A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
STEP FOR ASCENT/DESCENT
PROBLEM TO BE SOLVED: To provide a step for ascent/descent, which can be attached/detached with one hand without use of a tool.SOLUTION: A step for ascent/descent includes: a sandwiching body 2 that has two parallel sandwiching parts 21 and 22 assuming an approximately U-shape; an elastic body 3 that temporarily sandwiches one piece part 102 of a main column material 101 between itself and the second sandwiching part 22 by inserting the one piece part 102 between the sandwiching parts 21 and 22; and a scaffold body 4 that sandwiches the one piece part 102 between itself and the second sandwiching part 22 when fastened after being screwed through a screw hole 21a formed in the first sandwiching part 21.SELECTED DRAWING: Figure 1
【課題】 工具を使わずに片手で着脱することが可能な昇降用ステップを提供する。【解決手段】 略コ字状で平行な２つの挟持部２１、２２を有する挟持体２と、挟持部２１、２２間に主柱材１０１の一片部１０２を挿入することで、第２の挟持部２２とで一片部１０２を仮挟持する弾性体３と、第１の挟持部２１に形成されたネジ孔２１ａを貫通して螺合され、締め込むと第２の挟持部２２とで一片部１０２を挟持する足場体４と、を備える。【選択図】 図１
STEP FOR ASCENT/DESCENT
PROBLEM TO BE SOLVED: To provide a step for ascent/descent, which can be attached/detached with one hand without use of a tool.SOLUTION: A step for ascent/descent includes: a sandwiching body 2 that has two parallel sandwiching parts 21 and 22 assuming an approximately U-shape; an elastic body 3 that temporarily sandwiches one piece part 102 of a main column material 101 between itself and the second sandwiching part 22 by inserting the one piece part 102 between the sandwiching parts 21 and 22; and a scaffold body 4 that sandwiches the one piece part 102 between itself and the second sandwiching part 22 when fastened after being screwed through a screw hole 21a formed in the first sandwiching part 21.SELECTED DRAWING: Figure 1
【課題】 工具を使わずに片手で着脱することが可能な昇降用ステップを提供する。【解決手段】 略コ字状で平行な２つの挟持部２１、２２を有する挟持体２と、挟持部２１、２２間に主柱材１０１の一片部１０２を挿入することで、第２の挟持部２２とで一片部１０２を仮挟持する弾性体３と、第１の挟持部２１に形成されたネジ孔２１ａを貫通して螺合され、締め込むと第２の挟持部２２とで一片部１０２を挟持する足場体４と、を備える。【選択図】 図１
STEP FOR ASCENT/DESCENT
昇降用ステップ
HOTEHAMA SHINJI (author) / KATAMOTO TAKASHI (author) / KUBO TATSUYA (author)
2016-12-22
Patent
Electronic Resource
Japanese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
| European Patent Office | 2023