The inner strap of a WPFR device accommodates for what aspect?

The inner strap of a Work Positioning Fall Restraint (WPFR) device is designed to accommodate both the size of the pole and the proximity to the pole. This is essential because the device must ensure that the user is secured in a way that allows for safe working conditions at various heights and different pole sizes.

By adjusting to both the pole size and how close a worker is to the pole, the WPFR device can provide the necessary support and stability, minimizing the risk of falls. It ensures that the harness offers a snug fit around the user's body while being versatile enough to work effectively on various pole diameters. This dual functionality is crucial for maximizing safety in working environments where workers are suspended at height or near potential fall hazards.