An underground hangar for storing helicopters includes an underground room (1), made by a structure of reinforced concrete (2) inside which a plurality of columns (11) are situated near the walls and anchored to the floor of reinforced concrete. The columns (11) support a platform (10) which moves between the ground level and the underground level. The helicopter can land on the platform (10) and be automatically brought to the underground level, after which the underground room is automatically closed by the doors (8) and the pilot can go out through an adjacent underground room (1a) provided with its access trap door (4).
UNDERGROUND HANGAR FOR HELICOPTERS
2016-02-11
Patent
Electronic Resource
English
IPC: | E04H Gebäude oder ähnliche Bauwerke für besondere Zwecke , BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen |
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