What is the role of doors in elevator safety?

The role of doors in elevator safety is primarily to protect passengers from falling and to prevent unauthorized access. Elevator doors serve as a crucial safety barrier, preventing individuals from accidentally exiting the elevator at inappropriate times, such as when the car is not aligned with the floor or when the elevator is in motion.

This function is vital for ensuring the safety of all individuals using the elevator, as it mitigates the risk of accidents that could lead to serious injuries or fatalities. Moreover, the doors help ensure that only authorized personnel access the elevator system, thus enhancing overall security.

While aspects like design, operational smoothness, and emergency exits are important, they do not encompass the primary safety function that the doors serve in preventing accidents and restricting access.