Civil engineering pre - To removal device

摘要

(57) Abstract Objective As for this device, as for this device, on Ogawa both edge strips earth and sand crumblingThe fact that inflow into Ogawa due to the re is prevented, the earth and sand deterioratesTo stack in order to prevent pu for engineering works which is usedThe pre- - to removal device for engineering works which is used the occasion where re - to is removedIt is the device regarding improvement. Constitution As for this device, the transverse member which is compensated by the additional strength componentWay on the both ends, the aforementioned transverse member it sticks, the long shaku section of pair andProviding the gap, to lock the bi short length component vertically to identical direction, congruenceThe L form component time motion is installed possibly in the Tip of the long shaku component of oneWith, in other end of aforementioned both long shaku component wire - takingConfiguration of the pre- - to removal device for engineering works which features that you attachWith it did.