Which is more reliable, the chest suspension or the back suspension of the anti fall device

Recently, a netizen inquired about whether the fixed connection point of the anti fall device hook is more suitable on the chest of the human body or on the back? Because these two points are common connection points, Crown Airlines will now analyze their respective advantages and disadvantages.

Firstly, let's take a look at the advantages and disadvantages of the fixed connection on the chest. The advantages are that the hanging point on the chest can make the anti fall device easier for the user to touch and control, and more impact force will be applied to the back during the moment of force, thus better exerting the body's resistance. However, the disadvantages are also quite obvious. The hanging point on the chest may slightly affect the body's freedom of movement during work, causing certain interference with the smooth progress of work.

Then let's take a look at the advantages and disadvantages of the fixed connection point on the back. Advantages: The hanging point on the back allows users to move more freely during work, reducing interference from fall arresters and towing ropes. In addition, when falling, the fall arresters hanging on the back can keep the body in a more upright position, making rescue easier. Disadvantage: In the event of a fall, the hanging point on the back may cause the body to rotate backwards, resulting in slightly greater impact on the user's chest and neck.

However, overall, there are no major issues with the two fixed connection methods of the anti fall device. If you want to be more meticulous, you can make a targeted selection based on different usage environments, job requirements, and personal physique. However, regardless of which suspension point is used, it is necessary to ensure that the anti fall device is firmly connected to the personal safety belt or safety rope, and to wear and use it correctly according to relevant safety regulations.