What is the role of an outrigger in a container assembly?

The role of an outrigger in a container assembly is primarily to connect the tunnel rail to the bottom side rail. This connection reinforces the structural integrity of the container, ensuring that the various components are securely attached and able to withstand the rigors of transportation and stacking. The outrigger helps distribute loads evenly and enhances the overall stability of the container, which is crucial for safety and durability.

While securing the container, providing insulation, or serving as a mounting point may seem relevant, they are not the primary function of an outrigger in this context. The correct understanding of an outrigger's purpose underlines the importance of structural components in container design and safety during transport, which is essential knowledge for container inspectors.