JPH07223587A - Automatic inflation type life jacket - Google Patents
Automatic inflation type life jacketInfo
- Publication number
- JPH07223587A JPH07223587A JP5098894A JP5098894A JPH07223587A JP H07223587 A JPH07223587 A JP H07223587A JP 5098894 A JP5098894 A JP 5098894A JP 5098894 A JP5098894 A JP 5098894A JP H07223587 A JPH07223587 A JP H07223587A
- Authority
- JP
- Japan
- Prior art keywords
- life jacket
- jacket
- type life
- gas
- automatic inflation
- 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
Landscapes
- Emergency Lowering Means (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、海釣り・ボート遊び時
等に安全の為に使用する『救命胴衣』の改良に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to improvement of a "life jacket" used for safety during sea fishing and boating.
【０００２】[0002]
【従来の技術】従来より、海釣り・ボート遊び時等に
は、安全の為に『救命胴衣』を着用していたが、その使
用方法は、着用前に使用者が空気を封入して、完成させ
て着用していた。したがって、かなりかさばる状態で着
用していた訳けであった。2. Description of the Related Art Conventionally, a "life jacket" has been worn for safety during sea fishing, boating, etc., but its usage is that the user encloses air before wearing it. It was completed and worn. Therefore, they had to be worn in a rather bulky state.
【０００３】[0003]
【発明が解決しようとする課題】本発明は、着用時は空
気を封入しない状態で使用し、緊急事態時に自動的に空
気が封入されて『救命胴衣』となる、新型の『救命胴
衣』を得ようとするものである。DISCLOSURE OF THE INVENTION The present invention provides a new type of "life jacket" which is used without wearing air when it is worn and is automatically filled with air in an emergency to become a "life jacket". It's about to get.
【０００４】[0004]
【課題を解決するための手段】 従来の、ジャケット式の救命胴衣１の通気口２の内部
に、水と化合すると気体を発生する任意の物質３（例え
ば、固体酸素あるいは炭火カルシウム又はこれらの混合
物）を封入する。 通気口２は、その先端部を逆支弁構造４とする。[Means for Solving the Problems] Inside a vent hole 2 of a conventional jacket-type life jacket 1, an arbitrary substance 3 (for example, solid oxygen or calcium charcoal or a mixture thereof) that generates a gas when combined with water is formed. ) Is enclosed. The vent hole 2 has a tip portion thereof as a reverse valve structure 4.
【０００５】[0005]
【作用】使用者は、このジャケット１を着用する。（こ
の時、空気は入っていない）事故で使用者が水中に没っ
した瞬間に、通気口２より水が内部に侵入する。この水
と物質３が反応して、気体が５が発生してジャケット内
に充満して脹ませ『救命胴衣』となる。この時、内部の
気体は、逆支弁構造４により抜けることはない。ACTION The user wears this jacket 1. (At this time, no air is contained.) At the moment when the user is submerged in water due to an accident, water enters the inside through the ventilation port 2. The water and the substance 3 react with each other to generate gas 5, which fills the inside of the jacket and expands to form a "life jacket". At this time, the gas inside does not escape by the check valve structure 4.
【０００７】[0007]
【発明の効果】 従来の様に、使用者が着用時に空気を封入する手間が
いらない。 着用時は膨張していないので、全くかさばらず動きや
すい。 普段は極めて小さく収納しておけるので、運搬・管理
・が楽である。 緊急事態時に、自動的に膨張する訳であり、操作のな
れない初心者にも取り扱いの難しさがない。EFFECTS OF THE INVENTION Unlike the prior art, the user does not need to fill air when wearing the device. Since it does not expand when worn, it is not bulky and is easy to move. It can be stored and stored in an extremely small size, so it is easy to transport and manage. It expands automatically in an emergency, so even beginners who are not familiar with it can handle it easily.
【図１】本発明の全体図。FIG. 1 is an overall view of the present invention.
【図２】通気口２の内部詳細図[Fig. 2] Detailed view of the inside of the vent 2
１は救命胴衣 ２は通気口 ３は水と化合すると気体を発生する任意の物質 ４は逆支弁構造 ５は発生する気体 1 is a life jacket 2 is a vent 3 is an arbitrary substance that generates a gas when combined with water 4 is a check valve structure 5 is a gas generated
Claims (1)
気口２の内部に、水と化合すると気体を発生する任意の
物質３（例えば、固体酸素あるいは炭火カルシウム又は
これらの混合物）を封入する。 通気口２は、その先端部を逆支弁構造４とする。 以上の様に構成された、自動膨張式救命胴衣。1. A conventional jacket-type life jacket 1 has a ventilation hole 2 in which an arbitrary substance 3 (for example, solid oxygen or calcium charcoal or a mixture thereof) that generates a gas when combined with water is enclosed. . The vent hole 2 has a tip portion thereof as a reverse valve structure 4. The automatic inflatable life jacket configured as described above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5098894A JPH07223587A (en) | 1994-02-10 | 1994-02-10 | Automatic inflation type life jacket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5098894A JPH07223587A (en) | 1994-02-10 | 1994-02-10 | Automatic inflation type life jacket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH07223587A true JPH07223587A (en) | 1995-08-22 |
Family
ID=12874183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5098894A Pending JPH07223587A (en) | 1994-02-10 | 1994-02-10 | Automatic inflation type life jacket |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH07223587A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011024981A1 (en) | 2009-08-26 | 2011-03-03 | Oshio Kozo | Life buoy |
| JP2012527543A (en) * | 2009-05-18 | 2012-11-08 | セーブ−ダミー，ソシエダッド リミターダ | Insulating heat-generating safety device that can be attached to waterproof and work clothes |
-
1994
- 1994-02-10 JP JP5098894A patent/JPH07223587A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012527543A (en) * | 2009-05-18 | 2012-11-08 | セーブ−ダミー，ソシエダッド リミターダ | Insulating heat-generating safety device that can be attached to waterproof and work clothes |
| WO2011024981A1 (en) | 2009-08-26 | 2011-03-03 | Oshio Kozo | Life buoy |
| US8801484B2 (en) | 2009-08-26 | 2014-08-12 | Kozo OSHIO | Life preserver |
| US9555866B2 (en) | 2009-08-26 | 2017-01-31 | Kozo OSHIO | Life preserver |
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