JP4725882B2 - Life jacket - Google Patents

Life jacket Download PDF

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Publication number
JP4725882B2
JP4725882B2 JP2005009050A JP2005009050A JP4725882B2 JP 4725882 B2 JP4725882 B2 JP 4725882B2 JP 2005009050 A JP2005009050 A JP 2005009050A JP 2005009050 A JP2005009050 A JP 2005009050A JP 4725882 B2 JP4725882 B2 JP 4725882B2
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life jacket
user
breathable
main body
right front
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JP2006193105A (en
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陽子 木村
万里子 白石
正幸 長野
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Shimano Inc
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Shimano Inc
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Priority to JP2005009050A priority Critical patent/JP4725882B2/en
Priority to TW095101624A priority patent/TW200630268A/en
Priority to KR1020060004316A priority patent/KR100694483B1/en
Priority to CNA2006100014781A priority patent/CN1807183A/en
Publication of JP2006193105A publication Critical patent/JP2006193105A/en
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    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B61/00—Tennis nets or accessories for tennis or like games, e.g. volley-ball
    • A63B61/04—Straining or adjusting devices for nets, e.g. centre strainers, single-double adjusters, net height meters
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B61/00—Tennis nets or accessories for tennis or like games, e.g. volley-ball
    • A63B61/003—Nets for tennis or like games or accessories therefor

Description

この発明は、海、川、湖での釣り、ヨット等のレジャーや、海洋工事等の作業時において着用し、水難時に使用者の身体を浮かせられるようにするための救命胴衣に関するものである。   The present invention relates to a life jacket that is worn during fishing such as fishing in the sea, rivers, lakes, yachts, etc., and during offshore construction so that the user's body can be lifted in case of drought.

従来、海、川、湖での釣り、ヨット等のレジャーや、海洋工事等の作業時において着用する救命胴衣として、例えば特許文献１に記載のようなものがある。この従来の救命胴衣は、使用者が常時着用するようにしているが、時間が経つと汗をかき、蒸れて着心地が悪くなることが多かった。   2. Description of the Related Art Conventionally, there is a life jacket as described in Patent Document 1, for example, for fishing in the sea, rivers, lakes, leisure activities such as yachts, and marine construction. This conventional life jacket is always worn by the user, but over time, the user often sweats and becomes uncomfortable.

また、この種の救命胴衣は、使用者の首から前側に左右の前身ごろが垂れ下がるようにして着用されるため、使用者の首の後側下部や肩口付近が蒸れやすく、特に、水難時にガスボンベから内部の膨脹体にガスが充填されることにより膨脹体が膨脹するようにしたものは、ガスボンベの重みで身体に密着し、非常に蒸れやすくなっていた。
特許第３５０８９３１号公報 In addition, this type of life jacket is worn so that the left and right front bodies hang from the user's neck to the front side, so that the user's neck lower back and the vicinity of the shoulder are easily stuffy. In the case where the expansion body expands when the expansion body is filled with gas, the weight of the gas cylinder is in close contact with the body, and it is very easy to get steamed.
Japanese Patent No. 3508931

そこで、この発明は、長時間着用していても蒸れにくい救命胴衣を提供することを課題とする。   Then, this invention makes it a subject to provide the life jacket which is hard to get stuffy even if it wears it for a long time.

この発明の救命胴衣は、左右の前身ごろ１，２を有し、両前身ごろ１，２間の中央上部３が使用者の首の後側下部付近に位置するようにした救命胴衣であって、両前身ごろ１，２の使用者の胸部に接触する部分から上方、及び中央上部３の裏面を、略内側縁から略外側縁に至る通気性材４で構成し、裏側の適宜箇所に通気性のある滑り止め材１５を設けたものとしている。 The life jacket according to the present invention is a life jacket having left and right front body parts 1 and 2 so that a central upper part 3 between both front body parts 1 and 2 is located near a rear lower part of a user's neck. The upper and lower parts of the front body 1 and 2 are in contact with the chest of the user, and the back surface of the central upper part 3 is composed of a breathable material 4 extending from a substantially inner edge to a substantially outer edge, and is ventilated at appropriate positions on the back side. It is assumed that an anti-slip material 15 is provided .

通気性材４は、クッション性を有する厚みのあるメッシュ材とすることができる。   The breathable material 4 can be a thick mesh material having cushioning properties.

また、前記滑り止め材１５は通気性材４上に設けられたものとすることができる。 Further, the slip member 15 can be made provided on the air-permeable material 4.

さらに、水難時に自動的に膨脹するようにした自動膨脹式ベストとして構成されたものとすることができる。   Furthermore, it can be configured as an automatic inflatable vest that automatically expands in the event of a drought.

この発明の救命胴衣は、上述のような構成を有しており、通気性材４により、長時間着用していても蒸れにくいものとなっている。通気性材４をクッション性を有する厚みのあるメッシュ材とすることにより、さらに着心地をよくすることができ、また、裏側の適宜箇所に通気性のある滑り止め材１５を設けたり、水難時に自動的に膨脹するようにした自動膨脹式ベストとして構成することもできる。   The life jacket of the present invention has the above-described configuration, and the breathable material 4 makes it difficult to get stuffy even if it is worn for a long time. By making the breathable material 4 into a thick mesh material having cushioning properties, the comfort can be further improved, and a breathable anti-slip material 15 is provided at an appropriate location on the back side, It can also be configured as an automatic inflatable vest that is automatically inflated.

この発明の救命胴衣は、左右の前身ごろ１，２を有し、両前身ごろ１，２間の中央上部３が使用者の首の後側下部付近に位置するようにした救命胴衣であって、両前身ごろ１，２の使用者の胸部に接触する部分から上方、及び中央上部３の裏面を、略内側縁から略外側縁に至る通気性材４で構成したものである。   The life jacket according to the present invention is a life jacket having left and right front body parts 1 and 2 so that a central upper part 3 between both front body parts 1 and 2 is located near a rear lower part of a user's neck. The upper and lower parts of the front body 1 and 2 are in contact with the chest of the user, and the back surface of the central upper part 3 is made of a breathable material 4 extending from a substantially inner edge to a substantially outer edge.

以下、この発明の好適な実施形態を、図面を参照して説明する。   Preferred embodiments of the present invention will be described below with reference to the drawings.

図１はこの発明の実施形態の救命胴衣の正面図、図２は同背面図、図３は展開状態の救命胴衣本体１の正面図、図４は同背面図、図５は折り畳んだ状態の救命胴衣本体１の正面図、図６はカバー５の開いた状態の正面図である。   1 is a front view of a life jacket according to an embodiment of the present invention, FIG. 2 is a rear view thereof, FIG. 3 is a front view of the life jacket body 1 in an unfolded state, FIG. 4 is a rear view thereof, and FIG. FIG. 6 is a front view of the life jacket main body 1, and FIG.

この救命胴衣は、救命胴衣本体１とカバー５からなり、図１、図２に示したように、救命胴衣本体１をカバー５に収容した状態で使用者の首から掛けて着用されるようにしている。救命胴衣本体１は、図３、図４に示したように、左右の前身ごろが中央上部を介して連結された略逆Ｕ字状で、平常時には、図５に示したように折り畳まれた状態で使用される。   This life jacket is composed of a life jacket body 1 and a cover 5 and is worn by being hung from the user's neck while the life jacket body 1 is housed in the cover 5 as shown in FIGS. ing. As shown in FIGS. 3 and 4, the life jacket main body 1 has a substantially inverted U shape in which the left and right front bodies are connected via the central upper part, and is folded as shown in FIG. Used in state.

救命胴衣本体１は、ナイロン等の合成繊維や天然繊維にウレタン等の合成樹脂をコーティング又はラミネートして形成された表材と裏材が、それらの周縁部の内側を巡るように接着されている。接着部分は、左右の前身ごろと中央上部にわたっており、その内側が気密状態が保たれるようにした膨脹体６で、外側が縁部７となっている。   In the life jacket main body 1, a surface material and a back material formed by coating or laminating synthetic fiber such as nylon or synthetic fiber such as nylon or synthetic resin such as urethane are bonded so as to go around the inner periphery of those peripheral portions. . The bonding portion extends from the left and right front bodies and the central upper part, and is an expansion body 6 in which the inside is kept airtight, and the outside is an edge portion 7.

図６に示したように、カバー５は救命胴衣本体１と同様な略逆Ｕ字状で、適宜の合成繊維や天然繊維の生地、あるいは合成樹脂製のシートの表側材８と裏側材９からなる。表側材８と裏側材９は互いの内側縁が縫着され、外側縁には対の面ファスナー１０，１１が設けられており、面ファスナー１０，１１の着脱によりカバー５の外側縁が開閉可能となっている。   As shown in FIG. 6, the cover 5 has a substantially inverted U shape similar to that of the life jacket main body 1, and is made of a suitable synthetic fiber or natural fiber fabric, or a front side material 8 and a back side material 9 of a synthetic resin sheet. Become. The front side material 8 and the back side material 9 are sewn on the inner edges of each other, and a pair of hook-and-loop fasteners 10 and 11 are provided on the outer edges. The outer edges of the cover 5 can be opened and closed by attaching and detaching the hook-and-loop fasteners 10 and 11. It has become.

カバー５には、左右の下端部と、中央上部３の下端部に、それぞれ一対の帯状の面ファスナー１２，１３が設けられており、その一方の面ファスナー１２を、救命胴衣本体１の前記面ファスナー１２を設けた位置に対応して設けた切れ目１４に通し、他方の面ファスナー１３に係合させることにより、救命胴衣本体１がカバー５から離脱することを防止するようにしている。   The cover 5 is provided with a pair of belt-shaped surface fasteners 12 and 13 at the left and right lower end portions and the lower end portion of the central upper portion 3, respectively, and the one surface fastener 12 is attached to the surface of the life jacket main body 1. The life jacket main body 1 is prevented from being detached from the cover 5 by being engaged with the other surface fastener 13 through a cut 14 provided corresponding to the position where the fastener 12 is provided.

カバー５は、両前身ごろ１，２の使用者の胸部に接触する部分から上方、及び中央上部３の裏面の略内側縁から略外側縁に至る部分を、通気性材４で構成している。この実施形態では、通気性材４は略逆Ｕ字状で、中央上部３と、左右の前身ごろ１，２の裏面の上半分程度の裏側全域に設けられたものとしている。通気性材４が設けられる部分は、裏側材９を通気性のあるメッシュ状の生地とし、その上層側（使用者の身体に接触する側）に通気性材４を設けた２層の構成とすることができるが、これに限定されず、裏側材９自体を通気性材４として１層のみの構成にしてもよい。   The cover 5 is composed of a breathable material 4 in a portion extending from the portion of the front body 1 and 2 in contact with the chest of the user to the upper side and from the substantially inner edge to the substantially outer edge of the back surface of the central upper portion 3. . In this embodiment, the air-permeable material 4 has a substantially inverted U-shape, and is provided in the entire upper part 3 and the entire back side of the upper half of the back surfaces of the left and right front bodies 1 and 2. The portion where the breathable material 4 is provided has a two-layer configuration in which the backside material 9 is made of a breathable mesh fabric and the breathable material 4 is provided on the upper layer side (side contacting the user's body). However, the present invention is not limited to this, and the back-side material 9 itself may be configured to have only one layer as the breathable material 4.

通気性材４は、例えばダブルラッセル編みされたもののような立体構造の、クッション性を有する厚みのあるメッシュ材とすることが望ましい。立体構造の生地は水分をよく吸収するとともに弾力性があり、快適な着心地が得られる。立体構造の生地は、ダブルラッセル編みによりハニカム構造に形成されたものとすることができる。   The breathable material 4 is desirably a three-dimensional structure such as a double raschel knitted material and a thick mesh material having cushioning properties. The three-dimensional fabric absorbs moisture well and is elastic, providing a comfortable fit. The three-dimensionally structured fabric can be formed into a honeycomb structure by double raschel knitting.

なお、カバー５のない救命胴衣として構成する場合は、救命胴衣本体１の両前身ごろの使用者の胸部に接触する部分から上方、及び中央上部３の裏面に、略内側縁から略外側縁に至る通気性材４を設ける。   When the life jacket without the cover 5 is configured, the life jacket main body 1 has a front portion that is in contact with the chests of the user's chest from the upper part, the back surface of the central upper part 3, and the substantially inner edge to the substantially outer edge. A breathable material 4 is provided.

カバー５の裏側の使用者の肩口付近に接触する箇所には滑り止め材１５を設け、救命胴衣本体１が着用時に使用者の身体からずれないようにしている。この滑り止め材１５は通気性を有しており、前記通気性材４上に重ねて設けても、前記通気性材４の通気性を大きく妨げることがない。滑り止め材１５は、ナイロンやポリエステル等のメッシュ状の生地をシリコン処理やポリウレタン処理したものとすることができる。滑り止め材１５を設ける箇所は適宜でよい。   An anti-slip material 15 is provided at a position in contact with the vicinity of the shoulder of the user on the back side of the cover 5 so that the life jacket main body 1 does not deviate from the user's body when worn. The anti-slip material 15 has air permeability, and even if the anti-slip material 15 is provided so as to overlap the air-permeable material 4, the air-permeability of the air-permeable material 4 is not significantly hindered. The anti-slip material 15 can be a mesh-like fabric such as nylon or polyester treated with silicon or polyurethane. The location where the anti-slip material 15 is provided may be appropriate.

この救命胴衣は、ガスボンベ１６から噴出されたガスが膨脹体６に充填され、膨脹体６が膨脹するようになっている。ガスボンベ１６は炭酸ガス等を充填したもので、救命胴衣本体１の中央上部３の裏側に設けられたガス噴出装置１７に取付けられており、覆い生地１８が被さるようにしている。   In this life jacket, the gas ejected from the gas cylinder 16 is filled in the expansion body 6 so that the expansion body 6 expands. The gas cylinder 16 is filled with carbon dioxide gas or the like, and is attached to a gas ejection device 17 provided on the back side of the central upper portion 3 of the life jacket body 1 so as to cover the covering fabric 18.

ガス噴出装置１７は、ガス噴出口（図示せず）と水浸入口１９を有しており、水難時に水浸入口１９に水が入ると、内部の水感知機構が反応し、自動的にガスボンベ１６の封板が開いてガス噴出口から膨脹体６にガスが吹き込まれるようになっている。また、ガスボンベ１６の封板は、ガス噴出装置１７の作動レバーに接続された紐２０を引っ張ることにより、水感知機構が正常に反応しなかった場合等、必要時に使用者が手動で開くこともできる。   The gas jetting device 17 has a gas jetting port (not shown) and a water inlet 19, and when water enters the water inlet 19 in the event of water shortage, the internal water sensing mechanism reacts and automatically gas cylinders. Sixteen sealing plates are opened, and gas is blown into the expansion body 6 from the gas outlet. Further, the sealing plate of the gas cylinder 16 may be manually opened by the user when necessary, for example, when the water sensing mechanism does not react normally by pulling the string 20 connected to the operating lever of the gas ejection device 17. it can.

この救命胴衣は、常に救命胴衣本体１にカバー５を付けた状態であっても水難時において膨脹体６が膨脹するとカバー５の面ファスナー１０，１１の係合がはずれるので、カバー５によって膨脹体６の膨脹に支障をきたすことはない。   Even when the life jacket main body 1 is always attached with the cover 5, the life jacket is disengaged from the hook-and-loop fasteners 10, 11 of the cover 5 when the expansion body 6 expands in the event of a drought. The expansion of 6 will not be hindered.

救命胴衣本体１には、左側の前身ごろの内側縁部にホイッスル２１が備えられ、右側の前身ごろに膨脹体６の膨脹が足りない場合に膨脹体６に空気を吹き込むためのパイプ２２が設けられている。さらに、左右の前身ごろには、夜間等に目立たせるための光反射材２３が設けられている。   The life jacket main body 1 is provided with a whistle 21 at the inner edge of the left front body, and a pipe 22 is provided for blowing air into the expansion body 6 when the expansion body 6 is not sufficiently expanded around the right front body. It has been. Furthermore, light reflectors 23 for conspicuous at night and the like are provided around the left and right front bodies.

救命胴衣本体１は、中央上端に取付けられ使用者の背中の上部に位置する略Ｙ字状の上部ベルト２４と、左右の前身ごろの下端に連結紐２５を介して取付けられ、上部ベルト２４の下端のリング状部２６に通された環状の下部ベルト２７を有している。上部ベルト２４と下部ベルト２７はともに救命胴衣の裏側に配されるようにしている。   The life jacket main body 1 is attached to the upper end of the center and is attached to the upper end of the user's back via a substantially Y-shaped upper belt 24 and the lower ends of the left and right front body via a connecting string 25. An annular lower belt 27 is passed through the ring-shaped portion 26 at the lower end. Both the upper belt 24 and the lower belt 27 are arranged on the back side of the life jacket.

下部ベルト２７は、左側の紐２７ａ、右側の紐２７ｂ、及び連結具２８により分離可能な中央の紐２７ｃが、２つの長さ調節具２９を介して連結されて構成されている。連結具２８は救命胴衣本体１の左右の前身ごろの下端間に設けられており、これによって下部ベルト２７の連結、切り離しが可能となっている。連結具２８は、係止受け具２８ａと係止突具２８ｂからなり、係止突具２８ｂの弾性係止部２８ｃを係止受け具２８ａ内に押し込むと、弾性係止部２８ｃが弾性復帰して連結状態になるようにしている。連結状態は、使用者が弾性係止部２８ｃを外側から指で押すことにより解除することができる。   The lower belt 27 is configured by connecting a left string 27 a, a right string 27 b, and a central string 27 c that can be separated by a connector 28 via two length adjusters 29. The connection tool 28 is provided between the lower ends of the left and right front body of the life jacket main body 1, whereby the lower belt 27 can be connected and disconnected. The coupling tool 28 includes a locking receiver 28a and a locking protrusion 28b. When the elastic locking portion 28c of the locking protrusion 28b is pushed into the locking receiver 28a, the elastic locking portion 28c is elastically restored and connected. I try to be in a state. The connected state can be released by the user pressing the elastic locking portion 28c with a finger from the outside.

長さ調節具２９は、救命胴衣本体１の左右の前身ごろの下端付近に位置するように設けられており、使用者の身体サイズに合わせて下部ベルト２７の長さを調節することができる。長さ調節具２９は内側に２本の桟を設けた枠形状で、桟に下部ベルト２７を構成する紐２７ａ，２７ｂ，２７ｃを掛けるようにしており、紐２７ａ，２７ｂ，２７ｃを引っ張っても下部ベルト２７が緩まないようにしている。長さ調節具２９に通した下部ベルト２７の紐２７ａ，２７ｂの端部は、折り返され輪状の止め具３０によって保持されるようにしている。   The length adjuster 29 is provided so as to be positioned near the lower ends of the left and right front bodies of the life jacket main body 1, and can adjust the length of the lower belt 27 according to the body size of the user. The length adjuster 29 has a frame shape in which two bars are provided on the inside, and the strings 27a, 27b, 27c constituting the lower belt 27 are hung on the bars, and even if the strings 27a, 27b, 27c are pulled. The lower belt 27 is prevented from loosening. The ends of the strings 27 a and 27 b of the lower belt 27 that are passed through the length adjuster 29 are folded back and held by a ring-shaped stopper 30.

使用者は、連結具２８の連結状態を解除した状態で、首から救命胴衣を掛け、左右の前身ごろ１，２が身体の前側に、上部ベルト２４と下部ベルト２７が背後に位置するようにし、そして連結具２８を連結状態にして装着する。また、必要に応じて長さ調節具２９により下部ベルト２７の長さを調節する。   The user puts the life jacket on the neck in a state in which the connected state of the connecting device 28 is released so that the left and right front body parts 1 and 2 are located on the front side of the body and the upper belt 24 and the lower belt 27 are located on the back side. Then, the connector 28 is mounted in a connected state. Further, the length of the lower belt 27 is adjusted by the length adjuster 29 as necessary.

救命胴衣本体１は、折り畳む際、左右の各前身ごろが、図３において点線で示した左右それぞれ縦方向の２つのラインＬで折り曲げられ、また、中央上部が横方向のラインで折り曲げられる。   When the life jacket main body 1 is folded, the left and right front bodies are folded along two vertical lines L indicated by dotted lines in FIG. 3, and the center upper part is folded along a horizontal line.

左右の各前身ごろの折り畳みの際に折り目となるラインＬの両端付近には、折り曲げ箇所であることを示す印３１が設けられている。この実施形態では、折り曲げ箇所であることを示す印３１は、膨脹体６の外側の縁部７に形成された切れ込みであり、この切れ込みによって、折り曲げが容易になっている。切れ込みは、図示したようなテーパー状、線状、その他適宜形状とすることができる。   In the vicinity of both ends of the line L that becomes a fold when the left and right front bodies are folded, a mark 31 indicating a folding position is provided. In this embodiment, the mark 31 indicating the folding portion is a cut formed in the outer edge 7 of the expansion body 6, and the bending is facilitated by this cut. The notch can be tapered, linear, or any other suitable shape as shown.

なお、折り曲げ箇所であることを示す印３１は、図７に示したような穴や、印刷されたもの、縫い目等であってもよい。また、中央上部の折り畳みの際に折り目となるラインの両端付近にも折り曲げ箇所であることを示す印３１を設けてもよい。   In addition, the mark 31 which shows that it is a bending location may be a hole, a printed thing, a seam, etc. as shown in FIG. Further, a mark 31 indicating a folding position may be provided near both ends of a line that becomes a fold when the center upper part is folded.

前記ラインＬは、救命胴衣本体１に形成された折り目として使用者が目視できるようになったものでもよいが、目視できなくてもよい。また、救命胴衣本体１には、折り畳んだときに互いに対向する面に面ファスナー等の係合手段を設け、折り畳んだ状態が保持されるようにしてもよい。   The line L may be visible to the user as a fold formed in the life jacket main body 1, but may not be visible. Further, the life jacket main body 1 may be provided with engaging means such as hook-and-loop fasteners on the surfaces facing each other when folded so that the folded state is maintained.

この救命胴衣は、中央上部３にガスボンベ１６が配置されているため、ガスボンベ１６の重みで中央上部３や両前身ごろ１，２の使用者の胸部に接触する部分から上方が使用者の身体に密着しやすくなっているが、通気性材４により長時間着用しても汗をかいたり蒸れたりしにくくなっている。そのため、水難時ではないのに水感知機構が汗で濡れてガスボンベ１６の封板が開いてしまうようなことが防止される。しかも、通気性材４は水をよく通すため、水難時にガス噴出装置１７内部の水感知機構に水が浸入しやすく、素早く反応して膨脹体６を早く安定的に膨脹させることができる。   In this life jacket, since the gas cylinder 16 is arranged in the central upper part 3, the upper part from the part contacting the chest of the user in the central upper part 3 and both front body parts 1 and 2 with the weight of the gas cylinder 16 is on the user's body. Although it adheres easily, even if it wears it for a long time with the breathable material 4, it is hard to sweat or to get steamed. For this reason, it is possible to prevent the sealing plate of the gas cylinder 16 from being opened due to the water sensing mechanism getting wet with sweat although it is not in the time of water shortage. In addition, since the air-permeable material 4 allows water to pass through well, it is easy for water to enter the water sensing mechanism inside the gas ejection device 17 in the event of a shortage of water, and it can react quickly and expand the expansion body 6 quickly and stably.

また、この救命胴衣は、略逆Ｕ字状に限定されず、より大きな面積で使用者の身体を覆い、前身ごろ１，２に複数のポケットを設ける等して便利に使用できるようにした自動膨脹式ベストとして構成することができる。   In addition, this life jacket is not limited to a substantially inverted U-shape, it is an automatic that can be conveniently used by covering the user's body with a larger area and providing a plurality of pockets in the front body 1 and 2. Can be configured as an inflatable vest.

さらに、本発明は上記実施形態に限定されず、形状、素材等、適宜構成を変更して実施することが可能である。   Furthermore, this invention is not limited to the said embodiment, It is possible to implement changing a structure suitably, such as a shape and a raw material.

この発明の実施形態の救命胴衣の正面図である。It is a front view of the life jacket of embodiment of this invention. この発明の実施形態の救命胴衣の背面図である。It is a rear view of the life jacket of embodiment of this invention. この発明の実施形態の救命胴衣の、展開状態の救命胴衣本体の正面図である。It is a front view of the life jacket main body of the unfolding state of the life jacket of embodiment of this invention. この発明の実施形態の救命胴衣の、展開状態の救命胴衣本体の背面図である。It is a rear view of the life jacket main body of the life jacket of the embodiment of this invention of an unfolding state. この発明の実施形態の救命胴衣の、折り畳んだ状態の救命胴衣本体の正面図である。It is a front view of the life jacket main body of the folded state of the life jacket of embodiment of this invention. この発明の実施形態の救命胴衣のカバーの、開いた状態の正面図である。It is a front view of the open state of the cover of the life jacket of embodiment of this invention. この発明の他の実施形態の救命胴衣の、展開状態の救命胴衣本体の正面図である。It is a front view of the life jacket main body of the unfolding state of the life jacket of other embodiment of this invention.

符号の説明Explanation of symbols

１，２ 前身ごろ
３ 中央上部
４ 通気性材
１５ 滑り止め材 1, 2, around the front 3 upper center 4 breathable material 15 non-slip material

Claims (4)

左右の前身ごろ（１）（２）を有し、両前身ごろ（１）（２）間の中央上部（３）が使用者の首の後側下部付近に位置するようにした救命胴衣であって、両前身ごろ（１）（２）の使用者の胸部に接触する部分から上方、及び中央上部（３）の裏面を、略内側縁から略外側縁に至る通気性材（４）で構成し、裏側の適宜箇所に通気性のある滑り止め材（１５）を設けていることを特徴とする救命胴衣。 Life jacket with left and right front body (1) and (2), with the center upper part (3) between both front body parts (1) and (2) positioned near the rear lower part of the user's neck. The front part (1) and the back part of the center upper part (3) are composed of a breathable material (4) extending from the substantially inner edge to the substantially outer edge. A life jacket provided with a breathable anti-slip material (15) at an appropriate location on the back side . 通気性材（４）がクッション性を有する厚みのあるメッシュ材である請求項１記載の救命胴衣。   The life jacket according to claim 1, wherein the breathable material (4) is a thick mesh material having cushioning properties. 滑り止め材（１５）が通気性材（４）上に設けられている請求項１又は２記載の救命胴衣。 The life jacket according to claim 1 or 2, wherein the non- slip material (15) is provided on the breathable material (4) . 水難時に自動的に膨脹するようにした自動膨脹式ベストとして構成されている請求項１、２又は３記載の救命胴衣。 The life jacket according to claim 1, 2 or 3 , wherein the life jacket is configured as an automatic inflatable vest which is automatically inflated in case of drought.
JP2005009050A 2005-01-17 2005-01-17 Life jacket Active JP4725882B2 (en)

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JP2005009050A JP4725882B2 (en) 2005-01-17 2005-01-17 Life jacket
TW095101624A TW200630268A (en) 2005-01-17 2006-01-16 Life vest
KR1020060004316A KR100694483B1 (en) 2005-01-17 2006-01-16 Automatically expanding life vest
CNA2006100014781A CN1807183A (en) 2005-01-17 2006-01-17 Life jacket

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KR100813589B1 (en) * 2007-11-20 2008-03-17 주식회사 틴하우스 Life jacket
KR101182957B1 (en) * 2011-03-16 2012-09-13 김재홍 The life jacket
KR101512073B1 (en) * 2014-09-24 2015-04-14 (주)대산플랜트 The combined protective clothing and life vest
WO2018016787A1 (en) * 2016-07-19 2018-01-25 (주)디앤아이커뮤니케이션 Ergonomic inflatable life jacket
KR20190105397A (en) 2018-03-05 2019-09-17 조준호 A Life Jacket
KR102299678B1 (en) 2020-01-23 2021-09-08 (주)플러크 Auto expansion type life vest

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JP2006193105A (en) 2006-07-27
KR100694483B1 (en) 2007-03-12
CN1807183A (en) 2006-07-26
KR20060083884A (en) 2006-07-21

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