JPH0422855U - - Google Patents
Info
- Publication number
- JPH0422855U JPH0422855U JP6136490U JP6136490U JPH0422855U JP H0422855 U JPH0422855 U JP H0422855U JP 6136490 U JP6136490 U JP 6136490U JP 6136490 U JP6136490 U JP 6136490U JP H0422855 U JPH0422855 U JP H0422855U
- Authority
- JP
- Japan
- Prior art keywords
- cushion
- seat
- air
- cushion material
- air bag
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims description 5
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims 1
- 239000006260 foam Substances 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 210000004712 air sac Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Description
第１図は本考案に係る座席用ボトムクツシヨン
を構成した航空機用座席の斜視図、第２図は連鎖
状空気袋を埋入した状態を示す座席用ボトムクツ
シヨンの説明図、第３図は連鎖状空気袋を示す要
部拡大正面図、第４図は第３図−線拡大断面
図、第５図は第３図−線拡大断面図、第６図
は本考案の第二の実施例に係る座席要ボトムクツ
シヨンに独立した空気袋を埋入した状態を示す説
明図、第７図は同じく空気袋の拡大正面図、第８
図は座席用ボトムクツシヨンの底面側にストラツ
プを取り付けた状態を示す底面図、第９図は同じ
く一部切欠した側面図である。
２……座席用ボトムクツシヨン、８……連鎖状
空気袋、９……クツシヨン材、１０……チユーブ
、１２……空気袋、１３……空気袋（独立）、１
４……ストラツプ、Ａ……空気。
Fig. 1 is a perspective view of an aircraft seat comprising a bottom cushion for a seat according to the present invention, Fig. 2 is an explanatory view of the bottom cushion for a seat showing a state in which a chained air bladder is embedded, and Fig. 3 4 is an enlarged sectional view taken along the line of FIG. 3, FIG. 5 is an enlarged sectional view taken along the line of FIG. An explanatory diagram showing a state in which an independent air bag is embedded in the seat bottom cushion according to the example, FIG. 7 is an enlarged front view of the air bag, and FIG.
The figure is a bottom view showing a state in which a strap is attached to the bottom side of the bottom cushion for a seat, and FIG. 9 is a side view with a portion cut away. 2... Bottom cushion for seat, 8... Chained air bag, 9... Cushion material, 10... Tube, 12... Air bag, 13... Air bag (independent), 1
4...Strap, A...Air.
Claims (1)
上記クツシヨン材は、連続気泡のウレタンフオー
ムを所定形状及び所定厚さに一体成形し、椅子の
座席を構成するものであり、 上記各空気袋は、それぞれ可撓性チユーブ内に
空気又は不活性ガスを密封し、上記クツシヨン材
内に分散配列するものであることを特徴とする 座席用ボトムクツシヨン。 (2) 上記複数の空気袋が、細長い１本の可撓性
チユーブ内に空気を密封し、該チユーブの複数個
所を緊締又は溶着し、複数の空気袋が連続する連
鎖状空気袋であることを特徴とする請求項１記載
の 座席用ボトムクツシヨン。 (3) 上記複数の空気袋が、それぞれ独立した単
独の空気袋であることを特徴とする請求項１記載
。 (4) クツシヨン材の底面側に、ストラツプを形
成したことを特徴とする請求項１，２又は３記載
の 座席用ボトムクツシヨン。[Scope of claims for utility model registration] (1) Consisting of a cushion material and a plurality of air bags;
The above-mentioned cushion material is made by integrally molding open-cell urethane foam into a predetermined shape and thickness, and constitutes the seat of the chair. A bottom cushion for a seat, characterized in that the bottom cushion is sealed and arranged dispersedly within the cushion material. (2) The plurality of air bags mentioned above are a chain air bag in which the air is sealed in one elongated flexible tube, and the tube is tightened or welded at multiple points, and the plurality of air bags are continuous. The bottom cushion for a seat according to claim 1, characterized by: (3) The air bag according to claim 1, wherein each of the plurality of air bags is an independent single air bag. (4) The bottom cushion for a seat according to claim 1, 2 or 3, characterized in that a strap is formed on the bottom side of the cushion material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990061364U JP2588997Y2 (en) | 1990-06-12 | 1990-06-12 | Bottom cushion for life jacket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990061364U JP2588997Y2 (en) | 1990-06-12 | 1990-06-12 | Bottom cushion for life jacket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0422855U true JPH0422855U (en) | 1992-02-25 |
| JP2588997Y2 JP2588997Y2 (en) | 1999-01-20 |
Family
ID=31589550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990061364U Expired - Lifetime JP2588997Y2 (en) | 1990-06-12 | 1990-06-12 | Bottom cushion for life jacket |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2588997Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009153562A (en) * | 2007-12-25 | 2009-07-16 | Inoac Corp | Seat cushion |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55110396U (en) * | 1979-01-30 | 1980-08-02 | ||
| JPS57171750U (en) * | 1981-04-25 | 1982-10-29 |
-
1990
- 1990-06-12 JP JP1990061364U patent/JP2588997Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55110396U (en) * | 1979-01-30 | 1980-08-02 | ||
| JPS57171750U (en) * | 1981-04-25 | 1982-10-29 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009153562A (en) * | 2007-12-25 | 2009-07-16 | Inoac Corp | Seat cushion |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2588997Y2 (en) | 1999-01-20 |
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