Beds – Fluidized bed
Patent
1995-05-11
1996-10-15
Meyers, Steven N.
Beds
Fluidized bed
5933, 5710, 5706, A47C 2708
Patent
active
055641423
ABSTRACT:
An air mattress includes a plurality of symbiotic sacs juxtapositionally transversely secured in a mattress envelope, having a plurality of primary and secondary symbiotic sacs alternatively pulsated in the envelope for continuously changing the pressurized areas of a bed-ridden patient for preventing pressure sores such as bed sore or decubitus ulcer, with each symbiotic sac consisting of an upper pulsating sac portion alternatively inflated and deflated and a lower static sac portion constantly inflated to maintain at least a partial fluid pressure in each symbiotic sac for continuously cushioning the patient even when a power failure is caused or bed transfer is required, and having a plurality of tertiary symbiotic sacs constantly inflated for cushioning a patient head portion, with each symbiotic sac independently secured in the mattress envelope whereby upon breaking of any one sac, only an individual broken sac should be replaced with a new one without abandoning the whole mattress.
REFERENCES:
patent: 1772310 (1930-08-01), Hart
patent: 3199124 (1965-08-01), Grant
patent: 3446203 (1969-05-01), Marray
patent: 3462778 (1969-08-01), Whitney
patent: 3467081 (1969-09-01), Glass
patent: 3587568 (1971-06-01), Thomas
patent: 3653083 (1972-04-01), Lapidus
patent: 3674019 (1972-07-01), Grant
patent: 3678520 (1972-07-01), Evans
patent: 3701173 (1972-10-01), Whitney
patent: 4114620 (1978-09-01), Moore
patent: 4175297 (1979-11-01), Robbins
patent: 4193149 (1980-03-01), Welch
patent: 4197837 (1980-04-01), Triangali
patent: 4225989 (1980-10-01), Corbett
patent: 4267611 (1981-05-01), Agulnick
patent: 4279044 (1981-07-01), Dauglas
patent: 4280487 (1981-07-01), Jackson
patent: 4347633 (1982-09-01), Gammons
patent: 4391009 (1983-07-01), Schild
patent: 4425676 (1984-01-01), Crane
patent: 4472847 (1984-09-01), Gammons
patent: 4483030 (1984-11-01), Flick
patent: 4524762 (1985-06-01), Schulman
patent: 4551874 (1985-11-01), Matsamura
patent: 5109560 (1992-05-01), Uetake
patent: 5109561 (1992-05-01), Schild
patent: 5311623 (1994-05-01), Hendi
patent: 5367728 (1994-11-01), Chang
Meyers Steven N.
Pham Tuyet-Phuong
LandOfFree
Air mattress collaboratively cushioned with pulsative and static does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Air mattress collaboratively cushioned with pulsative and static, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Air mattress collaboratively cushioned with pulsative and static will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1236630