JPH0614623Y2 - 空気入りクッション体 - Google Patents
空気入りクッション体Info
- Publication number
- JPH0614623Y2 JPH0614623Y2 JP1988091708U JP9170888U JPH0614623Y2 JP H0614623 Y2 JPH0614623 Y2 JP H0614623Y2 JP 1988091708 U JP1988091708 U JP 1988091708U JP 9170888 U JP9170888 U JP 9170888U JP H0614623 Y2 JPH0614623 Y2 JP H0614623Y2
- Authority
- JP
- Japan
- Prior art keywords
- air
- chamber
- bag
- check valve
- pump chamber
- 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 - Lifetime
Links
- 238000005192 partition Methods 0.000 claims description 10
- 238000000638 solvent extraction Methods 0.000 claims description 2
- 239000006260 foam Substances 0.000 description 12
- 239000004744 fabric Substances 0.000 description 4
- 239000004433 Thermoplastic polyurethane Substances 0.000 description 3
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000002759 woven fabric Substances 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 |
---|---|---|---|
JP1988091708U JPH0614623Y2 (ja) | 1988-07-11 | 1988-07-11 | 空気入りクッション体 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988091708U JPH0614623Y2 (ja) | 1988-07-11 | 1988-07-11 | 空気入りクッション体 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0213443U JPH0213443U (en]) | 1990-01-26 |
JPH0614623Y2 true JPH0614623Y2 (ja) | 1994-04-20 |
Family
ID=31316175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988091708U Expired - Lifetime JPH0614623Y2 (ja) | 1988-07-11 | 1988-07-11 | 空気入りクッション体 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0614623Y2 (en]) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6344661Y2 (en]) * | 1981-05-29 | 1988-11-21 |
-
1988
- 1988-07-11 JP JP1988091708U patent/JPH0614623Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0213443U (en]) | 1990-01-26 |
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