What does the term "rigging envelope" describe?

The term "rigging envelope" refers to a designated space for work, specifically in the context of rigging operations. This concept defines the area within which rigging equipment operates and where load movements take place. Understanding the rigging envelope is crucial for ensuring that all personnel and equipment remain within safe parameters, helping to avoid hazards related to load swings, falls, or collisions.

In rigging practices, establishing a clear and defined envelope helps operators visualize where equipment will be used and how much space is necessary for safe operation. This is vital for planning lifts and ensuring that the surrounding environment is adequately prepared for any activities.

Other concepts, such as a protected area for tools or securing ropes, do not specifically encompass the comprehensive understanding of the operational area that the rigging envelope delineates. Similarly, while safety checks are important in rigging operations, they pertain more to procedures rather than the physical space defined by the rigging envelope.