MAT USED FOR PREVENTING BEDSORE, OR THE LIKE
PROBLEM TO BE SOLVED: To provide a mat capable of efficiently removing moisture, and usable for preventing a bedsore, or the like. SOLUTION: This bedsore preventing mat D has plural nozzle parts 3 provided with valves installed on an upper surface of the mat D. In this case, only when pressure P is...
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a mat capable of efficiently removing moisture, and usable for preventing a bedsore, or the like. SOLUTION: This bedsore preventing mat D has plural nozzle parts 3 provided with valves installed on an upper surface of the mat D. In this case, only when pressure P is applied from upward to the nozzle parts 3, 3..., the valves are opened, so air sent from an air supply device 4 is discharged upward. |
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