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A figure-eight descender. The figure 8 belay device is a piece of metal (usually an aluminum alloy) in the shape of an 8 with one large end and one small end.
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Gigli wire saw Hand operated, a gigli saw is useful in performing cranial surgeries.. A Gigli saw is a flexible wire saw used by surgeons for bone cutting. [1] A Gigli saw is used mainly for amputation, where the bones have to be smoothly cut at the level of amputation. [2]
Figure 8 racing, a category of auto racing related to the demolition derby; Figure 8 roller coaster, a track design; Figure 8, shape from which compulsory figures in ice skating are derived; Figure 8, a riding figure used in the training of horses; Figure-eight, type of noseband; Figure eight turn, man overboard rescue turn in sailing
A figure-of-eight loop tied using the follow-through method. A figure-eight loop is created by doubling the rope into a bight, then tying the standard figure-eight knot.. In climbing, this knot is used to save time when repeatedly attaching the rope to climbing harnesses, using locking carabiners, such as when a group of people are climbing on the same top-rope.
Special figures have had a modern renaissance with the founding of the World Figure Sport Society in 2015 and the World Figure & Fancy Skating Championships & Festival on black ice. [2] Special figures are now being competed at the World Figure & Fancy Skating Championships by skating artists including the Maltese Cross, the Swiss S, the Winged ...
The knife was made out of high-quality metal and had a typical blade length of 6–8 inches. Surgical amputation knives came in many styles and changed very much between 1840 and the American Civil War. These changes reflect changes in techniques used by the surgeons and makers of surgical knives during the period.