A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
An objective of the present invention is to provide a triple-linked safety inner door assembly which safely protects the hands of a user if an inner door is opened. The triple-linked safety inner door assembly having a pair of upper and lower frames vertically facing each other and having a longitudinal moving direction along the moving direction of a triple-linked inner door comprises: inner door sliding support members consisting of a first inner door sliding support member, a second inner door sliding support member, and a third inner door sliding support member sequentially from a door frame on one side toward a door frame on the other side to be slid along the upper and lower frames, wherein the lengths of the first inner door sliding support member and the third inner door sliding support member are longer than the length of the second inner door sliding support member by a prescribed length; and a safety handle arranged on a linked inner door supported on at least one between the first inner door sliding support member and the third inner door sliding support member.
한 쌍이 상하로 서로 마주보며 3연동 중문의 이동 방향을 따라 길이 진행 방향을 갖는 상하 프레임을 갖는 삼연동 안전 중문 조립체는 상하 프레임을 따라 슬라이딩되도록 일측 문틀에서 타측 문틀 방향으로 순차적으로 제1 중문 슬라이딩 지지재, 제2 중문 슬라이딩 지지재 및 제3 중문 슬라이딩 지지재로 이루어지되, 제1중문 슬라이딩 지지재와 제3 중문 슬라이딩 지지재의 길이가 제2 중문 슬라이딩 지지재의 길이보다 소정 길이 이상 더 길게 형성되는 중문 슬라이딩 지지재, 제1중문 슬라이딩 지지재와 상기 제3 중문 슬라이딩 지지재 중 적어도 하나에 지지되는 연동 중문에 배치되는 안전 손잡이를 포함한다.
An objective of the present invention is to provide a triple-linked safety inner door assembly which safely protects the hands of a user if an inner door is opened. The triple-linked safety inner door assembly having a pair of upper and lower frames vertically facing each other and having a longitudinal moving direction along the moving direction of a triple-linked inner door comprises: inner door sliding support members consisting of a first inner door sliding support member, a second inner door sliding support member, and a third inner door sliding support member sequentially from a door frame on one side toward a door frame on the other side to be slid along the upper and lower frames, wherein the lengths of the first inner door sliding support member and the third inner door sliding support member are longer than the length of the second inner door sliding support member by a prescribed length; and a safety handle arranged on a linked inner door supported on at least one between the first inner door sliding support member and the third inner door sliding support member.
한 쌍이 상하로 서로 마주보며 3연동 중문의 이동 방향을 따라 길이 진행 방향을 갖는 상하 프레임을 갖는 삼연동 안전 중문 조립체는 상하 프레임을 따라 슬라이딩되도록 일측 문틀에서 타측 문틀 방향으로 순차적으로 제1 중문 슬라이딩 지지재, 제2 중문 슬라이딩 지지재 및 제3 중문 슬라이딩 지지재로 이루어지되, 제1중문 슬라이딩 지지재와 제3 중문 슬라이딩 지지재의 길이가 제2 중문 슬라이딩 지지재의 길이보다 소정 길이 이상 더 길게 형성되는 중문 슬라이딩 지지재, 제1중문 슬라이딩 지지재와 상기 제3 중문 슬라이딩 지지재 중 적어도 하나에 지지되는 연동 중문에 배치되는 안전 손잡이를 포함한다.
3 Interlocking Safety Door Assembly
삼연동 안전 중문 조립체
HEO NAM (author)
2023-08-23
Patent
Electronic Resource
Korean
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