| 摘要 |
A device for controlling the temperature of a person's sleeping environment. The device comprises a means (14) of drawing a vacuum through an intake hose (20) or pad (68).The intake hose (20) or pad (68) is positioned under the bed covers. Air is drawn from under the bed covers and expelled into the ambient space of the room. A thermostat (24) or thermister (70) monitors the temperature of the sleeping environment and adjusts the speed of the vacuum means (14) based upon said temperature. |
