A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FIRE DOOR INSTALLED AUTOMATIC EXPANDING PLATE TYPE FALL PREVENTION DEVICE
According to a fire door with an automatic foothold protruding-type falling prevention device of one embodiment of the present invention, only a fire door is installed on the outer wall of a building such that, when the door is opened, a foothold automatically protrudes, while a guide is installed for safety. On the outer wall of a building, only the location for the fire door is present, and no peripheral device is required, such that the beautiful appearance of the building is not damaged, thereby fundamentally eliminating conflict between a building owner and a tenant. Therefore, according to a fire door with an automatic foothold protruding-type falling prevention device of one embodiment of the present invention, only the fire door is installed on the outer wall of a building such that, when the door is opened, a foothold automatically protrudes, while a guide is installed for safety. On the outer wall of a building, only the location for the fire door is present, and no peripheral device is required, such that the beautiful appearance of the building is not damaged, thereby fundamentally eliminating conflict between the building owner and the tenant. To this end, the present invention comprises a door, a guide groove, a foothold, and a roller.
본 발명의 바람직한 실시예로 형성된 자동발판돌출형 추락방지장치가 형성된 방화문에 의하면, 건물의 외벽에 방화문만 설치하여 문을 열경우에 자동으로 발판이 돌출되고, 가이드가 설치되어 있기 때문에 안전하고, 건물의 외벽에는 방화문의 위치만 있고, 주변에 아무런 장치가 없어도 되기 때문에 건물의 미관을 해치지 않아서 건물주와 입주자의 갈등이 근본적으로 해소되는 등의 효과가 발생한다. 본 발명의 바람직한 실시예로 형성된 자동발판돌출형 추락방지장치가 형성된 방화문에 의하면, 건물의 외벽에 방화문만 설치하여 문을 열경우에 자동으로 발판이 돌출되고, 가이드가 설치되어 있기 때문에 안전하고, 건물의 외벽에는 방화문의 위치만 있고, 주변에 아무런 장치가 없어도 되기 때문에 건물의 미관을 해치지 않아서 건물주와 입주자의 갈등이 근본적으로 해소되는 등의 효과가 발생한다.
FIRE DOOR INSTALLED AUTOMATIC EXPANDING PLATE TYPE FALL PREVENTION DEVICE
According to a fire door with an automatic foothold protruding-type falling prevention device of one embodiment of the present invention, only a fire door is installed on the outer wall of a building such that, when the door is opened, a foothold automatically protrudes, while a guide is installed for safety. On the outer wall of a building, only the location for the fire door is present, and no peripheral device is required, such that the beautiful appearance of the building is not damaged, thereby fundamentally eliminating conflict between a building owner and a tenant. Therefore, according to a fire door with an automatic foothold protruding-type falling prevention device of one embodiment of the present invention, only the fire door is installed on the outer wall of a building such that, when the door is opened, a foothold automatically protrudes, while a guide is installed for safety. On the outer wall of a building, only the location for the fire door is present, and no peripheral device is required, such that the beautiful appearance of the building is not damaged, thereby fundamentally eliminating conflict between the building owner and the tenant. To this end, the present invention comprises a door, a guide groove, a foothold, and a roller.
본 발명의 바람직한 실시예로 형성된 자동발판돌출형 추락방지장치가 형성된 방화문에 의하면, 건물의 외벽에 방화문만 설치하여 문을 열경우에 자동으로 발판이 돌출되고, 가이드가 설치되어 있기 때문에 안전하고, 건물의 외벽에는 방화문의 위치만 있고, 주변에 아무런 장치가 없어도 되기 때문에 건물의 미관을 해치지 않아서 건물주와 입주자의 갈등이 근본적으로 해소되는 등의 효과가 발생한다. 본 발명의 바람직한 실시예로 형성된 자동발판돌출형 추락방지장치가 형성된 방화문에 의하면, 건물의 외벽에 방화문만 설치하여 문을 열경우에 자동으로 발판이 돌출되고, 가이드가 설치되어 있기 때문에 안전하고, 건물의 외벽에는 방화문의 위치만 있고, 주변에 아무런 장치가 없어도 되기 때문에 건물의 미관을 해치지 않아서 건물주와 입주자의 갈등이 근본적으로 해소되는 등의 효과가 발생한다.
FIRE DOOR INSTALLED AUTOMATIC EXPANDING PLATE TYPE FALL PREVENTION DEVICE
자동발판돌출형 추락방지장치가 형성된 방화문
RYU JI HEE (author)
2020-09-17
Patent
Electronic Resource
Korean
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
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