| 摘要 |
PURPOSE:To let a device call its attention to an action variation in a car without fail, by installing a display device, having a display screen being sectioned graphically, in a body rear surface, while making it display illustrations showing the car's action variation on the said display screen, and shifting a diagram in consecutive order. CONSTITUTION:A display device having a display screen 3 being sectioned graphically is installed in a car rear surface. In time of left-turn, right-turn and backward in a car, diagrams showing these action variations are displayed on this display screen. For example, when the car turns to the left, it a winker switch is turned to ON, a controller displays a diagram A showing an arrow directed toward the left and the right of the display screen 3. In addition, the controller displays the diagram A on the center of the display screen 3, then shifts the diagram to the left of the display screen 3 as in A A' A'' in consecutive order and again displays it thereon. In time of right-turn, the controller displays it reversely to the left-turn. Likewise, in time of backward, it first displays a small diagram on the center of the display screen 3, then it varies this diagram so as to be spread in all directions and displays a backward movement. |
