A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fixed ladder with increased efficiency and safety using multi-joint pedestal
The present invention relates to a ladder installed with a support for preventing slipping to maximize safety. The present invention uses a multi-joint support.
본 사다리는 미끄러짐을 방지하기 위해 받침대를 설치하여 안전을 극대화한 사다리이다.
Fixed ladder with increased efficiency and safety using multi-joint pedestal
The present invention relates to a ladder installed with a support for preventing slipping to maximize safety. The present invention uses a multi-joint support.
본 사다리는 미끄러짐을 방지하기 위해 받침대를 설치하여 안전을 극대화한 사다리이다.
Fixed ladder with increased efficiency and safety using multi-joint pedestal
다관절 받침대를 이용한 효율성과 안전성을 높인 고정용 사다리
KANG YONG CHUL (author) / KIM SANG GIL (author)
2018-11-30
Patent
Electronic Resource
Korean
IPC:
E06C
LADDERS
,
Leitern