An element for a window, door, pitched roof, or façade for installation in a building opening of a wall, a façade, or a pitched roof, includes a device for sending or receiving letters and parcels. The device is designed such that the letters and parcels can be picked up or delivered by an unmanned air vehicle. The element for a window, door, pitched roof, or façade includes an outer leaf and an inner leaf, which are separated from one another by an intermediate space.
ELEMENT FOR A WINDOW, DOOR, PITCHED ROOF OR FACADE, COMPRISING A DEVICE FOR SENDING OR RECEIVING LETTERS AND PARCELS FROM AN UNMANNED AIR VEHICLE
2020-12-10
Patent
Elektronische Ressource
Englisch
IPC: | B64C AEROPLANES , Flugzeuge / E06B Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore , FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES |
Europäisches Patentamt | 2020
|Cableway lifting system for pitched-roof curtain wall
Europäisches Patentamt | 2015
|