| 摘要 |
PURPOSE: A cargo tent installed to a freight car is provided to couple cargo tent to the cap portion of a freight truck and to simply fold and unfold the cargo tent. CONSTITUTION: A cargo tent(200) installed to a freight car comprises a cylindrical housing(100), a cylindrical shaft(150) inserted in the housing, a power unit(160) rotating the cylindrical shaft, and a cargo tent for a freight car. The cylindrical housing is installed at the upper end of a cap of a freight car and the cylindrical housing has an open part. The cargo tent is kept to the cylindrical shaft with wound. The cargo tent is spread outside through the open part of the cylindrical housing, and rolled around the cylindrical shaft by operating the power unit and rotating the cylinder. The cargo tent comprises a body part and wing part. The body unit has the same width with the cylindrical shaft and forms an adhesive unit freely removed in the middle part. The wing part is coupled to the longitudinal part of the body part and the wing part forms a coupling unit coupled with the adhesive unit at the end portion.
|
