Fall protection self-retracting devices for personal fall arrest system

Fall arrest uses personal fall arrest equipment (harness, lanyard, and anchor point) , work health help trauma however in this situation the fall protection equipment does not engage until after there has already been a fall. When it engages, the equipment slows the worker’s descent, bringing them to a safe stop. This is the least desirable choice for a number of reasons:

1) It’s the only system in which a fall needs to occur in order for it to work. Anytime that happens, there is room for equipment failure or user error that allows for injury to the worker.

2) Injuries can still be sustained in the fall even if the equipment works properly, such as from striking a lower part of the structure or internal injuries from arresting forces incurred on the body (both of these situations are more likely if the equipment wasn’t used properly – such as in a swing situation or where the allowed free fall distance was too great).

3) A rescue plan is needed. If a person who has fallen is not rescued quickly (sometimes a matter of minutes), they could suffer suspension trauma that could result in serious health issues, including amputations or death. In some circumstances, rescue is very difficult. And while there are some devices on the market that help to alleviate suspension trauma, they usually require an action by the user. If the user was unconscious prior to, or as a result of, the fall, or if they are simply too panicked to focus, using these devices could be impossible. Regardless, despite the disadvantages to this method, fall arrest is still a much more desirable option than a worker plummeting to his or her death.

Specification :