A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SEDIMENT BLOCKAGE DEVICE
To provide a sediment blockage device capable of preventing fatal and injury accidents of operators due to sediment collapse, while it is the simple device.SOLUTION: A pair of square frames 10 are connected in a rotatable manner so as to present a substantially X shape in a front view. Between an upper frame material 12 of one square frame and a lower frame material 13 of the other frame, located in the right direction when viewed from a connection portion connected in a rotatable manner in a front view, a sheet member 30 is stretched, and between the upper frame material 12 of one square frame and the lower frame material 13 of the other frame, located in the left direction when viewed from the connection portion connected in a rotatable manner in a front view, the sheet member 30 is stretched.SELECTED DRAWING: Figure 4
【課題】簡易な装置でありながら、土砂崩壊に伴う作業員の死傷事故の防止を図ることが可能な土砂遮断装置を提供する。【解決手段】一対の方形フレーム１０を、正面視において略Ｘ字状を呈する形態で回動自在に連結し、正面視において回動自在に連結された連結部位から見て右方向に位置する、一方の方形フレームの上部枠材１２と他方フレームの下部枠材１３間に、シート部材３０を張設し、正面視において回動自在に連結された連結部位から見て左方向に位置する、一方の方形フレームの上部枠材１２と他方フレームの下部枠材１３間に、シート部材３０を張設して構成した。【選択図】図４
SEDIMENT BLOCKAGE DEVICE
To provide a sediment blockage device capable of preventing fatal and injury accidents of operators due to sediment collapse, while it is the simple device.SOLUTION: A pair of square frames 10 are connected in a rotatable manner so as to present a substantially X shape in a front view. Between an upper frame material 12 of one square frame and a lower frame material 13 of the other frame, located in the right direction when viewed from a connection portion connected in a rotatable manner in a front view, a sheet member 30 is stretched, and between the upper frame material 12 of one square frame and the lower frame material 13 of the other frame, located in the left direction when viewed from the connection portion connected in a rotatable manner in a front view, the sheet member 30 is stretched.SELECTED DRAWING: Figure 4
【課題】簡易な装置でありながら、土砂崩壊に伴う作業員の死傷事故の防止を図ることが可能な土砂遮断装置を提供する。【解決手段】一対の方形フレーム１０を、正面視において略Ｘ字状を呈する形態で回動自在に連結し、正面視において回動自在に連結された連結部位から見て右方向に位置する、一方の方形フレームの上部枠材１２と他方フレームの下部枠材１３間に、シート部材３０を張設し、正面視において回動自在に連結された連結部位から見て左方向に位置する、一方の方形フレームの上部枠材１２と他方フレームの下部枠材１３間に、シート部材３０を張設して構成した。【選択図】図４
SEDIMENT BLOCKAGE DEVICE
土砂遮断装置
TAMATE SATOSHI (author) / HORI TOMOHITO (author) / MAEDA HIDEKI (author) / KIKUTA RYOICHI (author)
2019-12-26
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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