As we all know, large trucks have blind spots. But passenger elevators also have blind spots, which many people don't know. How do avoid these blind spots and take the passenger elevator safely? Below, Bed Elevator Company will introduce 4 common blind areas of elevators:

1. Induction blind zone of elevator door switch: The elevator door has an induction blind zone, that is, objects that are too thin cannot be sensed. The picture below is a demonstration of a public security officer. The simulated finger is placed in the middle of the elevator door. The elevator closes the door without sensing it.

2. The gap between the elevator and the doorpost: The gap between the elevator and the doorpost is a place where many people are prone to accidents.

3. Between the outer door and the inner door of the elevator: between the outer door and the inner door of the elevator, the back of the elevator landing door is empty when the elevator does not reach the front. It is a blind spot. If you forcefully go against the collision, you may fall into the elevator shaft accident.

4. The gap between the escalator pedal and the apron board: Youbao parents like to wear soft-soled shoes for their children, but they are easy to be caught when they wear soft-soled shoes on the escalator.