A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Easy-to-open automatic door
The present invention relates to an automatic door that can be easily opened in case of fire. More specifically, the present invention relates to an automatic door comprising: a first door (100) fixed to a building, disposed inside an outer structure (300) having an entrance (305) formed therein so that people can pass therethrough, and assembled to be slidably movable in the left and right directions; a second door (200) disposed inside the outer structure (300) and assembled to slide in the left and right directions; and a driving device (500) disposed on the outer structure (300) and sliding the first door (100) or the second door (200).
본 발명은 개방이 용이한 자동문에 관한 것이다.
Easy-to-open automatic door
The present invention relates to an automatic door that can be easily opened in case of fire. More specifically, the present invention relates to an automatic door comprising: a first door (100) fixed to a building, disposed inside an outer structure (300) having an entrance (305) formed therein so that people can pass therethrough, and assembled to be slidably movable in the left and right directions; a second door (200) disposed inside the outer structure (300) and assembled to slide in the left and right directions; and a driving device (500) disposed on the outer structure (300) and sliding the first door (100) or the second door (200).
본 발명은 개방이 용이한 자동문에 관한 것이다.
Easy-to-open automatic door
개방이 용이한 자동문
LEE HYUN KUK (author) / JANG SEUNG KEUN (author)
2022-12-05
Patent
Electronic Resource
Korean
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
/
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
,
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS
/
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
Door Mechanism that Permits Easy Opening and Holds Door Open
| European Patent Office | 2021
Door mechanism that permits easy opening and holds door open
| European Patent Office | 2020
Door Mechanism that Permits Easy Opening and Holds Door Open
| European Patent Office | 2019