JPS646146Y2 - - Google Patents
Info
- Publication number
- JPS646146Y2 JPS646146Y2 JP3263284U JP3263284U JPS646146Y2 JP S646146 Y2 JPS646146 Y2 JP S646146Y2 JP 3263284 U JP3263284 U JP 3263284U JP 3263284 U JP3263284 U JP 3263284U JP S646146 Y2 JPS646146 Y2 JP S646146Y2
- Authority
- JP
- Japan
- Prior art keywords
- support
- support plate
- polyurethane foam
- recess
- cushion body
- 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
Links
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 14
- 239000011496 polyurethane foam Substances 0.000 claims description 14
- 239000006260 foam Substances 0.000 claims description 9
- 229910000859 α-Fe Inorganic materials 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 238000003795 desorption Methods 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 12
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
- 230000017531 blood circulation Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 206010052904 Musculoskeletal stiffness Diseases 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Magnetic Treatment Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3263284U JPS60145856U (ja) | 1984-03-07 | 1984-03-07 | クツシヨン体 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3263284U JPS60145856U (ja) | 1984-03-07 | 1984-03-07 | クツシヨン体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60145856U JPS60145856U (ja) | 1985-09-27 |
| JPS646146Y2 true JPS646146Y2 (US20100012521A1-20100121-C00001.png) | 1989-02-16 |
Family
ID=30534326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3263284U Granted JPS60145856U (ja) | 1984-03-07 | 1984-03-07 | クツシヨン体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60145856U (US20100012521A1-20100121-C00001.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016123615A (ja) * | 2014-12-26 | 2016-07-11 | 睦技研株式会社 | ウレタンフォームのクッション材 |
| JP2019162381A (ja) * | 2018-03-20 | 2019-09-26 | 株式会社ランダルコーポレーション | マットレス |
-
1984
- 1984-03-07 JP JP3263284U patent/JPS60145856U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60145856U (ja) | 1985-09-27 |
