JPH0434845Y2 - - Google Patents
Info
- Publication number
- JPH0434845Y2 JPH0434845Y2 JP6438086U JP6438086U JPH0434845Y2 JP H0434845 Y2 JPH0434845 Y2 JP H0434845Y2 JP 6438086 U JP6438086 U JP 6438086U JP 6438086 U JP6438086 U JP 6438086U JP H0434845 Y2 JPH0434845 Y2 JP H0434845Y2
- Authority
- JP
- Japan
- Prior art keywords
- layer
- landing
- foam material
- foam
- mat
- 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
- 239000006261 foam material Substances 0.000 claims description 19
- 238000009423 ventilation Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 88
- 239000006260 foam Substances 0.000 description 23
- 239000000463 material Substances 0.000 description 13
- 230000035939 shock Effects 0.000 description 9
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 4
- 102100040428 Chitobiosyldiphosphodolichol beta-mannosyltransferase Human genes 0.000 description 3
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 3
- 235000011613 Pinus brutia Nutrition 0.000 description 3
- 241000018646 Pinus brutia Species 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 229920005830 Polyurethane Foam Polymers 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000008058 pain sensation Effects 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 239000011496 polyurethane foam Substances 0.000 description 2
- 239000004826 Synthetic adhesive Substances 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 210000002414 leg Anatomy 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6438086U JPH0434845Y2 (en]) | 1986-04-28 | 1986-04-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6438086U JPH0434845Y2 (en]) | 1986-04-28 | 1986-04-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62174549U JPS62174549U (en]) | 1987-11-06 |
| JPH0434845Y2 true JPH0434845Y2 (en]) | 1992-08-19 |
Family
ID=30900482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6438086U Expired JPH0434845Y2 (en]) | 1986-04-28 | 1986-04-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0434845Y2 (en]) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4761221B2 (ja) * | 2007-04-27 | 2011-08-31 | 株式会社ニシ・スポーツ | 陸上競技用マット |
| JP7063647B2 (ja) * | 2018-02-06 | 2022-05-09 | 三井化学株式会社 | 複合弾性材およびその製造方法 |
-
1986
- 1986-04-28 JP JP6438086U patent/JPH0434845Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62174549U (en]) | 1987-11-06 |
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