| 摘要 |
PURPOSE:To prevent a rear side glass from being frosted by forming a ventilation trunk feeding the air to the rear side glass surface. CONSTITUTION:The warm air A fed from a door defroster is first blown at a front side glass 2, the surface of which is warmed and the cloud is removed. Next, the warm air A flows along the surface of the front side glass 2 and slightly upward at the back of the car, and it flows directly into a ventilation trunk 19, then it flows nearly in parallel with the ground by means of a guide vane 15b, and it flows out of an outlet port 15a. The air A flowing near a fitting boss section 15d flows under little influence of the fitting boss section 15d. The air A flowed out of the outlet port 15a flows along the surface of a rear side glass 3, which is then warmed so as to remove the cloud. |
