A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
MORNING GLORY DEVICE
To provide a morning glory device which can be easily installed without moving a temporary scaffold up and down, and can maintain the standing angle of a face material from a horizontal plane even in unexpected strong winds.SOLUTION: A morning glory device includes a mounting base (12), a pair of left and right diagonal members (14), an upper horizontal beam (16), a lower horizontal beam (18), a face material (22), and a cheek support material (24). An upper accommodation recess (26) for accommodating the upper edge of the face material (22) is provided inside the upper horizontal beam (16) forming a framework (20). A lower accommodation recess (28) for accommodating the lower edge of the face material (22) is provided inside the lower horizontal beam (18) forming the framework (20). Also, at both left and right ends of the upper horizontal beam (16) and the lower horizontal beam (18), there are provided a pair of upper and lower shaft fixing portions (30), to which a shaft member (32) for fixing both left and right ends of the sheet-like face material (22a) is removably attached.SELECTED DRAWING: Figure 1
【課題】仮設足場を上下に移動することなく簡単な設置が可能であり、不意の強風などでも面材の水平面からの起立角度を保持できるアサガオ装置を提供する。【解決手段】取付ベース(１２)と左右一組の斜材(１４)と上部横桟(１６)と下部横桟(１８)と面材(２２)と頬杖材(２４)とを備え、枠組(２０)を形成した上部横桟(１６)の内側に面材(２２)の上端縁を収容する上側収容凹部(２６)が設けられ、枠組(２０)を形成した下部横桟(１８)の内側に面材(２２)の下端縁を収容する下側収容凹部(２８)が設けられると共に、上部横桟(１６)及び上記の下部横桟(１８)の左右両端部には、上下一組のシャフト固定部(３０)であって、シート状の面材(２２ａ)の左右両端部を固定するシャフト部材(３２)が装脱着可能に取付けられるシャフト固定部(３０)が設けられることを特徴とする。【選択図】図１
MORNING GLORY DEVICE
To provide a morning glory device which can be easily installed without moving a temporary scaffold up and down, and can maintain the standing angle of a face material from a horizontal plane even in unexpected strong winds.SOLUTION: A morning glory device includes a mounting base (12), a pair of left and right diagonal members (14), an upper horizontal beam (16), a lower horizontal beam (18), a face material (22), and a cheek support material (24). An upper accommodation recess (26) for accommodating the upper edge of the face material (22) is provided inside the upper horizontal beam (16) forming a framework (20). A lower accommodation recess (28) for accommodating the lower edge of the face material (22) is provided inside the lower horizontal beam (18) forming the framework (20). Also, at both left and right ends of the upper horizontal beam (16) and the lower horizontal beam (18), there are provided a pair of upper and lower shaft fixing portions (30), to which a shaft member (32) for fixing both left and right ends of the sheet-like face material (22a) is removably attached.SELECTED DRAWING: Figure 1
【課題】仮設足場を上下に移動することなく簡単な設置が可能であり、不意の強風などでも面材の水平面からの起立角度を保持できるアサガオ装置を提供する。【解決手段】取付ベース(１２)と左右一組の斜材(１４)と上部横桟(１６)と下部横桟(１８)と面材(２２)と頬杖材(２４)とを備え、枠組(２０)を形成した上部横桟(１６)の内側に面材(２２)の上端縁を収容する上側収容凹部(２６)が設けられ、枠組(２０)を形成した下部横桟(１８)の内側に面材(２２)の下端縁を収容する下側収容凹部(２８)が設けられると共に、上部横桟(１６)及び上記の下部横桟(１８)の左右両端部には、上下一組のシャフト固定部(３０)であって、シート状の面材(２２ａ)の左右両端部を固定するシャフト部材(３２)が装脱着可能に取付けられるシャフト固定部(３０)が設けられることを特徴とする。【選択図】図１
MORNING GLORY DEVICE
アサガオ装置
NAKANO RYUJI (author) / SATO KIWAKO (author)
2023-08-30
Patent
Electronic Resource
Japanese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
Morning glory pares dam's cost
Engineering Index Backfile | 1968
Morning-glory shaft spillways: prototype behavior
| Engineering Index Backfile | 1954