JP2531278Y2 - 座面クッション - Google Patents
座面クッションInfo
- Publication number
- JP2531278Y2 JP2531278Y2 JP1988171542U JP17154288U JP2531278Y2 JP 2531278 Y2 JP2531278 Y2 JP 2531278Y2 JP 1988171542 U JP1988171542 U JP 1988171542U JP 17154288 U JP17154288 U JP 17154288U JP 2531278 Y2 JP2531278 Y2 JP 2531278Y2
- Authority
- JP
- Japan
- Prior art keywords
- layer member
- upper layer
- polyurethane
- foam
- seated
- 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
- 239000011162 core material Substances 0.000 claims description 26
- 239000006260 foam Substances 0.000 claims description 26
- 229920002635 polyurethane Polymers 0.000 claims description 26
- 239000004814 polyurethane Substances 0.000 claims description 26
- 239000000126 substance Substances 0.000 claims description 10
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 210000000436 anus Anatomy 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 210000001217 buttock Anatomy 0.000 description 8
- 230000035699 permeability Effects 0.000 description 7
- 208000014617 hemorrhoid Diseases 0.000 description 6
- 229920005830 Polyurethane Foam Polymers 0.000 description 5
- 239000011496 polyurethane foam Substances 0.000 description 5
- 230000035939 shock Effects 0.000 description 5
- 210000000689 upper leg Anatomy 0.000 description 4
- 210000002239 ischium bone Anatomy 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 230000017531 blood circulation Effects 0.000 description 2
- 230000037396 body weight Effects 0.000 description 2
- 239000006261 foam material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000638 stimulation Effects 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 229920006311 Urethane elastomer Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 210000001624 hip Anatomy 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000002649 leather substitute Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Laminated Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988171542U JP2531278Y2 (ja) | 1988-12-30 | 1988-12-30 | 座面クッション |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988171542U JP2531278Y2 (ja) | 1988-12-30 | 1988-12-30 | 座面クッション |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0292755U JPH0292755U (enrdf_load_stackoverflow) | 1990-07-24 |
| JP2531278Y2 true JP2531278Y2 (ja) | 1997-04-02 |
Family
ID=31463468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988171542U Expired - Lifetime JP2531278Y2 (ja) | 1988-12-30 | 1988-12-30 | 座面クッション |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2531278Y2 (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008500075A (ja) * | 2004-05-28 | 2008-01-10 | ダンフォーム・エーピーエス | 身体支持クッション |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100392725B1 (ko) * | 2000-03-22 | 2003-07-28 | 주식회사 울타리 | 방석용 쿠션체, 폐자재를 이용한 쿠션체 제조방법 및 이것을 이용한 자세교정용 방석 |
| JP2006014819A (ja) * | 2004-06-30 | 2006-01-19 | Inoac Corp | 弾性マットレス |
| JP2006089718A (ja) * | 2004-08-24 | 2006-04-06 | Bridgestone Corp | ポリウレタンフォーム成形品 |
| JP5559442B1 (ja) * | 2014-03-13 | 2014-07-23 | 石松 蔦子 | 椅子 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5639413Y2 (enrdf_load_stackoverflow) * | 1978-12-22 | 1981-09-14 | ||
| JPS60130764U (ja) * | 1984-02-13 | 1985-09-02 | 芝田 全弘 | 敷物 |
| JPS60167565U (ja) * | 1984-04-18 | 1985-11-07 | 宇部興産株式会社 | 寝具用複合芯材 |
-
1988
- 1988-12-30 JP JP1988171542U patent/JP2531278Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008500075A (ja) * | 2004-05-28 | 2008-01-10 | ダンフォーム・エーピーエス | 身体支持クッション |
| JP4856630B2 (ja) * | 2004-05-28 | 2012-01-18 | ダンフォーム・エーピーエス | 身体支持クッション |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0292755U (enrdf_load_stackoverflow) | 1990-07-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |