CA1322424C - Coussin anatomique en mousse - Google Patents
Coussin anatomique en mousseInfo
- Publication number
- CA1322424C CA1322424C CA000595514A CA595514A CA1322424C CA 1322424 C CA1322424 C CA 1322424C CA 000595514 A CA000595514 A CA 000595514A CA 595514 A CA595514 A CA 595514A CA 1322424 C CA1322424 C CA 1322424C
- Authority
- CA
- Canada
- Prior art keywords
- peaks
- support area
- pad
- valleys
- peak
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000006260 foam Substances 0.000 title claims abstract description 65
- 210000001217 buttock Anatomy 0.000 claims description 11
- 210000000689 upper leg Anatomy 0.000 claims description 11
- 230000003247 decreasing effect Effects 0.000 claims description 8
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 5
- 239000011496 polyurethane foam Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000005520 cutting process Methods 0.000 abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- 210000002414 leg Anatomy 0.000 description 12
- 208000004210 Pressure Ulcer Diseases 0.000 description 7
- 210000002683 foot Anatomy 0.000 description 7
- 230000009467 reduction Effects 0.000 description 7
- 230000003068 static effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000007787 solid Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- VVNCNSJFMMFHPL-VKHMYHEASA-N D-penicillamine Chemical compound CC(C)(S)[C@@H](N)C(O)=O VVNCNSJFMMFHPL-VKHMYHEASA-N 0.000 description 2
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 2
- 240000002853 Nelumbo nucifera Species 0.000 description 2
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 2
- 241001674048 Phthiraptera Species 0.000 description 2
- 208000025865 Ulcer Diseases 0.000 description 2
- 230000037396 body weight Effects 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 2
- 229940075911 depen Drugs 0.000 description 2
- 230000003467 diminishing effect Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 231100000397 ulcer Toxicity 0.000 description 2
- 238000009827 uniform distribution Methods 0.000 description 2
- 101150034533 ATIC gene Proteins 0.000 description 1
- 241000905957 Channa melasoma Species 0.000 description 1
- 206010011985 Decubitus ulcer Diseases 0.000 description 1
- 241000950314 Figura Species 0.000 description 1
- 241001527806 Iti Species 0.000 description 1
- 241000353097 Molva molva Species 0.000 description 1
- 102100026403 Protrudin Human genes 0.000 description 1
- 101710141361 Protrudin Proteins 0.000 description 1
- 101100313003 Rattus norvegicus Tanc1 gene Proteins 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- QXAITBQSYVNQDR-UHFFFAOYSA-N amitraz Chemical compound C=1C=C(C)C=C(C)C=1N=CN(C)C=NC1=CC=C(C)C=C1C QXAITBQSYVNQDR-UHFFFAOYSA-N 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 210000003423 ankle Anatomy 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- NNKKTZOEKDFTBU-YBEGLDIGSA-N cinidon ethyl Chemical compound C1=C(Cl)C(/C=C(\Cl)C(=O)OCC)=CC(N2C(C3=C(CCCC3)C2=O)=O)=C1 NNKKTZOEKDFTBU-YBEGLDIGSA-N 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 241000894007 species Species 0.000 description 1
- WJCNZQLZVWNLKY-UHFFFAOYSA-N thiabendazole Chemical compound S1C=NC(C=2NC3=CC=CC=C3N=2)=C1 WJCNZQLZVWNLKY-UHFFFAOYSA-N 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Invalid Beds And Related Equipment (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US176,925 | 1988-04-04 | ||
| US07/176,925 US4879776A (en) | 1988-04-04 | 1988-04-04 | Anatomically conformable foam support pad |
| US07/328,236 US5038433A (en) | 1988-04-04 | 1989-03-24 | Anatomically conformable foam support pad |
| US328,236 | 1989-03-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1322424C true CA1322424C (fr) | 1993-09-21 |
Family
ID=26872750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000595514A Expired - Fee Related CA1322424C (fr) | 1988-04-04 | 1989-04-03 | Coussin anatomique en mousse |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1322424C (fr) |
-
1989
- 1989-04-03 CA CA000595514A patent/CA1322424C/fr not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed |