| 摘要 |
PURPOSE: A front cover of a trailer is provided to minimize the resistance of wind on the upper end of the trailer since the front upper end of the trailer is formed in a streamline shape. CONSTITUTION: A front cover(1) of a trailer comprises a streamlined upper cover(2), a streamlined front cover(3), and a vertical partition. The streamlined upper cover is protruded to slope downwardly from the front upper end of the trailer and is formed in an arc shape toward the left and right ends of the trailer. The cross section of the streamlined front cover is formed to be protruded in an arc shape toward the seat of a tractor driver under the streamlined upper cover. The streamlined front cover is formed to cover the front of the trailer. The streamlined front cover comprises an upper front cover(3a), a middle front cover(3b), and a lower front cover(3c) The vertical partitions are arranged between the back side of the streamlined front cover and the front of the trailer at intervals. |
