A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Single-post folding type crawling ladder
The invention discloses a single-post folding type crawling ladder, which comprises an upright post, a plurality of steps and support components, wherein the upright post is in vertical arrangement; the steps are hinged to the left side and the right side of the upright post and can be folded through upwards folding; the support components provide support force in the use process of the steps. By using the technical scheme, the single-post folding type crawling ladder has the advantages that in the use process, the steps are unfolded, so that operation flexibility, simplicity and convenience of the crawling ladder can be realized; the structure stability of the crawling ladder can also be ensured; meanwhile, the self weight of the crawling ladder can also be reduced; the structure is simple; the mounting and the dismounting are convenient; and the use and the industrial popularization are easy.
Single-post folding type crawling ladder
The invention discloses a single-post folding type crawling ladder, which comprises an upright post, a plurality of steps and support components, wherein the upright post is in vertical arrangement; the steps are hinged to the left side and the right side of the upright post and can be folded through upwards folding; the support components provide support force in the use process of the steps. By using the technical scheme, the single-post folding type crawling ladder has the advantages that in the use process, the steps are unfolded, so that operation flexibility, simplicity and convenience of the crawling ladder can be realized; the structure stability of the crawling ladder can also be ensured; meanwhile, the self weight of the crawling ladder can also be reduced; the structure is simple; the mounting and the dismounting are convenient; and the use and the industrial popularization are easy.
Single-post folding type crawling ladder
YAO XIAOBIN (author) / YE HAIDONG (author) / WANG YEHUA (author) / SHEN WENTING (author)
2016-01-06
Patent
Electronic Resource
English
IPC:
E06C
LADDERS
,
Leitern
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