Wörterbuch (en): Revolving door / Rotating door
- Revolving door / Rotating door
A door consisting of two to four door leaves mounted on the top and bottom of a revolving cross. The doors rotate inside a round housing. This type of door allows more people to enter at the same time than a normal door. Revolving doors are particularly suitable for buildings with direct access to an entrance hall, as the door's permanent closure prevents heat loss and ensures a constant indoor climate.