| 摘要 |
A FAN ASSEMBLY FOR CREATING AN AIR CURRENT COMPRISES AN AIR OUTLET (14) MOUNTED ON A STAND (12). THE STAND (12) COMPRISES A BASE (38, 40) AND A BODY (42) TILTABLE RELATIVE TO THE BASE (38, 40). THE FAN ASSEMBLY HAS A CENTRE OF GRAVITY (CG) LOCATED SO THAT WHEN THE BASE IS LOCATED ON A SUBSTANTIALLY HORIZONTAL SUPPORT SURFACE, THE PROJECTION OF THE CENTRE OF GRAVITY ON THE SUPPORT SURFACE IS WITHIN THE FOOTPRINT OF THE BASE WHEN THE BODY IS IN A FULLY TILTED POSITION.
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