allowing the climber to sit down and move his prussic up. Repeating this situation results in vertical movement. Knots are almost as vast as grains of sand on the beach; some are just more useful than other. Knots are in a few different categories. They are made of many materials and are used to hoist, anchor, attach, pull, stop and many other things. One such category is hitches, which should never be tied around a patient or anything vulnerable to pressure due to the fact that hitches get tighter more pressure is applied. A butterfly knot is mainly used to carry tools. It is also easy to remember due to its descriptive name. A prussic knot is used to grip rope