JPS63159552U - - Google Patents
Info
- Publication number
- JPS63159552U JPS63159552U JP5384987U JP5384987U JPS63159552U JP S63159552 U JPS63159552 U JP S63159552U JP 5384987 U JP5384987 U JP 5384987U JP 5384987 U JP5384987 U JP 5384987U JP S63159552 U JPS63159552 U JP S63159552U
- Authority
- JP
- Japan
- Prior art keywords
- cushion body
- opening
- utility
- sheet
- laminate sheet
- 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
- 239000010410 layer Substances 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 239000004088 foaming agent Substances 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 239000002344 surface layer Substances 0.000 claims description 2
- 229920003002 synthetic resin Polymers 0.000 claims 2
- 239000000057 synthetic resin Substances 0.000 claims 2
- 239000000463 material Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000010902 straw Substances 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Laminated Bodies (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5384987U JPS63159552U (enrdf_load_stackoverflow) | 1987-04-09 | 1987-04-09 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5384987U JPS63159552U (enrdf_load_stackoverflow) | 1987-04-09 | 1987-04-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63159552U true JPS63159552U (enrdf_load_stackoverflow) | 1988-10-19 |
Family
ID=30880289
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5384987U Pending JPS63159552U (enrdf_load_stackoverflow) | 1987-04-09 | 1987-04-09 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63159552U (enrdf_load_stackoverflow) |
-
1987
- 1987-04-09 JP JP5384987U patent/JPS63159552U/ja active Pending