Which device is used to create a high point anchor for access or retrieval in rescue scenarios?

A tripod is specifically designed for creating a high point anchor in rescue situations. Its structure typically consists of three legs that provide stability and can be adjusted to different heights, making it ideal for accessing individuals in confined spaces. The tripod allows rescuers to safely attach a rope system for both access and retrieval operations, minimizing the risk of collapse during the rescue process.

In contrast, a harness is primarily worn by the rescuer or victim to secure them safely during the operation but does not serve as an anchor point. A grappling hook, while useful for securing or retrieving objects from a distance, does not offer the stability and reliability necessary for high point anchoring. An anchor plate, although useful in certain contexts, does not provide the height needed for a high point anchor as effectively as a tripod does, particularly in vertical rescue scenarios. Therefore, the tripod stands out as the most effective option for creating a secure and adjustable high point anchor in these critical situations.