JPH0240306Y2 - - Google Patents
Info
- Publication number
- JPH0240306Y2 JPH0240306Y2 JP1158487U JP1158487U JPH0240306Y2 JP H0240306 Y2 JPH0240306 Y2 JP H0240306Y2 JP 1158487 U JP1158487 U JP 1158487U JP 1158487 U JP1158487 U JP 1158487U JP H0240306 Y2 JPH0240306 Y2 JP H0240306Y2
- Authority
- JP
- Japan
- Prior art keywords
- air
- valve
- exhaust port
- membrane body
- air 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
Links
- 239000012528 membrane Substances 0.000 claims description 37
- 238000005192 partition Methods 0.000 claims description 7
- 239000013013 elastic material Substances 0.000 claims description 2
- 230000006835 compression Effects 0.000 description 8
- 238000007906 compression Methods 0.000 description 8
- 238000007667 floating Methods 0.000 description 4
- 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
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000004779 membrane envelope Anatomy 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1158487U JPH0240306Y2 (en]) | 1987-01-30 | 1987-01-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1158487U JPH0240306Y2 (en]) | 1987-01-30 | 1987-01-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63119876U JPS63119876U (en]) | 1988-08-03 |
| JPH0240306Y2 true JPH0240306Y2 (en]) | 1990-10-26 |
Family
ID=30798933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1158487U Expired JPH0240306Y2 (en]) | 1987-01-30 | 1987-01-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0240306Y2 (en]) |
-
1987
- 1987-01-30 JP JP1158487U patent/JPH0240306Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63119876U (en]) | 1988-08-03 |
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