Which statement about edge deflection devices is true?

• A. They deflect rope away from sharp edges, reducing abrasion.
• B. They make rope stiffer and harder to handle.
• C. They increase the likelihood of rope contacting the edge.
• D. They require no inspection or maintenance.

Answer: (D)

Edge protection devices work by redirecting the rope so it doesn’t rub directly on a sharp edge, creating a safe path around the edge. This controlled contact lowers abrasion, reduces wear, and helps preserve rope life during operations near edges. The device provides a smooth contact surface or a roller that carries the rope around the edge rather than letting it slide over the edge itself. They do not stiffen the rope or increase edge contact; their purpose is to minimize edge contact in a controlled way. They do require regular inspection and maintenance—check for wear on contact surfaces, deformation, cracks, and proper mounting, and ensure compatibility with rope diameter and edge type. Before use, verify the rope path through the device and around the edge to maintain a protective route, and replace worn parts as needed.