If the hinges of a door are not visible, which direction does the door open?

When the hinges of a door are not visible, it generally indicates that the door swings away from you. This is a common design feature, as non-visible hinges often imply that the door is configured to open outward from the secured side, which enhances security and allows for a more controlled egress in emergency situations.

When doors are designed this way, it may be because they lead to an exterior space where opening the door outward is required for effective passage. Additionally, this configuration can prevent obstruction in hallway spaces, as inward-opening doors could block movement or create a hazard in narrow passages.

Visualizing common door designs can aid in understanding this concept; in many environments, especially in commercial or public spaces, doors are installed to swing away from the direction of approaching traffic, thereby promoting better flow and safety. Thus, if the hinges are hidden, the logical presumption is that the door opens away from you.