JP2588997Y2 - 救命胴衣兼用座席用ボトムクッション - Google Patents
救命胴衣兼用座席用ボトムクッションInfo
- Publication number
- JP2588997Y2 JP2588997Y2 JP1990061364U JP6136490U JP2588997Y2 JP 2588997 Y2 JP2588997 Y2 JP 2588997Y2 JP 1990061364 U JP1990061364 U JP 1990061364U JP 6136490 U JP6136490 U JP 6136490U JP 2588997 Y2 JP2588997 Y2 JP 2588997Y2
- Authority
- JP
- Japan
- Prior art keywords
- cushion
- bottom cushion
- seat
- chain
- air
- 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
- 239000000463 material Substances 0.000 claims description 28
- 239000006260 foam Substances 0.000 claims description 5
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000011261 inert gas Substances 0.000 claims description 4
- 239000007789 gas Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 210000004712 air sac Anatomy 0.000 description 7
- 238000007667 floating Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 125000002066 L-histidyl group Chemical group [H]N1C([H])=NC(C([H])([H])[C@](C(=O)[*])([H])N([H])[H])=C1[H] 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990061364U JP2588997Y2 (ja) | 1990-06-12 | 1990-06-12 | 救命胴衣兼用座席用ボトムクッション |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990061364U JP2588997Y2 (ja) | 1990-06-12 | 1990-06-12 | 救命胴衣兼用座席用ボトムクッション |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0422855U JPH0422855U (en, 2012) | 1992-02-25 |
| JP2588997Y2 true JP2588997Y2 (ja) | 1999-01-20 |
Family
ID=31589550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990061364U Expired - Lifetime JP2588997Y2 (ja) | 1990-06-12 | 1990-06-12 | 救命胴衣兼用座席用ボトムクッション |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2588997Y2 (en, 2012) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5198050B2 (ja) * | 2007-12-25 | 2013-05-15 | 株式会社イノアックコーポレーション | シートクッション |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55110396U (en, 2012) * | 1979-01-30 | 1980-08-02 | ||
| JPS57171750U (en, 2012) * | 1981-04-25 | 1982-10-29 |
-
1990
- 1990-06-12 JP JP1990061364U patent/JP2588997Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0422855U (en, 2012) | 1992-02-25 |
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