JPS6038991Y2 - マツト - Google Patents
マツトInfo
- Publication number
- JPS6038991Y2 JPS6038991Y2 JP1960081U JP1960081U JPS6038991Y2 JP S6038991 Y2 JPS6038991 Y2 JP S6038991Y2 JP 1960081 U JP1960081 U JP 1960081U JP 1960081 U JP1960081 U JP 1960081U JP S6038991 Y2 JPS6038991 Y2 JP S6038991Y2
- Authority
- JP
- Japan
- Prior art keywords
- protrusions
- mat
- pitch
- layer
- approximately
- 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
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000006261 foam material Substances 0.000 claims description 4
- 239000011435 rock Substances 0.000 claims description 4
- 239000006260 foam Substances 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000006866 deterioration Effects 0.000 description 2
- 239000005445 natural material Substances 0.000 description 2
- 238000009751 slip forming Methods 0.000 description 2
- 238000001467 acupuncture Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 229940124595 oriental medicine Drugs 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Invalid Beds And Related Equipment (AREA)
- Finger-Pressure Massage (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1960081U JPS6038991Y2 (ja) | 1981-02-13 | 1981-02-13 | マツト |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1960081U JPS6038991Y2 (ja) | 1981-02-13 | 1981-02-13 | マツト |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57134027U JPS57134027U (enrdf_load_stackoverflow) | 1982-08-20 |
JPS6038991Y2 true JPS6038991Y2 (ja) | 1985-11-21 |
Family
ID=29817530
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1960081U Expired JPS6038991Y2 (ja) | 1981-02-13 | 1981-02-13 | マツト |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6038991Y2 (enrdf_load_stackoverflow) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60104128U (ja) * | 1983-12-22 | 1985-07-16 | アキレス株式会社 | 高硬度健康マツト |
JPS60166338U (ja) * | 1984-04-12 | 1985-11-05 | アキレス株式会社 | 高硬度健康マツト |
JPH0344188Y2 (enrdf_load_stackoverflow) * | 1989-03-16 | 1991-09-17 |
-
1981
- 1981-02-13 JP JP1960081U patent/JPS6038991Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS57134027U (enrdf_load_stackoverflow) | 1982-08-20 |
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