A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Revolving door and room access arrangement having two revolving doors
The invention further relates to a room access arrangement (13) having two revolving doors (1a, 1b).
Revolving door and room access arrangement having two revolving doors
The invention further relates to a room access arrangement (13) having two revolving doors (1a, 1b).
Revolving door and room access arrangement having two revolving doors
GÖPPERT-BOENKE KLAUS (author)
2020-02-13
Patent
Electronic Resource
English
IPC:
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
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
Revolving door and room access arrangement having two revolving doors
| European Patent Office | 2024
| British Library Online Contents | 2018