JPS63114663U - - Google Patents
Info
- Publication number
- JPS63114663U JPS63114663U JP448387U JP448387U JPS63114663U JP S63114663 U JPS63114663 U JP S63114663U JP 448387 U JP448387 U JP 448387U JP 448387 U JP448387 U JP 448387U JP S63114663 U JPS63114663 U JP S63114663U
- Authority
- JP
- Japan
- Prior art keywords
- futon
- heating element
- planar heating
- intermediate layer
- heated
- 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.)
- Granted
Links
- 238000010438 heat treatment Methods 0.000 claims description 11
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 239000006261 foam material Substances 0.000 claims 2
- 229920003002 synthetic resin Polymers 0.000 claims 2
- 239000000057 synthetic resin Substances 0.000 claims 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 239000002131 composite material Substances 0.000 claims 1
- 239000006260 foam Substances 0.000 claims 1
- 229920006158 high molecular weight polymer Polymers 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 238000009423 ventilation Methods 0.000 claims 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Finger-Pressure Massage (AREA)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Radiation-Therapy Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP448387U JPH0352534Y2 (zh) | 1987-01-16 | 1987-01-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP448387U JPH0352534Y2 (zh) | 1987-01-16 | 1987-01-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63114663U true JPS63114663U (zh) | 1988-07-23 |
| JPH0352534Y2 JPH0352534Y2 (zh) | 1991-11-14 |
Family
ID=30785186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP448387U Expired JPH0352534Y2 (zh) | 1987-01-16 | 1987-01-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0352534Y2 (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0349772A (ja) * | 1989-07-17 | 1991-03-04 | Biimu Kogyo Kk | 遠赤外線を放射する蒲団 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008041354A (ja) * | 2006-08-03 | 2008-02-21 | Matsushita Electric Ind Co Ltd | 高分子発熱体 |
-
1987
- 1987-01-16 JP JP448387U patent/JPH0352534Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0349772A (ja) * | 1989-07-17 | 1991-03-04 | Biimu Kogyo Kk | 遠赤外線を放射する蒲団 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0352534Y2 (zh) | 1991-11-14 |
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