JPWO2018198389A1 - Life trunk for carrying bag and method of using life trunk for carrying bag - Google Patents

Life trunk for carrying bag and method of using life trunk for carrying bag Download PDF

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JPWO2018198389A1
JPWO2018198389A1 JP2019515081A JP2019515081A JPWO2018198389A1 JP WO2018198389 A1 JPWO2018198389 A1 JP WO2018198389A1 JP 2019515081 A JP2019515081 A JP 2019515081A JP 2019515081 A JP2019515081 A JP 2019515081A JP WO2018198389 A1 JPWO2018198389 A1 JP WO2018198389A1
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floating body
abdominal
life
bag
backside
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JP6915903B2 (en
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譲治 清水
譲治 清水
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TIME LINK CO., LTD.
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TIME LINK CO., LTD.
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C9/00—Life-saving in water
    • B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C9/00—Life-saving in water
    • B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
    • B63C9/11—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like covering the torso, e.g. harnesses
    • B63C9/115—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like covering the torso, e.g. harnesses using solid buoyant material

Abstract

浮体としての使用時に人体の背側に位置する背側浮体（１０）と浮体としての使用時に人体の腹側に位置する腹側浮体（１２）とが、肩部連結部（１４）でそれぞれの肩部で連結された状態で、平時に、背側浮体（１０）を背負い鞄（６）の中に収納すると共に腹側浮体（１２）を背負い鞄（６）の人体とは逆側の外側に配置し、浮体としての使用時に、腹側浮体（１２）を、肩部連結部（１４）を回転基点として人体の腹側方向に回動させ、腹側浮体（１２）を人体の腹側に位置させることを特徴とする。A backside floating body (10) located on the back side of the human body when used as a floating body and an abdominal floating body (12) located on the abdominal side of the human body when used as a floating body are respectively connected at a shoulder connecting portion (14). In a normal state with the shoulders connected, the backside floating body (10) is stored in the backpack (6), and the abdominal floating body (12) is on the outside of the backside of the backpack (6). When used as a floating body, the abdominal floating body (12) is rotated in the abdominal direction of the human body with the shoulder connection part (14) as a rotation base, and the abdominal floating body (12) is abdominal of the human body. Characterized by being located at

Description

本発明は、背負い鞄に装着して使用する背負い鞄用救命胴体及び背負い鞄用救命胴体の使用方法に関する。   BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a life trunk for a backpack used by being attached to a luggage bag and a method of using the life trunk for a backpack.

従来より、豪雨や津波等による水難事象に備えた救命胴着が提案されている。但し、専用の救命胴衣の場合、普段の生活の中で持ち歩いたりすることが困難である。このような課題を解決しつつ、救命胴衣を身近に備える方法として、例えば、特許文献１のライフセーブ機能を備えたバッグが提案されている。   BACKGROUND ART Conventionally, life jackets have been proposed in preparation for a flood event such as a heavy rain or a tsunami. However, in the case of a dedicated life jacket, it is difficult to carry around in everyday life. As a method of solving such problems and providing a life vest close to the user, for example, a bag provided with a life-save function in Patent Document 1 has been proposed.

特許文献１のライフセーブ機能を備えたバッグは、一対の本体面部と、この一対の本体面部を側縁で繋ぐ妻面部と、一対の本体面部を下縁で繋ぎ、妻面部と連続している底面部とを具えた収容本体と、この収容本体に設けられる携行バンドとによりバッグ本体を構成し、バッグ本体の少なくとも本体面部には浮体が具えられ、更に妻面部と底面部とには、一対となった本体面部を拡げる方向に分割できるようにした分割構造を具え、更にまた一対の本体面部は、互いの拡開限界を設定するとともに、使用者の両上肢と頸部との通し部を構成するための脇ストラップをその周囲に具えている。そして、ライフジャケットとして使用するときは、分割構造を作用させて一対の本体面部を拡開させ、いずれかの開放側から使用者が被るようにして、反対側の開放側から頭部を出して、ベスト状に使用者身体に装着できるようにするものである。   The bag provided with the life-save function of Patent Document 1 connects a pair of main body surface portions, a wedge surface portion connecting the pair of main body surface portions with side edges, and connects a pair of main body surface portions with a lower edge, and is continuous with the wive surface portion. A bag body is constituted by a housing body having a bottom portion and a carrying band provided on the housing body, a floating body is provided on at least the main body surface portion of the bag body, and a pair of the wedge surface portion and the bottom surface portion are provided. It is equipped with a dividing structure that can be divided in the direction in which the main body surface part becomes expanded, and furthermore, a pair of main body surface parts set the expansion limit of each other, and a through part between the upper limb and the neck of the user. Side straps for construction are provided around it. Then, when used as a life jacket, the split structure is operated to expand the pair of main body surface parts, so that the user covers from one of the open sides, put the head out from the opposite open side , So that it can be worn on the user's body in a vest shape.

特願２０１４−１１３１８０号公報Japanese Patent Application No. 2014-113180

しかしながら、従来のライフセーブ機能を備えたバッグは、手提げのバッグなので、普段の生活の中で使用する機会が限定されており、外出のより多くの機会に持参されるものとは言い難く、突発的な水難に使用できる可能性が低くなってしまうという課題がある。   However, conventional bags with a life save function are handbags, so the opportunities to use them in everyday life are limited, and it is hard to say that they will be brought to more opportunities for going out. However, there is a problem that the possibility of being able to be used for severe water shortages is reduced.

本発明は、このような事情に鑑みてなされたもので、外出のより多くの機会に持参されやすく、突発的な水難に使用できる可能性が高まる背負い鞄用救命胴体及び背負い鞄用救命胴体の使用方法を提供することにある。   The present invention has been made in view of such circumstances, it is easy to be brought to more opportunities to go out, and the possibility of being used for sudden floods is increased. It is to provide a method of use.

請求項１記載の背負い鞄用救命胴体は、浮体としての使用時に人体の背側に位置する背側浮体と、浮体としての使用時に人体の腹側に位置する腹側浮体と、背側浮体と腹側浮体とを、それぞれの肩部で連結する肩部連結部とを備えることを特徴とする。   The life-saving torso for a carrying bag according to claim 1 is a dorsal floating body located on the back side of the human body when used as a floating body, a ventral floating body located on the ventral side of the human body when used as a floating body, and a dorsal floating body and a belly. And a shoulder connecting part connecting the side floating body with each shoulder.

請求項２記載の背負い鞄用救命胴体は、背側浮体又は／及び腹側浮体が、背負い鞄の収納室内に収納可能な形状であることを特徴とする。   According to a second aspect of the present invention, the back body and / or the abdomen body can be stored in a storage room of the back bag.

請求項３記載の背負い鞄用救命胴体は、背側浮体と腹側浮体とが分離可能であることを特徴とする。   According to a third aspect of the present invention, the back body and the abdomen body can be separated from each other.

請求項４記載の背負い鞄用救命胴体は、肩部連結部が、人体の頭部を通すことができる穴部を有することを特徴とする。   According to a fourth aspect of the present invention, the shoulder connecting portion has a hole through which the head of the human body can pass.

請求項５記載の背負い鞄用救命胴体は、背側浮体又は／及び腹側浮体が、背負い鞄の背当てとして使用可能な形状であることを特徴とする。   According to a fifth aspect of the present invention, there is provided a life-saving body for a carrying bag, wherein the back-side floating body and / or the abdominal-side floating body have a shape that can be used as a backrest of the carrying bag.

請求項６記載の背負い鞄用救命胴体は、背側浮体又は／及び腹側浮体の横幅が、背負い鞄の２本の肩紐の間隔より広いことを特徴とする。   According to a sixth aspect of the present invention, the width of the backside floating body and / or the abdominal side floating body is wider than the distance between the two shoulder straps of the backpack.

請求項７記載の背負い鞄用救命胴体は、背側浮体又は／及び腹側浮体に、背負い鞄に連結固定するための浮体鞄連結固定部を備えることを特徴とする。   According to a seventh aspect of the present invention, there is provided a life-saving body for a carrying bag, wherein the back-side floating body and / or the abdominal-side floating body are provided with a floating-body-bag connecting / fixing portion for connecting and fixing to the carrying bag.

請求項８記載の背負い鞄用救命胴体は、背側浮体と腹側浮体とを、それぞれの下部で連結する下部連結部を備えることを特徴とする。   The life-saving torso for a backpack according to claim 8 is provided with a lower connecting portion that connects the back side floating body and the abdominal side floating body at respective lower portions.

請求項９記載の背負い鞄用救命胴体は、浮体鞄連結固定部と下部連結部とが、兼用可能な形状であることを特徴とする。   According to a ninth aspect of the present invention, there is provided a life-saving body for a carrying bag, wherein the floating bag connecting and fixing portion and the lower connecting portion have a shape that can be used for both purposes.

請求項１０記載の背負い鞄用救命胴体の使用方法は、浮体としての使用時に人体の背側に位置する背側浮体と浮体としての使用時に人体の腹側に位置する腹側浮体とが、肩部連結部でそれぞれの肩部で連結された状態で、平時に、背側浮体を背負い鞄の中に収納すると共に腹側浮体を背負い鞄の人体とは逆側の外側に配置し、浮体としての使用時に、腹側浮体を、肩部連結部を回転基点として人体の腹側方向に回動させ、腹側浮体を人体の腹側に位置させることを特徴とする。   The method of using the life-saving torso for a carrying bag according to claim 10, wherein the backside floating body located on the back side of the human body when used as a floating body and the abdominal floating body located on the ventral side of the human body when used as a floating body are shoulders In the state where each shoulder is connected at the part connection part, at normal time, the backside floating body is stored in the backpack, and the abdominal floating body is arranged on the outside of the backside of the backpack with the human body, as a floating body When using the abdomen, the abdominal floating body is rotated in the abdominal direction of the human body with the shoulder connecting portion as a rotation base point, and the abdominal floating body is positioned on the abdominal side of the human body.

請求項１１記載の背負い鞄用救命胴体の使用方法は、浮体としての使用時に人体の背側に位置する背側浮体と浮体としての使用時に人体の腹側に位置する腹側浮体とが、肩部連結部でそれぞれの肩部で連結された状態で、平時に、背側浮体を背負い鞄と人体との間に位置させると共に腹側浮体を背負い鞄の人体とは逆側の外側に配置し、浮体としての使用時に、腹側浮体を、肩部連結部を回転基点として人体の腹側方向に回動させ、腹側浮体を人体の腹側に位置させることを特徴とする。   The method of using the life torso for a carrying bag according to claim 11, wherein the back side floating body located on the back side of the human body when used as a floating body and the abdominal side floating body located on the ventral side of the human body when used as the floating body are shoulders. In a state where the shoulders are connected at the respective connecting portions, at normal times, the backside floating body is positioned between the backpack and the human body, and the abdominal side floating body is arranged on the outer side opposite to the human body of the backpack. When used as a floating body, the abdominal floating body is rotated in the abdominal direction of the human body with the shoulder connecting portion as a rotation base, and the abdominal floating body is positioned on the abdominal side of the human body.

本発明によれば、外出のより多くの機会に持参されやすく、突発的な水難に使用できる可能性が高まる。   ADVANTAGE OF THE INVENTION According to this invention, it is easy to be brought to more opportunities of going out, and the possibility that it can be used for sudden floods increases.

本発明に係る背負い鞄用救命胴体の第１の実施例を示す説明図である。BRIEF DESCRIPTION OF THE DRAWINGS It is explanatory drawing which shows the 1st Example of the life trunk for baggage concerning this invention. 同第１の実施例の背負い鞄用救命胴体の使用方法を示す説明図である。It is explanatory drawing which shows the use method of the life trunk for backpacks of the 1st Example. 同第１の実施例の背負い鞄用救命胴体の使用方法を示す説明図である。It is explanatory drawing which shows the use method of the life trunk for backpacks of the 1st Example. 同第１の実施例の背負い鞄用救命胴体の使用方法を示す説明図である。It is explanatory drawing which shows the use method of the life trunk for backpacks of the 1st Example. 本発明に係る背負い鞄用救命胴体の第２の実施例を示す説明図である。It is explanatory drawing which shows the 2nd Example of the life trunk for backpacks concerning this invention. 同第２の実施例の背負い鞄用救命胴体の使用方法を示す説明図である。It is explanatory drawing which shows the usage of the life trunk for backpack of the 2nd Example. 同第２の実施例の背負い鞄用救命胴体の使用方法を示す説明図である。It is explanatory drawing which shows the usage of the life trunk for backpack of the 2nd Example. 同第２の実施例の背負い鞄用救命胴体の使用方法を示す説明図である。It is explanatory drawing which shows the usage of the life trunk for backpack of the 2nd Example. 同第２の実施例の背負い鞄用救命胴体の形状的な特徴を示す説明図である。It is explanatory drawing which shows the shape characteristic of the life trunk for backpacks of the 2nd Example.

本発明に係る背負い鞄用救命胴体は、背負い鞄に装着して使用するもので、豪雨や津波等による水難事象に背負い鞄を救命胴着がごとく使用できるようにするものである。尚、背負い鞄とは、リュックサック、ディバッグなど人体の背中に密着するように背負う鞄であり、小学生が使用するランドセルであってもよく、その構造や大きさにより限定されるものではない。以下、実施例を示して本願の背負い鞄用救命胴体について説明する。   The life torso for a carrying bag according to the present invention is used by being attached to a carrying bag, and enables the carrying bag to be used like a life jacket in a water shortage event such as a heavy rain or a tsunami. Note that the backpack is a backpack such as a rucksack, a debag, or the like that is tightly attached to the back of the human body, and may be a school bag used by elementary school students, and is not limited by its structure or size. Hereinafter, the life-saving torso for a carrying bag of the present application will be described with reference to examples.

図１は、本発明に係る背負い鞄用救命胴体の第１の実施例を示す説明図である。図２〜図３は、同第１の実施例の背負い鞄用救命胴体の使用方法を示す説明図である。本実施例における背負い鞄用救命胴体１は、浮体としての使用時に人体の背側Ｂに位置する背側浮体１０と、浮体としての使用時に人体の腹側Ｆに位置する腹側浮体１２と、背側浮体１０と腹側浮体１２とを、それぞれの肩部で連結する２本の肩部連結部１４とを備えている。   FIG. 1 is an explanatory view showing a first embodiment of a life trunk for a backpack according to the present invention. FIGS. 2 to 3 are explanatory views showing a method of using the life trunk for a luggage bag according to the first embodiment. The life-saving body 1 for a carrying bag in the present embodiment includes a dorsal floating body 10 located on the dorsal side B of the human body when used as a floating body, and a ventral floating body 12 positioned on the ventral side F of the human body when used as a floating body. There are provided two shoulder connecting portions 14 for connecting the backside floating body 10 and the abdominal side floating body 12 with respective shoulders.

本実施の形態では、背側浮体１０が、背負い鞄６の収納室６ａ内に収納可能な形状である。背側浮体１０及び腹側浮体１２は、人体を水面に浮かせるのに十分な浮力を有する大きさと材質で作られている。尚、背側浮体１０及び腹側浮体１２は、大人用と子供用では大きさが異なり、また、浮体の量を任意に増減させることで、いろいろな体重の人に対応が可能となる。尚、本実施例に係る図では、背側浮体１０及び腹側浮体１２を、厚板状の略正方形で示しているが、その形状は任意で、例えば、円盤状であっても構わない。   In the present embodiment, the backside floating body 10 has a shape that can be stored in the storage room 6a of the backpack 6. The backside floating body 10 and the abdominal side floating body 12 are made of a size and material having sufficient buoyancy to float the human body on the water surface. The size of the backside floating body 10 and the abdominal side floating body 12 is different for adults and children, and it is possible to cope with people of various weights by arbitrarily increasing or decreasing the amount of the floating body. In addition, in the figures according to the present embodiment, the backside floating body 10 and the abdominal side floating body 12 are shown as thick plate-like substantially squares, but their shapes are arbitrary and may be, for example, disk-like.

次に、本実施の形態に係る背負い鞄用救命胴体１の使用方法を説明する。まず、背負い鞄用救命胴体１を、救命胴体として使用しない時には、図１及び図２に示すように、背側浮体１０を背負い鞄６の収納室６ａ内に収納した状態で、肩部連結部１４が背負い鞄６の収納室口６ｂから出るようにする。そして、肩部連結部１４で背側浮体１０と連結されている腹側浮体１２を、背負い鞄６の外側になるように配置させる。この状態で、背負い鞄用救命胴体１を備えた背負い鞄６を、背負い鞄６の肩紐８に手を通して背負うようにする。   Next, a description will be given of a method of using the life trunk 1 for carrying a bag according to the present embodiment. First, when the luggage life-saving body 1 is not used as a life-saving torso, as shown in FIGS. 1 and 2, the shoulder-side connecting portion is kept in a state where the back-side floating body 10 is stored in the storage room 6 a of the luggage bag 6. 14 comes out of the storage room opening 6b of the backpack 6. Then, the abdominal floating body 12 connected to the back floating body 10 at the shoulder connecting portion 14 is arranged so as to be outside the backpack 6. In this state, the user carries the luggage 6 provided with the luggage life torso 1 through the shoulder strap 8 of the luggage 6.

次に、水難時等に背負い鞄用救命胴体１を救命胴体として使用する場合には、図３及び図４に示すように、背負い鞄６の収納室６ａ内の背側浮体１０はそのままで、腹側浮体１２を、人体の腹側Ｆに持ってくる。具体的には、腹側浮体１２を、肩部連結部１４を回転基点として人体の腹側Ｆ方向に回動させるようにする。このとき、２本の肩部連結部１４の間から、頭部Ｈを通すようにすればよい。これにより、背側浮体１０と腹側浮体１２とで、人体の背側Ｂと腹側Ｆとが囲まれた状態となり、一般的な救命胴衣と同様な形態になる。   Next, in the case of using the luggage life-saving body 1 as a life-saving body at the time of water shortage or the like, as shown in FIGS. 3 and 4, the back-side floating body 10 in the storage room 6a of the luggage bag 6 is left as it is. Bring the ventral floating body 12 to the ventral side F of the human body. Specifically, the abdominal floating body 12 is rotated in the abdominal side F direction of the human body with the shoulder connecting portion 14 as a rotation base point. At this time, the head H may be passed from between the two shoulder connecting portions 14. Thus, the back side floating body 10 and the abdominal side floating body 12 surround the dorsal side B and the abdominal side F of the human body, and have a form similar to a general life jacket.

尚、この状態のまま使用することも可能であるが、図３に示すように、浮体鞄連結固定部１６で、腹側浮体１２と背負い鞄６と連結するようにしてもよい。浮体鞄連結固定部１６で腹側浮体１２と背負い鞄６と連結することで、腹側浮体１２が腹側Ｆから離れてしまうことを防止することができる。   In addition, although it is possible to use it in this state, as shown in FIG. 3, the abdomen-side floating body 12 and the backpack 6 may be connected by the floating-bag connecting and fixing portion 16. By connecting the abdominal floating body 12 and the backpack 6 with the floating body bag connecting / fixing portion 16, the abdominal floating body 12 can be prevented from separating from the abdominal side F.

また、図では、肩部連結部１４をバンド状で示しているが、バンド状に限られるものではなく、背側浮体１０と腹側浮体１２とを布状の肩部連結部で連結し、肩部連結部に人体の頭部Ｈを通すことができる穴部を有する形状とすることも可能である。   Further, in the figure, the shoulder connecting portion 14 is shown in a band shape, but the present invention is not limited to the band shape, and the back side floating body 10 and the abdominal side floating body 12 are connected by a cloth-shaped shoulder connecting portion. It is also possible to adopt a shape having a hole through which the head H of the human body can pass through the part connection part.

尚、本実施の形態での背負い鞄用救命胴体１の使用方法として、図１や図２に示すように、救命胴体として使用しない時に、腹側浮体１２を、背負い鞄６の外側に配置するようにしているが、このような使い方に限られるものではなく、腹側浮体１２を、背負い鞄６の収納室６ａ内に収納可能な形状とするようにしてもよい。すなわち、背側浮体１０又は／及び腹側浮体１２が、背負い鞄６の収納室６ａ内に収納可能な形状であればよい。   In addition, as a method of using the life trunk 1 for carrying a bag in the present embodiment, as shown in FIGS. 1 and 2, when not used as a life trunk, the abdominal floating body 12 is disposed outside the bag 6. However, the present invention is not limited to such a usage, and the belly-side floating body 12 may have a shape that can be stored in the storage room 6 a of the backpack 6. In other words, the backside floating body 10 and / or the abdominal side floating body 12 only need to have a shape that can be stored in the storage room 6a of the backpack 6.

図５は、本発明に係る背負い鞄用救命胴体の第２の実施例を示す説明図である。図６〜図８は、同第２の実施例の背負い鞄用救命胴体の使用方法を示す説明図である。図９は、同第２の実施例の背負い鞄用救命胴体の形状的な特徴を示す説明図である。本実施例における背負い鞄用救命胴体２は、浮体としての使用時に人体の背側Ｂに位置する背側浮体２０と、浮体としての使用時に人体の腹側Ｆに位置する腹側浮体２２と、背側浮体２０と腹側浮体２２とを、それぞれの肩部で連結する２本の肩部連結部２４とを備えている。   FIG. 5 is an explanatory view showing a second embodiment of the life trunk for a backpack according to the present invention. FIG. 6 to FIG. 8 are explanatory views showing a method of using the luggage life trunk of the second embodiment. FIG. 9 is an explanatory view showing the shape characteristics of the life trunk for a carrying bag of the second embodiment. The life-saving trunk 2 for a carrying bag in the present embodiment includes a dorsal floating body 20 located on the dorsal side B of the human body when used as a floating body, and a ventral floating body 22 positioned on the ventral side F of the human body when used as a floating body. There are provided two shoulder connecting portions 24 for connecting the backside floating body 20 and the abdominal side floating body 22 at respective shoulders.

背側浮体２０及び腹側浮体２２は、人体を水面に浮かせるのに十分な浮力を有する大きさと材質で作られている。尚、背側浮体２０及び腹側浮体２２は、大人用と子供用では大きさが異なり、また、浮体の量を任意に増減させることで、いろいろな体重の人に対応が可能となる。尚、本実施例に係る図では、背側浮体２０及び腹側浮体２２を、厚板状の略正方形で示しているが、その形状は任意で、例えば、円盤状であっても構わない。   The backside floating body 20 and the abdominal side floating body 22 are made of a size and material having sufficient buoyancy to float the human body on the water surface. The size of the backside floating body 20 and the abdominal side floating body 22 is different for adults and children, and it is possible to cope with people of various weights by arbitrarily increasing or decreasing the amount of the floating body. In the figures according to the present embodiment, the backside floating body 20 and the abdominal side floating body 22 are shown as thick plate-like substantially squares, but their shapes are arbitrary and may be, for example, disk-shaped.

次に、本実施の形態に係る背負い鞄用救命胴体２の使用方法を説明する。まず、背負い鞄用救命胴体２を、救命胴体として使用しない時には、図５及び図６に示すように、背側浮体２０を背負い鞄６の背側６ｃの外側になるように配置する。そして、肩部連結部２４で背側浮体２０と連結されている腹側浮体２２を、背負い鞄６の外側になるように配置させる。この状態で、背負い鞄用救命胴体２を備えた背負い鞄６を、背負い鞄６の肩紐８に手を通して背負うようにする。この時に、背側浮体２０は、背負い鞄６の背側６ｃと人体の背側Ｂとの間に位置するようにする。すなわち、背側浮体２０が背負い鞄６の背当てとして機能することになる。   Next, a method of using the life trunk 2 for carrying a bag according to the present embodiment will be described. First, when the luggage life-saving body 2 is not used as a life-saving body, the back-side floating body 20 is arranged outside the back side 6c of the luggage bag 6 as shown in FIGS. Then, the belly-side floating body 22 connected to the back-side floating body 20 at the shoulder connecting portion 24 is arranged outside the backpack 6. In this state, the user carries the luggage bag 6 provided with the luggage life torso 2 through the shoulder strap 8 of the luggage bag 6. At this time, the backside floating body 20 is located between the backside 6c of the backpack 6 and the backside B of the human body. That is, the backside floating body 20 functions as a backrest of the backpack 6.

次に、水難時等に背負い鞄用救命胴体２を救命胴体として使用する場合には、図７及び図８に示すように、背側浮体２０はそのままで、腹側浮体２２を、人体の腹側Ｆに持ってくる。具体的には、腹側浮体２２を、肩部連結部２４を回転基点として人体の腹側Ｆ方向に回動させるようにする。このとき、２本の肩部連結部２４の間から、頭部Ｈを通すようにすればよい。これにより、背側浮体２０と腹側浮体２２とで、人体の背側Ｂと腹側Ｆとが囲まれた状態となり、一般的な救命胴衣と同様な形態になる。   Next, when using the life-saving body 2 for carrying a bag as a life-saving body at the time of a water shortage or the like, as shown in FIGS. Bring to side F. Specifically, the abdominal floating body 22 is rotated in the abdominal F direction of the human body with the shoulder connecting portion 24 as a rotation base point. At this time, the head H may be passed through between the two shoulder connecting portions 24. As a result, the dorsal side body 20 and the abdominal side F are surrounded by the dorsal side floating body 20 and the abdominal side floating body 22, and have a form similar to a general life jacket.

尚、この状態のまま使用することも可能であるが、図７に示すように、浮体鞄連結固定部２６で、腹側浮体２２と背負い鞄６と連結するようにしてもよい。浮体鞄連結固定部２６で腹側浮体２２と背負い鞄６と連結することで、腹側浮体２２が腹側Ｆから離れてしまうことを防止することができる。   In addition, it is possible to use it in this state, but as shown in FIG. 7, the abdomen-side floating body 22 and the backpack 6 may be connected by the floating-body-bag connecting / fixing portion 26. By connecting the abdominal floating body 22 and the backpack 6 with the floating body bag connecting / fixing portion 26, it is possible to prevent the abdominal floating body 22 from separating from the abdominal side F.

また、図では、肩部連結部２４をバンド状で示しているが、バンド状に限られるものではなく、背側浮体２０と腹側浮体２２とを布状の肩部連結部で連結し、肩部連結部に人体の頭部Ｈを通すことができる穴部を有する形状とすることも可能である。さらに、背側浮体２０と腹側浮体２２とが分離可能な形態にすることで、背負い鞄用救命胴体２を、背負い鞄６から着脱しやすくすることができる。   Further, in the drawing, the shoulder connecting portion 24 is shown in a band shape, but is not limited to the band shape, and the back side floating body 20 and the abdominal side floating body 22 are connected by a cloth-shaped shoulder connecting portion, and It is also possible to adopt a shape having a hole through which the head H of the human body can pass through the part connection part. Furthermore, by making the backside floating body 20 and the abdominal side floating body 22 separable, the life-saving trunk 2 for a backpack can be easily attached to and detached from the backpack 6.

さらに、背負い鞄用救命胴体２を、救命胴体として使用しない時に、背側浮体２０と腹側浮体２２とを重ねて、腹側浮体２２を背負い鞄６の背当てとして使用してもよい。すなわち、背側浮体２０又は／及び腹側浮体２２が、背負い鞄６の背当てとして使用可能な形状とするようにしてもよい。   Further, when the backpack life-saving body 2 is not used as a life-saving body, the backside floating body 20 and the abdominal side floating body 22 may be overlapped, and the abdominal side floating body 22 may be used as a backrest of the backpack 6. That is, the backside floating body 20 and / or the abdominal side floating body 22 may have a shape that can be used as a backrest for the backpack 6.

尚、図７では、背負い鞄６に腹側浮体２２を連結固定する浮体鞄連結固定部２６を示したが、背側浮体２０と腹側浮体２２とを、それぞれの下部で連結する下部連結部を設けるようにしてもよい。これによっても、背側浮体２０と腹側浮体２２の浮き上がりを防止することができる。ここで、浮体鞄連結固定部２６と下部連結部とを別のもののように説明したが、浮体鞄連結固定部２６と下部連結部とが兼用可能な形状であってもよく、また、浮体鞄連結固定部２６と下部連結部とは、それぞれバックル状の着脱が容易な形状にすることが好ましい。   In addition, in FIG. 7, although the floating bag connection fixing part 26 which connects and fixes the abdominal floating body 22 to the backpack 6 was shown, the lower connecting part which connects the back floating body 20 and the abdominal floating body 22 with each lower part is shown. It may be provided. This also prevents the back floating body 20 and the ventral floating body 22 from rising. Here, the floating bag connecting / fixing portion 26 and the lower connecting portion have been described as being different from each other. However, the floating bag connecting / fixing portion 26 and the lower connecting portion may have a shape that can be used for both purposes. It is preferable that each of the connection fixing portion 26 and the lower connection portion has a buckle-like shape for easy attachment and detachment.

尚、背側浮体２０の浮き上がりに関しては、下部連結部による場合の他、図９に示すように、横幅を背負い鞄６の２本の肩紐８の間隔より広くするようにして、対応してもよい。また、背負い鞄用救命胴体２を、救命胴体として使用しない時に、背側浮体２０と腹側浮体２２とを重ねて、腹側浮体２２を背負い鞄６の背当てとして使用した状態で、急に水難に遭遇した場合などには、腹側浮体２２の横幅も、背負い鞄６の２本の肩紐８の間隔より広い形状であれば、腹側浮体２２の浮き上がりが防止できるという効果もある。   In addition, as for the lifting of the backside floating body 20, in addition to the case of the lower connecting portion, as shown in FIG. 9, the width is made wider than the interval between the two shoulder straps 8 of the bag 6 to carry. Is also good. Also, when the backpack life-saving body 2 is not used as the life-saving body, the backside floating body 20 and the abdominal side floating body 22 are overlapped, and the abdominal side floating body 22 is used as the backrest of the backpack 6, and suddenly water shortage occurs. For example, if the width of the abdominal floating body 22 is wider than the interval between the two shoulder straps 8 of the backpack 6, the floating of the abdominal floating body 22 can be prevented.

以上のような実施例１や実施例２の背負い鞄用救命胴体１，２によれば、背負い鞄６と一体で持ち歩くことが可能となり、外出のより多くの機会に持参されやすく、突発的な水難に使用できる可能性が高まることになる。   According to the life-saving torso 1 and 2 for the carrying bag according to the first and second embodiments as described above, it is possible to carry the luggage together with the carrying bag 6, and it is easy to bring it to more opportunities to go out, and suddenly It will increase the possibility of being used for flooding.

本発明は、本発明の広義の精神と範囲を逸脱することなく、様々な実施の形態及び変形が可能とされるものである。また、上述した実施の形態は、この発明を説明するためのものであり、本発明の範囲を限定するものではない。すなわち、本発明の範囲は、実施の形態ではなく、特許請求の範囲によって示される。そして、特許請求の範囲内及びそれと同等の発明の意義の範囲内で施される様々な変形が、この発明の範囲内とみなされる。   The present invention is capable of various embodiments and modifications without departing from the broad spirit and scope of the invention. Further, the above-described embodiment is for describing the present invention, and does not limit the scope of the present invention. That is, the scope of the present invention is shown not by the embodiments but by the claims. Various modifications made within the scope of the claims and the scope of the invention equivalent thereto are considered to be within the scope of the present invention.

本出願は、２０１７年４月２４日に出願された日本国特許出願特願２０１７−０８５２３６号に基づく。本明細書中に日本国特許出願特願２０１７−０８５２３６号の明細書、特許請求の範囲、図面全体を参照として取り込むものとする。   This application is based on Japanese Patent Application No. 2017-085236 filed on April 24, 2017. The specification, claims, and drawings of Japanese Patent Application No. 2017-085236 are incorporated herein by reference.

本発明により、外出のより多くの機会に持参されやすく、突発的な水難に使用できる可能性が高まる背負い鞄用救命胴体及び背負い鞄用救命胴体の使用方法を提供することができる。   Advantageous Effects of Invention According to the present invention, it is possible to provide a luggage rescue fuselage and a method of using the luggage luggage rescue fuselage, which are more likely to be brought out and used in sudden floods.

１・・・・背負い鞄用救命胴体
２・・・・背負い鞄用救命胴体
６・・・・背負い鞄
６ａ・・・収納室
６ｂ・・・収納室口
６ｃ・・・背側
８・・・・肩紐
１０・・・背側浮体
１２・・・腹側浮体
１４・・・肩部連結部
１６・・・浮体鞄連結固定部
２０・・・背側浮体
２２・・・腹側浮体
２４・・・肩部連結部
２６・・・浮体鞄連結固定部1 Life trunk for carrying bag 2 Life trunk 6 for carrying bag 6 Bag 6a ... Storage room 6b ... Storage room opening 6c ... Back side 8 ...・ Shoulder strap 10 ・ ・ ・ Backside floating body 12 ・ ・ ・ Ventral side floating body 14 ・ ・ ・ Shoulder connecting part 16 ・ ・ ・ Floating body bag connecting and fixing part 20 ・ ・ ・ Backside floating body 22 ・ ・ ・ Ventral floating body 24 ・..Shoulder connecting part 26 ... Floating body bag connecting and fixing part

Claims (11)

背負い鞄に装着して使用する背負い鞄用救命胴体において、
浮体としての使用時に人体の背側に位置する背側浮体と、
浮体としての使用時に該人体の腹側に位置する腹側浮体と、
該背側浮体と該腹側浮体とを、それぞれの肩部で連結する肩部連結部とを備えることを特徴とする背負い鞄用救命胴体。In the life torso for a carrying bag to be used by attaching to the carrying bag,
A backside floating body located on the backside of the human body when used as a floating body,
A ventral floating body located on the ventral side of the human body when used as a floating body,
A life-saving body for a carrying luggage, comprising: a shoulder connecting portion for connecting the backside floating body and the abdominal side floating body at respective shoulders. 前記背側浮体又は／及び前記腹側浮体が、前記背負い鞄の収納室内に収納可能な形状であることを特徴とする請求項１記載の背負い鞄用救命胴体。   2. The life-saving body for a backpack according to claim 1, wherein the back-side float and / or the abdomen-side float have a shape that can be stored in a storage room of the backpack. 3. 前記背側浮体と前記腹側浮体とが分離可能であることを特徴とする請求項１又は請求項２記載の背負い鞄用救命胴体。   The life-saving body for a carrying bag according to claim 1 or 2, wherein the backside floating body and the abdominal side floating body are separable. 前記肩部連結部が、前記人体の頭部を通すことができる穴部を有することを特徴とする請求項１〜請求項３のいずれかに記載の背負い鞄用救命胴体。   The life trunk for a backpack according to any one of claims 1 to 3, wherein the shoulder connecting part has a hole through which the head of the human body can pass. 前記背側浮体又は／及び前記腹側浮体が、前記背負い鞄の背当てとして使用可能な形状であることを特徴とする請求項１〜請求項４のいずれかに記載の背負い鞄用救命胴体。   5. The life-saving trunk for a luggage bag according to claim 1, wherein the back-side floating body and / or the abdomen-side floating body have a shape usable as a backrest of the luggage bag. 前記背側浮体又は／及び前記腹側浮体の横幅が、前記背負い鞄の２本の肩紐の間隔より広いことを特徴とする請求項５記載の背負い鞄用救命胴体。   6. The life trunk for a luggage bag according to claim 5, wherein the width of the back side floating body and / or the abdominal side floating body is wider than a distance between two shoulder straps of the luggage bag. 前記背側浮体又は／及び前記腹側浮体に、前記背負い鞄に連結固定するための浮体鞄連結固定部を備えることを特徴とする請求項１〜請求項６のいずれかに記載の背負い鞄用救命胴体。   The luggage bag according to any one of claims 1 to 6, further comprising: a luggage bag connection fixing portion for coupling and fixing the luggage bag to the luggage bag. Life torso. 前記背側浮体と前記腹側浮体とを、それぞれの下部で連結する下部連結部を備えることを特徴とする請求項１〜請求項７のいずれかに記載の背負い鞄用救命胴体。   The luggage rescue fuselage according to any one of claims 1 to 7, further comprising a lower connecting portion that connects the backside floating body and the abdominal side floating body at respective lower portions. 前記浮体鞄連結固定部と前記下部連結部とが、兼用可能な形状であることを特徴とする請求項８記載の背負い鞄用救命胴体。   9. The life-saving body for a carrying bag according to claim 8, wherein the floating bag connection fixing portion and the lower connection portion have a shape that can be used for both purposes. 背負い鞄に装着して使用する背負い鞄用救命胴体の使用方法において、
浮体としての使用時に人体の背側に位置する背側浮体と浮体としての使用時に該人体の腹側に位置する腹側浮体とが、肩部連結部でそれぞれの肩部で連結された状態で、
平時に、該背側浮体を該背負い鞄の中に収納すると共に該腹側浮体を該背負い鞄の該人体とは逆側の外側に配置し、
浮体としての使用時に、該腹側浮体を、該肩部連結部を回転基点として該人体の腹側方向に回動させ、該腹側浮体を該人体の腹側に位置させることを特徴とする背負い鞄用救命胴体の使用方法。In the method of using the life torso for a carrying bag to be used by attaching to the carrying bag,
In a state where the dorsal floating body located on the back side of the human body when used as a floating body and the abdominal floating body located on the ventral side of the human body when used as a floating body are connected at the respective shoulders at the shoulder connecting portion. ,
During normal times, the backside floating body is stored in the backpack and the abdominal side floating body is arranged on the outside of the backside of the backside bag opposite to the human body,
When used as a floating body, the abdominal floating body is rotated in the abdominal direction of the human body with the shoulder connection portion as a rotation point, and the abdominal floating body is positioned on the abdominal side of the human body. How to use the life torso for carrying bag. 背負い鞄に装着して使用する背負い鞄用救命胴体の使用方法において、
浮体としての使用時に人体の背側に位置する背側浮体と浮体としての使用時に該人体の腹側に位置する腹側浮体とが、肩部連結部でそれぞれの肩部で連結された状態で、
平時に、該背側浮体を該背負い鞄と該人体との間に位置させると共に該腹側浮体を該背負い鞄の該人体とは逆側の外側に配置し、
浮体としての使用時に、該腹側浮体を、該肩部連結部を回転基点として該人体の腹側方向に回動させ、該腹側浮体を該人体の腹側に位置させることを特徴とする背負い鞄用救命胴体の使用方法。In the method of using the life torso for a carrying bag to be used by attaching to the carrying bag,
In a state where the dorsal floating body located on the back side of the human body when used as a floating body and the abdominal floating body located on the ventral side of the human body when used as a floating body are connected at the respective shoulders at the shoulder connecting portion. ,
In normal times, the backside floating body is located between the backpack and the human body, and the abdominal side floating body is arranged on the outside of the backside of the backpack opposite to the human body,
When used as a floating body, the abdominal floating body is rotated in the abdominal direction of the human body with the shoulder connecting portion as a rotation base, and the abdominal floating body is positioned on the abdominal side of the human body. How to use the life torso for carrying bag.
JP2019515081A 2017-04-24 2017-07-25 How to use the life-saving body for the backpack and the life-saving body for the backpack Active JP6915903B2 (en)

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JP2017085236 2017-04-24
JP2017085236 2017-04-24
PCT/JP2017/026896 WO2018198389A1 (en) 2017-04-24 2017-07-25 Life-preserving body for backpacks and method of use of life-preserving body for backpacks

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US20230000181A1 (en) * 2021-07-02 2023-01-05 The Regents Of The University Of California Training swimwear for addressing injury risk factors
KR102519477B1 (en) * 2021-12-15 2023-04-10 (주) 블랙야크 아이앤씨 Transformer-type combat backpack that can enhance protection performance and multi-purpose transformation for combat environment response
JP7317402B1 (en) 2022-01-28 2023-07-31 株式会社アビヨン・プロ life jacket

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