Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
To fold a side frame into a scaffold board while maintaining the rigidity of the side frame.SOLUTION: A scaffold stand device is provided with a rectangular scaffold board 3 having both end edges 3a and both side edges 3b and a side frame 4 arranged along each side edge 3b of the scaffold board 3, the side frame 4 has a pair of supports 5 and a side crosspiece member 6 connected to the upper ends of the supports 5, and the lower part of each support 5 is mounted on a supporting device 7 fixed to both end parts of each side edge 3b. The supporting device 7 has a fitting part 7a for fitting the support 5 in a state capable of elevating/lowering and preventing falling, and fixing means 8 for fixing the lower part of the support 5 fitted to the fitting part 7a; the support 5 is provided with a bending/stretching connection body 9 connected to the side crosspiece member 6 at the upper end and capable of changing the posture to an extension posture E extended to the upper part of a vertically long support body 5A and a bending posture K for bending the support body 5A into a substantially horizontal posture, at the upper part of the support body 5A.SELECTED DRAWING: Figure 1
【課題】 側枠の剛性を維持したまま足場板に側枠を折り畳むことができるようにする。【解決手段】 両端縁３ａと両側縁３ｂとを有する矩形状の足場板３と、この足場板３の各側縁３ｂに沿って配置された側枠４とを備えており、側枠４は一対の支柱５と、この支柱５の上端に連結される側桟部材６とを有し、各支柱５の下部は各側縁３ｂの両端部に固定の支持具７に装着されている。前記支持具７は支柱５を昇降可能でかつ倒れを防止した状態で嵌合する嵌合部７ａと、この嵌合部７ａに嵌合した支柱５下部を固定する固定手段８とを有しており、支柱５は、上下方向に長い支柱本体５Ａの上部に、上端に側桟部材６と連結しかつ支柱本体５Ａの上方に伸張された伸張姿勢Ｅと、支柱本体５Ａを屈曲して略水平方向姿勢にする屈曲姿勢Ｋとに姿勢変更可能な屈伸連結体９を設けている。【選択図】図１
To fold a side frame into a scaffold board while maintaining the rigidity of the side frame.SOLUTION: A scaffold stand device is provided with a rectangular scaffold board 3 having both end edges 3a and both side edges 3b and a side frame 4 arranged along each side edge 3b of the scaffold board 3, the side frame 4 has a pair of supports 5 and a side crosspiece member 6 connected to the upper ends of the supports 5, and the lower part of each support 5 is mounted on a supporting device 7 fixed to both end parts of each side edge 3b. The supporting device 7 has a fitting part 7a for fitting the support 5 in a state capable of elevating/lowering and preventing falling, and fixing means 8 for fixing the lower part of the support 5 fitted to the fitting part 7a; the support 5 is provided with a bending/stretching connection body 9 connected to the side crosspiece member 6 at the upper end and capable of changing the posture to an extension posture E extended to the upper part of a vertically long support body 5A and a bending posture K for bending the support body 5A into a substantially horizontal posture, at the upper part of the support body 5A.SELECTED DRAWING: Figure 1
【課題】 側枠の剛性を維持したまま足場板に側枠を折り畳むことができるようにする。【解決手段】 両端縁３ａと両側縁３ｂとを有する矩形状の足場板３と、この足場板３の各側縁３ｂに沿って配置された側枠４とを備えており、側枠４は一対の支柱５と、この支柱５の上端に連結される側桟部材６とを有し、各支柱５の下部は各側縁３ｂの両端部に固定の支持具７に装着されている。前記支持具７は支柱５を昇降可能でかつ倒れを防止した状態で嵌合する嵌合部７ａと、この嵌合部７ａに嵌合した支柱５下部を固定する固定手段８とを有しており、支柱５は、上下方向に長い支柱本体５Ａの上部に、上端に側桟部材６と連結しかつ支柱本体５Ａの上方に伸張された伸張姿勢Ｅと、支柱本体５Ａを屈曲して略水平方向姿勢にする屈曲姿勢Ｋとに姿勢変更可能な屈伸連結体９を設けている。【選択図】図１
SCAFFOLD STAND DEVICE
足場台装置
HASHIZUME TORU (Autor:in)
11.03.2022
Patent
Elektronische Ressource
Japanisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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