A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Folding stairs installed on a hinged door
The present invention relates to foldable stairs installed on a common hinged door, wherein the foldable stairs comprise a support plate (10) supported by the inner surface of a door leaf of a hinged door, a plurality of stair plates (20) individually hinged to a stair support part (11) of the support plate (10), and a folding plate (30) including a stair plate housing part (31) housing the stair plates (20), a hinging part (32) to which the stair plates (20) are hinged, and a support leg part (33) supporting the ground such that the stair plates (20) can become horizontal, wherein foldable stairs further comprise a fixing member (40) allowing the support plate (10) to be detachably coupled to the inner surface of the door leaf of the hinged door. Therefore, the present invention enables a user to conveniently step on the stairs when putting goods on a high position of a sink, a closet or the like.
본 발명은 통상적인 여닫이문에 설치되는 접이식 계단에 관한 것으로, 여닫이문의 문짝 내면에 지지되는 지지판(10)과, 상기 지지판(10)의 계단지지부(11)에 각각 힌지결합되는 다수개의 계단판(20)과, 상기 계단판(20)을 수용하는 계단판 수용부(31)와 상기 계단판(20)이 힌지결합되는 힌지결합부(32) 및 상기 계단판(20)이 수평을 이루도록 지면을 받쳐주는 받침다리부(33)를 갖는 접철판(30)으로 구성되고, 바람직하기로는 상기 지지판(10)을 여닫이문의 문짝 내면에 탈착가능하게 결합해 주는 고정부재(40)를 더 포함하여 구성되는 접이식 계단에 관한 것이다.
Folding stairs installed on a hinged door
The present invention relates to foldable stairs installed on a common hinged door, wherein the foldable stairs comprise a support plate (10) supported by the inner surface of a door leaf of a hinged door, a plurality of stair plates (20) individually hinged to a stair support part (11) of the support plate (10), and a folding plate (30) including a stair plate housing part (31) housing the stair plates (20), a hinging part (32) to which the stair plates (20) are hinged, and a support leg part (33) supporting the ground such that the stair plates (20) can become horizontal, wherein foldable stairs further comprise a fixing member (40) allowing the support plate (10) to be detachably coupled to the inner surface of the door leaf of the hinged door. Therefore, the present invention enables a user to conveniently step on the stairs when putting goods on a high position of a sink, a closet or the like.
본 발명은 통상적인 여닫이문에 설치되는 접이식 계단에 관한 것으로, 여닫이문의 문짝 내면에 지지되는 지지판(10)과, 상기 지지판(10)의 계단지지부(11)에 각각 힌지결합되는 다수개의 계단판(20)과, 상기 계단판(20)을 수용하는 계단판 수용부(31)와 상기 계단판(20)이 힌지결합되는 힌지결합부(32) 및 상기 계단판(20)이 수평을 이루도록 지면을 받쳐주는 받침다리부(33)를 갖는 접철판(30)으로 구성되고, 바람직하기로는 상기 지지판(10)을 여닫이문의 문짝 내면에 탈착가능하게 결합해 주는 고정부재(40)를 더 포함하여 구성되는 접이식 계단에 관한 것이다.
Folding stairs installed on a hinged door
여닫이문에 설치되는 접이식 계단
JANG SANG CHEOL (author)
2023-11-28
Patent
Electronic Resource
Korean
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
/
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