JPH0520212Y2 - - Google Patents
Info
- Publication number
- JPH0520212Y2 JPH0520212Y2 JP1990014057U JP1405790U JPH0520212Y2 JP H0520212 Y2 JPH0520212 Y2 JP H0520212Y2 JP 1990014057 U JP1990014057 U JP 1990014057U JP 1405790 U JP1405790 U JP 1405790U JP H0520212 Y2 JPH0520212 Y2 JP H0520212Y2
- Authority
- JP
- Japan
- Prior art keywords
- sponge
- uneven
- mats
- mattress
- mat
- 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 - Lifetime
Links
- 239000004744 fabric Substances 0.000 claims description 14
- 230000002265 prevention Effects 0.000 description 5
- 208000004210 Pressure Ulcer Diseases 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000012948 isocyanate Substances 0.000 description 2
- 150000002513 isocyanates Chemical class 0.000 description 2
- 239000011295 pitch Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 206010011985 Decubitus ulcer Diseases 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 239000002984 plastic foam Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 125000005628 tolylene group Chemical group 0.000 description 1
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990014057U JPH0520212Y2 (US06252093-20010626-C00008.png) | 1990-02-14 | 1990-02-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990014057U JPH0520212Y2 (US06252093-20010626-C00008.png) | 1990-02-14 | 1990-02-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03105358U JPH03105358U (US06252093-20010626-C00008.png) | 1991-10-31 |
| JPH0520212Y2 true JPH0520212Y2 (US06252093-20010626-C00008.png) | 1993-05-26 |
Family
ID=31517436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990014057U Expired - Lifetime JPH0520212Y2 (US06252093-20010626-C00008.png) | 1990-02-14 | 1990-02-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0520212Y2 (US06252093-20010626-C00008.png) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5754706U (US06252093-20010626-C00008.png) * | 1980-09-17 | 1982-03-30 | ||
| JPS5946169B2 (ja) * | 1975-11-26 | 1984-11-10 | カブシキガイシヤ ト−シンギケン | タマゴヤキノセイゾウホウホウ |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS604453Y2 (ja) * | 1977-02-04 | 1985-02-07 | 潤二 山田 | 敷蒲団 |
| JPS5946169U (ja) * | 1982-09-18 | 1984-03-27 | 有限会社ワダチ商事 | 健康ふとん |
-
1990
- 1990-02-14 JP JP1990014057U patent/JPH0520212Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5946169B2 (ja) * | 1975-11-26 | 1984-11-10 | カブシキガイシヤ ト−シンギケン | タマゴヤキノセイゾウホウホウ |
| JPS5754706U (US06252093-20010626-C00008.png) * | 1980-09-17 | 1982-03-30 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03105358U (US06252093-20010626-C00008.png) | 1991-10-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6988286B2 (en) | Cushioning device and method of producing the same | |
| JPH0520212Y2 (US06252093-20010626-C00008.png) | ||
| JP7216386B2 (ja) | 敷物 | |
| JPH07327786A (ja) | クッション材 | |
| US3206776A (en) | Insulated air mattress | |
| JP2912477B2 (ja) | マットレス | |
| JPH0439745Y2 (US06252093-20010626-C00008.png) | ||
| US4583254A (en) | Low tension waterbed mattress with aesthetic appearance | |
| JP7283818B2 (ja) | 敷物 | |
| JPH068765Y2 (ja) | 三層構造ふとん | |
| WO2024055559A1 (zh) | 弹性模块单元、弹性垫和家具 | |
| JPH065558U (ja) | 寝具用敷ふとん | |
| JP3537745B2 (ja) | 寝休用敷物 | |
| JPH0327488Y2 (US06252093-20010626-C00008.png) | ||
| JPH0345643Y2 (US06252093-20010626-C00008.png) | ||
| JPH0219144Y2 (US06252093-20010626-C00008.png) | ||
| JPH0684954U (ja) | クッション基材 | |
| JP3087930U (ja) | 布 団 | |
| JPH0648453U (ja) | 折畳み容易な敷きぶとん | |
| JP3045700U (ja) | 健康寝具 | |
| JPH0628052Y2 (ja) | 敷布団等の芯材 | |
| JPH0755965Y2 (ja) | 敷布団の芯材 | |
| JPH0558073U (ja) | 敷蒲団およびシーツ | |
| JP2553750Y2 (ja) | マットレス | |
| JP3182062U (ja) | 両面プロファイル型マットレス |
