Independent type flexible container for sandbag

摘要

Topic Because if this invention enters storage things such as the earth and sand and the like just the early phase which supports the bag part, entering storage things such as the earth and sand and the like to the bag part by the bag part has become independent maintaining a state where it comes to the point of, the bag part it is supported worker are sufficient and minimum number of people they are superior in labor-saving Characteristic of storage thing entry job, leaves after the entering storage ones, the moisture of storage ones keeps passing through to early stage, it to be possible as the sandbag, at once to make the necessary place of suffering area and rivers construction site lay out, furthermore with storage ones, the bag partThe independent type flexible container where the mechanical strength which can prevent the fact that it rips and/or tears is high is offered. SolutionsThis invention, cartridge head the water flow Characteristic bag part extending facilities is done on top of 2 which possesses 3 and drum section 4 and drum section and 4 the inside facilities is done in the extending facilities section 7 where opening and closing unrestricted opening 8 was formed and bag part 2 drum section the water flow Characteristic independent attaching part 10 which possesses the edge strip section 12 which becomes 4 and dual structure and, has. Choice figure Drawing 1