A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
WORK FRAME FOR INCLINED PLANE
PROBLEM TO BE SOLVED: To improve the stability against deformation of the end on the side joined to the roof surface when installing on the roof surface and make it easier to position the end of a work frame installed on a roof surface inclined with respect to the horizontal and used for the purpose of work on the roof surface.SOLUTION: A work frame 1 is constituted by: a vertical frame member 2 which is assembled into a rectangular shape by vertical connecting members 22, 23 connecting longitudinal members 21, 21 and longitudinal members 21, 21 arranged in parallel at both sides in the axial direction, and on which the lower vertical connecting member 22 can be placed on an inclined surface 5; and a lateral frame body 3 which is assembled into a rectangular shape by horizontal crosslink members 32, 33 connecting horizontal members 31, 31 and horizontal members 31, 31 arranged side by side at both sides in the axial direction, in which one horizontal crosslink member 32 can be placed on the inclined surface 5. The lateral frame body is connected to the longitudinal members 21, 21 of the vertical frame 2 in the cross members 31, 31 so as to be rotatable around a horizontal axis.SELECTED DRAWING: Figure 1
【課題】水平に対して傾斜した屋根面上に設置され、屋根面上での作業の目的で使用される作業架台の屋根面上への設置時に屋根面に接合される側の端部の変形に対する安定性を高め、端部を位置決めをし易くする。【解決手段】並列する縦材２１、２１と縦材２１、２１を軸方向両側寄りにおいて互いにつなぐ縦つなぎ材２２、２３から方形状に組まれ、下側の縦つなぎ材２２が傾斜面５上に載置可能な縦枠体２と、並列する横材３１、３１と横材３１、３１を軸方向両側寄りにおいて互いにつなぐ横つなぎ材３２、３３から方形状に組まれ、一方の横つなぎ材３２が傾斜面５上に載置可能な横枠体３から作業架台１を構成し、横枠体３を横材３１、３１において縦枠体２の縦材２１、２１に水平軸回りに回転自在に連結する。【選択図】図１
WORK FRAME FOR INCLINED PLANE
PROBLEM TO BE SOLVED: To improve the stability against deformation of the end on the side joined to the roof surface when installing on the roof surface and make it easier to position the end of a work frame installed on a roof surface inclined with respect to the horizontal and used for the purpose of work on the roof surface.SOLUTION: A work frame 1 is constituted by: a vertical frame member 2 which is assembled into a rectangular shape by vertical connecting members 22, 23 connecting longitudinal members 21, 21 and longitudinal members 21, 21 arranged in parallel at both sides in the axial direction, and on which the lower vertical connecting member 22 can be placed on an inclined surface 5; and a lateral frame body 3 which is assembled into a rectangular shape by horizontal crosslink members 32, 33 connecting horizontal members 31, 31 and horizontal members 31, 31 arranged side by side at both sides in the axial direction, in which one horizontal crosslink member 32 can be placed on the inclined surface 5. The lateral frame body is connected to the longitudinal members 21, 21 of the vertical frame 2 in the cross members 31, 31 so as to be rotatable around a horizontal axis.SELECTED DRAWING: Figure 1
【課題】水平に対して傾斜した屋根面上に設置され、屋根面上での作業の目的で使用される作業架台の屋根面上への設置時に屋根面に接合される側の端部の変形に対する安定性を高め、端部を位置決めをし易くする。【解決手段】並列する縦材２１、２１と縦材２１、２１を軸方向両側寄りにおいて互いにつなぐ縦つなぎ材２２、２３から方形状に組まれ、下側の縦つなぎ材２２が傾斜面５上に載置可能な縦枠体２と、並列する横材３１、３１と横材３１、３１を軸方向両側寄りにおいて互いにつなぐ横つなぎ材３２、３３から方形状に組まれ、一方の横つなぎ材３２が傾斜面５上に載置可能な横枠体３から作業架台１を構成し、横枠体３を横材３１、３１において縦枠体２の縦材２１、２１に水平軸回りに回転自在に連結する。【選択図】図１
WORK FRAME FOR INCLINED PLANE
傾斜面用作業架台
MIURA MAMORU (author) / SUZUKI TAKAHISA (author) / FUJITA MITSUNARI (author) / KIMURA TAKANORI (author) / KURIYAMA HITOSHI (author)
2018-06-21
Patent
Electronic Resource
Japanese
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