JPH0354616Y2 - - Google Patents
Info
- Publication number
- JPH0354616Y2 JPH0354616Y2 JP1986065728U JP6572886U JPH0354616Y2 JP H0354616 Y2 JPH0354616 Y2 JP H0354616Y2 JP 1986065728 U JP1986065728 U JP 1986065728U JP 6572886 U JP6572886 U JP 6572886U JP H0354616 Y2 JPH0354616 Y2 JP H0354616Y2
- Authority
- JP
- Japan
- Prior art keywords
- tatami
- spring
- elastic material
- spring unit
- core
- 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
- 239000013013 elastic material Substances 0.000 claims description 14
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims description 7
- 235000011613 Pinus brutia Nutrition 0.000 claims description 7
- 241000018646 Pinus brutia Species 0.000 claims description 7
- 235000019589 hardness Nutrition 0.000 description 7
- 229920000742 Cotton Polymers 0.000 description 4
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 4
- 239000004744 fabric Substances 0.000 description 4
- 239000006260 foam Substances 0.000 description 4
- 230000005489 elastic deformation Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000035597 cooling sensation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000009941 weaving Methods 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 |
|---|---|---|---|
| JP1986065728U JPH0354616Y2 (US06521211-20030218-C00004.png) | 1986-04-30 | 1986-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986065728U JPH0354616Y2 (US06521211-20030218-C00004.png) | 1986-04-30 | 1986-04-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62177351U JPS62177351U (US06521211-20030218-C00004.png) | 1987-11-11 |
| JPH0354616Y2 true JPH0354616Y2 (US06521211-20030218-C00004.png) | 1991-12-03 |
Family
ID=30903070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986065728U Expired JPH0354616Y2 (US06521211-20030218-C00004.png) | 1986-04-30 | 1986-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0354616Y2 (US06521211-20030218-C00004.png) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5821361B2 (ja) * | 1978-06-16 | 1983-04-28 | 市光工業株式会社 | 車輌用灯具 |
| JPS6010444U (ja) * | 1983-01-07 | 1985-01-24 | 宇都 秀一 | 解体できる通気植木鉢 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5821361U (ja) * | 1981-08-05 | 1983-02-09 | 伊原 芳雄 | 夏用敷布団 |
-
1986
- 1986-04-30 JP JP1986065728U patent/JPH0354616Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5821361B2 (ja) * | 1978-06-16 | 1983-04-28 | 市光工業株式会社 | 車輌用灯具 |
| JPS6010444U (ja) * | 1983-01-07 | 1985-01-24 | 宇都 秀一 | 解体できる通気植木鉢 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62177351U (US06521211-20030218-C00004.png) | 1987-11-11 |
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