Why are step comb plates used in escalators?

Step comb plates serve a crucial safety function in escalators by preventing tripping hazards as passengers step on or off the escalator. These plates are typically installed at the junction between the escalator steps and the landing area, effectively bridging the gap. This design minimizes the risk of clothing, shoes, or other items getting caught, which could lead to accidents. By ensuring a smooth transition for passengers, step comb plates significantly enhance the overall safety of escalator operations. Their role is essential in protecting users and ensuring that escalators can be used safely and efficiently in a variety of passenger settings.