ch 9 Flashcards
A knot that joins two ropes or webbing pieces together. (NFPA 1670)
Bend
The open loop in a rope or piece of webbing formed when it is doubled back on itself. (NFPA 1006)
Bight
Rope constructed without knots or splices in the yarns, ply yarns, strands or braids, or rope. (NFPA 1983)
Block creel construction
Rope constructed by intertwining strands in the same way that hair is braided.
Braided rope
A rope generally made from synthetic materials that is designed to be elastic and stretch when loaded. Mountain climbers often use this type of rope.
Dynamic rope
A single-purpose, emergency self-escape (self-rescue) rope; not classified as a life safety rope. (NFPA 1983)
Escape rope
An emergency self-rescue rope used to escape an immediately hazardous environment involving fire or fire products; not classified as a life safety rope. (NFPA 1983)
Fire escape rope
A life safety rope that is no larger than 5/8 in. (16 mm) and no smaller than 7/16 in. (11 mm), with a minimum breaking strength of 8992 lbf (40 kN).
General use life safety rope
Rope used on extension ladders for the purpose of raising a fly section(s). (NFPA 1931)
Halyard
A knot that attaches to or wraps around an object so that when the object is removed, the knot will fall apart. (NFPA 1670)
Hitch
Rope made of two parts - the kern (interior component) and the mantle (the outside sheath).
Kernmantle rope
A fastening made by tying rope or webbing in a prescribed way. (NFPA 1670)
Knot
Rope dedicated solely for the purpose of supporting people during rescue, firefighting, other emergency operations, or during training evolutions. (NFPA 1983)
Life safety rope
A piece of rope formed into a circle.
Loop
A container used to protect and store rope so that the rope can be easily and rapidly deployed without kinking.
Rope bag