| 摘要 |
PURPOSE:To provide ease with which spot supply and full supply of air are changed over by providing a wide flow supply opening and a retractable spot supply opening and operating a damper of changing over both the supply openings coincidently with the popping up and down actions of the spot supply opening. CONSTITUTION:When a pop up outlet 41 is turned into the exposed state, a rotary damper 63 is pulled back by an interlocking link 89 so that an air control duct 25 and a duct 62 are communicated with each other by air changing-over chambers 76 and 77 but the duct 62 and a wide flow duct 24 are cut off for communication. Conditioner air is thereby supplied for spot areas from a supply opening 48 and left and right spot supply openings not illustrated. If the pop up outlet 41 is retracted, the rotary damper 63 is pulled forward so that the wide flow duct 24 and the duct 62 are communicated with each other but the air control duct 25 is shut off. Air is thereby supplied from the wide flow supply opening 27. This constitution may effect easy change-over operation. |
