| 摘要 |
According to an embodiment of the present invention, a container to carry bulk cargo comprises: a container body part which has front, side and bottom surfaces, and has a first rail part in a longitudinal direction; a dump door part coupled to a rear side of the container body part to be opened and closed; and a tent frame which has a plurality of tent fixing frames moved on the top of the container body part, wherein the first tent fixing frame among the tent fixing frames has three or more horizontal rollers moved on the horizontal rail of the first rail part of the container body part. The horizontal rollers are arranged in a zigzag shape to allow each of the adjacent horizontal rollers to come in contact with an opposite side of the horizontal rail. |
