A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A scaffold has a spring shape to be withdrawn only by pressing a switch without an unnecessary assembling work using a same principle of that of a pencil sharpener. A reinforcement pipe is used for a scaffold of which some portions are not fixated. The present invention enables a scaffold system to have the spring shape to improve stability of a worker.
비계를 스프링 형태로 만들어 불필요한 조립 없이 스위치만 누르면, 연필깎이와 같은 원리로 비계가 나오게 하였다. 중간 중간 고정이 안 되는 것은 보강 파이프를 사용한다.
A scaffold has a spring shape to be withdrawn only by pressing a switch without an unnecessary assembling work using a same principle of that of a pencil sharpener. A reinforcement pipe is used for a scaffold of which some portions are not fixated. The present invention enables a scaffold system to have the spring shape to improve stability of a worker.
비계를 스프링 형태로 만들어 불필요한 조립 없이 스위치만 누르면, 연필깎이와 같은 원리로 비계가 나오게 하였다. 중간 중간 고정이 안 되는 것은 보강 파이프를 사용한다.
SPRING FORM SCAFFOLDING
스프링 형태 비계
LEE SEUNG JAE (author)
2016-08-22
Patent
Electronic Resource
Korean
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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