The Nisto Rescue Devise gives a 4 to 1 mechanical advantage to overcome a weight difference, is always available, and is always in sight. It removes the manhandling component and further damage to the already injured. Most rescues can be completed in less than 2 minutes.
(The A2A Round buckle is on the
left,, the A1A for Square buckle is pictured on the right)
The Nisto Rescue Device boom strap buckle is ANSI 316 regulated with
a breaking strength at 5,000lbs. Attached to the boom strap is either a curved buckle for round booms or a straight buckle for square/rectangular booms (customer to specify).
The Nisto Rescue device is made of the most durable materials that can be found. All metal is made from marine grade stainless steel and will not rust in any kind of climate. The device is strapped to the boom with a special stainless steel non-mechanical buckle. The rope is a marine grade, double-braided nylon that resists ultra violet rays, hardening and bristling.