A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a foldable work scaffold that can be smoothly deployed and folded in the foldable work scaffold which is foldable by folding a scaffold board in half.SOLUTION: A foldable work scaffold 1 includes: a scaffold board 2 which is divided into right and left; a pair of leg bodies 3 which are arranged on a lower surface side of the scaffold board 2 so as to face each other on the right and left and support each divided half body 2P of the scaffold board 2 from below; a support frame 4 which is provided at a central position between right and left on the lower surface side of the scaffold board 2, and rotatably supports the divided half bodies 2P between a horizontal position and a down-folded position; and a connection frame 5 which connects the leg bodies 3 to the support frame 4 so as to move close to or away from each other, wherein the leg bodies 3 are connected to the divided half bodies 2P so as to be slidable in a right and left direction.SELECTED DRAWING: Figure 1
【課題】足場板を２つ折りにして折り畳み可能な折畳作業足場において、円滑に展開および折り畳み可能な折畳作業足場を提供する。【解決手段】左右に分割される足場板２と、足場板２の下面側にて左右に対向して配設され、足場板２の分割半体２Ｐをそれぞれ下方から支持する一対の脚体３と、足場板２の下面側における左右間の中央位置に設けられ、分割半体２Ｐを水平位置と下折れ位置との間で回動可能に支持する支持フレーム４と、支持フレーム４に対して脚体３を近接離反可能に連結する連結フレーム５と、を備えた折畳作業足場１であって、脚体３は、分割半体２Ｐに対して左右方向へ摺動可能に連結される。【選択図】図１
To provide a foldable work scaffold that can be smoothly deployed and folded in the foldable work scaffold which is foldable by folding a scaffold board in half.SOLUTION: A foldable work scaffold 1 includes: a scaffold board 2 which is divided into right and left; a pair of leg bodies 3 which are arranged on a lower surface side of the scaffold board 2 so as to face each other on the right and left and support each divided half body 2P of the scaffold board 2 from below; a support frame 4 which is provided at a central position between right and left on the lower surface side of the scaffold board 2, and rotatably supports the divided half bodies 2P between a horizontal position and a down-folded position; and a connection frame 5 which connects the leg bodies 3 to the support frame 4 so as to move close to or away from each other, wherein the leg bodies 3 are connected to the divided half bodies 2P so as to be slidable in a right and left direction.SELECTED DRAWING: Figure 1
【課題】足場板を２つ折りにして折り畳み可能な折畳作業足場において、円滑に展開および折り畳み可能な折畳作業足場を提供する。【解決手段】左右に分割される足場板２と、足場板２の下面側にて左右に対向して配設され、足場板２の分割半体２Ｐをそれぞれ下方から支持する一対の脚体３と、足場板２の下面側における左右間の中央位置に設けられ、分割半体２Ｐを水平位置と下折れ位置との間で回動可能に支持する支持フレーム４と、支持フレーム４に対して脚体３を近接離反可能に連結する連結フレーム５と、を備えた折畳作業足場１であって、脚体３は、分割半体２Ｐに対して左右方向へ摺動可能に連結される。【選択図】図１
FOLDABLE WORK SCAFFOLD
折畳作業足場
NAKAMOTO IZURU (author)
2023-02-09
Patent
Electronic Resource
Japanese
IPC:
E04G
SCAFFOLDING
,
Baugerüste