Vertical lifting gates must be able to reject which size of ball?

Vertical lifting gates are designed to enhance safety by preventing objects, especially small children, from accessing areas where they could be at risk. A key safety feature is that these gates should be constructed in such a way that they cannot be penetrated by objects of a certain size.

The requirement for the gates to reject a ball of 2 inches in diameter is grounded in safety standards that aim to prevent a small child from passing through the opening. By specifying that the gate must prevent the passage of a 2-inch ball, regulations ensure that the openings are small enough to limit access to potential hazards behind the gate. This size is crucial because it addresses the typical range of small objects that children might bring with them or the dimensions of part of a child's body that could fit through the opening, thus enhancing the overall safety of the lift operation or surrounding area.