JPS63109161U - - Google Patents
Info
- Publication number
- JPS63109161U JPS63109161U JP20109086U JP20109086U JPS63109161U JP S63109161 U JPS63109161 U JP S63109161U JP 20109086 U JP20109086 U JP 20109086U JP 20109086 U JP20109086 U JP 20109086U JP S63109161 U JPS63109161 U JP S63109161U
- Authority
- JP
- Japan
- Prior art keywords
- cell
- foam
- core material
- gymnastics
- closed
- 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.)
- Pending
Links
- 239000006260 foam Substances 0.000 claims description 4
- 239000011162 core material Substances 0.000 claims description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims 1
- 235000011613 Pinus brutia Nutrition 0.000 claims 1
- 241000018646 Pinus brutia Species 0.000 claims 1
- 229920005672 polyolefin resin Polymers 0.000 claims 1
Landscapes
- Laminated Bodies (AREA)
Description
第１図および第２図は、それぞれ本考案になる
体操用マツトの芯材の１態様を示す断面図である
。
１……独立気泡型発泡体層、２……連続気泡型
発泡体層。
FIG. 1 and FIG. 2 are sectional views showing one embodiment of the core material of the gymnastics mat according to the present invention, respectively. 1... Closed cell foam layer, 2... Open cell foam layer.
Claims (1)
気泡型発泡体との積層体からなる体操用マツト芯
材。 A pine core material for gymnastics consisting of a laminate of closed-cell polyolefin resin foam and open-cell foam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20109086U JPS63109161U (en) | 1986-12-30 | 1986-12-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20109086U JPS63109161U (en) | 1986-12-30 | 1986-12-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63109161U true JPS63109161U (en) | 1988-07-13 |
Family
ID=31164217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20109086U Pending JPS63109161U (en) | 1986-12-30 | 1986-12-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63109161U (en) |
-
1986
- 1986-12-30 JP JP20109086U patent/JPS63109161U/ja active Pending