| 摘要 |
PURPOSE: To separately open a wing roof and a side gate by providing a lower end of the wing roof and an upper end of the side fan with a clearance at the time of closing them and providing a seal device in the clearance so as to prevent infiltration of rail water. CONSTITUTION: A downward hollow seal rubber 5a is installed with an adhesive, etc., on a lower end surface central part of a lower frame material 4 installed on a lower end edge of a wing roof (a). Subsequently, a pair of hollow seal rubbers 5b and 5c are installed on a top surface of a side fan (b) in such a way to sandwich the seal rubber 5a. Infiltration of rain water is prevented by providing a seal device 3 in a clearance between a lower end of the wing roof (a) and an upper end of the side fan (b) in this way. Consequently, as it is possible to separately open the wing roof (a) and the side fan (b), it is possible to facilitate cargo handling work to the utmost. |
