Patent ID: 6604252
Filing Date: 2003-08-12
Classification: A61G

Abstract:
An air mattress with alternate lifting function, comprising:seventeen transversely arranged air pouches; a plurality of side pouches longitudinally located under the air pouches on two sides thereof; and two guarding pouches located on two lateral sides of the air mattress and connected to the transversely arranged air pouches, and extending above and below said transversely arranged air pouches, each guarding pouch having an elevation higher than the air mattress and a length extending from an upper end to a lower end of the air mattress for preventing the patient from dropping out of the air mattress, wherein the side pouches are inflatable alternately to incline the air mattress to lift a patient's body sideways, and the air pouches are inflatable alternately in an undulant fashion to alter pressing areas exerting on the patient's body such that the patient's body is not subject to pressure on a constant area for a prolonged period of time and is prevented from inflicting harmful effect.