Retractable Inertia Reel Fall Arrestors
Some height safety applications require the use of a retractable inertia reel fall arrester. These blocks act a lot like a seatbelt in terms of how they operate; they can feed out either a cord or strap to which you are anchored; if you fall, the mechanism quickly locks, preventing you from travelling any further. These excellent systems are perfect for use above ladders and other fixed hazards. Some specialist units incorporate a built-in winch, which can be used in rescue operations to extract injured parties from sewers and other excavations.
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