Pulsating inflatable-deflatable pad assembly and method

Details Pulsating inflatable-deflatable pad assembly and method Pulsating inflatable-deflatable pad assembly and method

A - Human Necessities

47

C

360/1, 128/15

A47C 27/10 (2006.01) A61G 7/057 (2006.01)

Patent

CA 1147873

PULSATING INFLATABLE-DEFLATABLE PAD ASSEMBLY AND METHOD Abstract An apparatus and method are disclosed for promoting the evaporation of perspiration from an absorbent sheet of foam or other material covering an inflatable- deflatable patient-supporting bed pad. The pad has a multiplicity of perforations in its top wall which communicate with a pair of interlaced passages or chambers within the pad. By pulsing the air supplied alternately to each chamber of the pad at a frequency within the range of about 15 to 65 pulses per second, the perforations provide a multiplicity of tiny puffing or pulsing jets of air into the foam sheet to promote the evaporation of moisture from that sheet. Means for overlapping the inflation-deflation cycles is also disclosed.

355529

Affiliated with

Also associated with

Rating

Pulsating inflatable-deflatable pad assembly and method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pulsating inflatable-deflatable pad assembly and method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pulsating inflatable-deflatable pad assembly and method will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-910826