What role do skirt brushes play in escalator safety?

Skirt brushes play a crucial role in escalator safety primarily by helping to reduce the chance of passenger accidents. These brushes are installed along the sides of the escalator steps and help create a barrier that minimizes the space between the escalator steps and the side panels. By doing this, skirt brushes effectively prevent passengers’ clothing, shoes, or other objects from getting caught, which can lead to falls or injuries.

In addition to their direct impact on safety, skirt brushes also contribute to maintaining the cleanliness of the escalator by preventing debris from entering the operating mechanism. However, while they enhance safety through accident prevention, their primary function is not aesthetic or structural support; their design and placement focus chiefly on passenger safety and comfort.