CN110431072A - The application method of knapsack life jacket and knapsack life jacket - Google Patents
The application method of knapsack life jacket and knapsack life jacket Download PDFInfo
- Publication number
- CN110431072A CN110431072A CN201780088595.2A CN201780088595A CN110431072A CN 110431072 A CN110431072 A CN 110431072A CN 201780088595 A CN201780088595 A CN 201780088595A CN 110431072 A CN110431072 A CN 110431072A
- Authority
- CN
- China
- Prior art keywords
- floating body
- knapsack
- veutro
- life jacket
- back side
- 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.)
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Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Portable Outdoor Equipment (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The present invention relates to the application methods of a kind of knapsack life jacket and knapsack life jacket, it is characterized in that, pass through shoulder linking part (14) in the state that respective shoulder links positioned at the back side floating body (10) of the back side of human body and the veutro floating body (12) when using as floating body positioned at the veutro of human body when that floating body will be used as to use, usually, back side floating body (10) is accommodated in knapsack (6), and veutro floating body (12) is configured to the outside of the side opposite with human body of knapsack (6), when being used as floating body, by veutro floating body (12) with shoulder linking part (14) be rotation basic point to the veutro direction of human body rotate, veutro floating body (12) is set to be located at the veutro of human body.
Description
Technical field
The present invention relates to the users of a kind of knapsack life jacket for being secured to knapsack and using and knapsack life jacket
Method.
Background technique
In the past, the life jacket of defence floods event as caused by heavy rain, tsunami etc. is proposed.But, dedicated life jacket
It is difficult to carry in daily life.As solving such problems and have the method for life jacket at one's side, for example, mentioning
The packet for having life-saving functions of patent document 1 is gone out.
The packet for having life-saving functions of patent document 1 constitutes packet by receiving main body and set on the carrying bandage of the receiving main body
Main body, the receiving main body have: a pair of of main body face；A pair of main body face is connected by end face portion in lateral margin；And bottom surface
A pair of of main body face is connected by portion in lower edge, continuous with end face portion, wherein there is floating body in at least main body face of packet main body,
The segmentation that pairs of main body face is split on the direction of extension can be constructed by also having in end face portion and bottom surface sections, separately
Outside, a pair of of main body face sets the boundary expanded each other, and has two upper limbs and neck for constituting user around it
The oxter band by portion in portion.Also, as life jacket (life jacket) in use, segmentation construction is made to play a role and make
A pair of of main body face expands, and user dresses from any open sides, can be with vest from the open sides extended tips of opposite side
(vest) shape is worn on user's body.
Existing technical literature
Patent document
Patent document 1: Japanese Patent Application 2014-113180 bulletin
Summary of the invention
Problem to be solved by the invention
However, the previous packet for having life-saving functions is portable packet, therefore the limited opportunities used in daily life,
It's hard to say can be carried in outgoing more chances, there is a problem of can the possibility used in sudden floods it is low.
The present invention has been made in view of such circumstances, provide it is a kind of be easy to carry in outgoing more chances, mention
The knapsack life jacket of high energy possibility used in sudden floods and the application method of knapsack life jacket.
The solution to the problem
Knapsack life jacket described in scheme 1 is characterized in that having: back side floating body, and people is located at when using as floating body
The back side of body；Veutro floating body, positioned at the veutro of human body when being used as floating body；And shoulder linking part, by back side floating body and abdomen
Side floating body links in respective shoulder.
Knapsack life jacket described in scheme 2 is characterized in that back side floating body and/or veutro floating body are can be accommodated in back
The indoor shape of the storage of packet.
Knapsack life jacket described in scheme 3 is characterized in that back side floating body and veutro floating body can separate.
Knapsack life jacket described in scheme 4 is characterized in that, shoulder linking part has and can pass through for the head of human body
Hole portion.
Knapsack life jacket described in scheme 5 is characterized in that back side floating body and/or veutro floating body are can be used as knapsack
The shape that uses of backrest.
Knapsack life jacket described in scheme 6 is characterized in that the width of back side floating body and/or veutro floating body is than knapsack
The interval of two shoulder belts is wide.
Knapsack life jacket described in scheme 7 is characterized in that having for linking in back side floating body and/or veutro floating body
It is fixed on the floating body packet connection fixed part of knapsack.
Knapsack life jacket described in scheme 8 is characterized in that having back side floating body and veutro floating body under respective
The lower part linking part of portion's connection.
Knapsack life jacket described in scheme 9 is characterized in that, floating body packet connection fixed part and lower part linking part are can
The shape of dual-purpose.
The application method of knapsack life jacket described in scheme 10 is characterized in that, human body is located at when using as floating body
Back side back side floating body with when being used as floating body positioned at the veutro floating body of the veutro of human body by shoulder linking part respective
Shoulder connection in the state of, usually, back side floating body is accommodated in knapsack, and by veutro float arrangement in knapsack and people
The outside of the opposite side of body, as floating body in use, by veutro floating body with shoulder linking part be rotation abdomen of the basic point to human body
Side direction rotation, makes veutro floating body be located at the veutro of human body.
The application method of knapsack life jacket described in scheme 11 is characterized in that, human body is located at when using as floating body
Back side back side floating body with when being used as floating body positioned at the veutro floating body of the veutro of human body by shoulder linking part respective
Shoulder connection in the state of, usually, make back side floating body between knapsack and human body, and by veutro float arrangement in knapsack
The side opposite with human body outside, as floating body in use, with shoulder linking part being rotation basic point to people by veutro floating body
The veutro direction of body rotates, and veutro floating body is made to be located at the veutro of human body.
Invention effect
According to the present invention, it is easy to carry in outgoing more chances, raising can be possible used in sudden floods
Property.
Detailed description of the invention
Fig. 1 is the explanatory diagram for indicating the first embodiment of knapsack life jacket of the invention.
Fig. 2 is the explanatory diagram for indicating the application method of knapsack life jacket of the first embodiment.
Fig. 3 is the explanatory diagram for indicating the application method of knapsack life jacket of the first embodiment.
Fig. 4 is the explanatory diagram for indicating the application method of knapsack life jacket of the first embodiment.
Fig. 5 is the explanatory diagram for indicating the second embodiment of knapsack life jacket of the invention.
Fig. 6 is the explanatory diagram for indicating the application method of knapsack life jacket of the second embodiment.
Fig. 7 is the explanatory diagram for indicating the application method of knapsack life jacket of the second embodiment.
Fig. 8 is the explanatory diagram for indicating the application method of knapsack life jacket of the second embodiment.
Fig. 9 is the explanatory diagram for indicating the shape feature of knapsack life jacket of the second embodiment.
Specific embodiment
Knapsack of the invention is secured to knapsack with life jacket and uses, and being can be in the water as caused by heavy rain, tsunami etc.
Knapsack life jacket in calamity event as life jacket using knapsack.It should be noted that so-called knapsack refers to mountain-climbing packet
(rucksack), the packet that musette bag (day pack) etc. is born in a manner of being in close contact with human body back, is also possible to primary school
Student's school bag used in raw is not limited by its construction, size.Hereinafter, showing embodiment to the knapsack life jacket of the application
It is illustrated.
Embodiment 1
Fig. 1 is the explanatory diagram for indicating the first embodiment of knapsack life jacket of the invention.Fig. 2~Fig. 3 be indicate this
The explanatory diagram of the application method of the knapsack life jacket of one embodiment.Knapsack life jacket 1 in the present embodiment has: back side is floating
Body 10, positioned at the back side B of human body when being used as floating body；Veutro floating body 12, positioned at the veutro F of human body when being used as floating body；
And two shoulder linking parts 14, back side floating body 10 and veutro floating body 12 are linked in respective shoulder.
In the present embodiment, back side floating body 10 is the shape that can be accommodated in the receiving room 6a of knapsack 6.Back side floating body
10 and veutro floating body 12 by having the size for the buoyancy for being enough human body is made to keep afloat and material to be made.It should be noted that back
Side floating body 10 and veutro floating body 12 adult with and children's used time it is of different sizes, in addition, by the amount for arbitrarily increasing and decreasing floating body, energy
Cope with the people of various weight.It should be noted that in the figure of the present embodiment, by back side floating body 10 and veutro floating body 12 with slab
The generally square expression of shape, but its shape is arbitrary, such as is also possible to discoid.
Then, the knapsack of present embodiment is illustrated with the application method of life jacket 1.Firstly, knapsack ought not used
When life jacket 1 is used as life jacket, as depicted in figs. 1 and 2, the shape in the receiving room 6a that back side floating body 10 is accommodated in knapsack 6
Under state, shoulder linking part 14 is stretched out from the receiving room mouth 6b of knapsack 6.Then, shoulder linking part 14 and back side floating body 10 will be passed through
The veutro floating body 12 of connection is configured to become the outside of knapsack 6.In this state, hand is passed through to the shoulder belt 8 of knapsack 6 to bear tool
The knapsack 6 of standby knapsack life jacket 1.
Then, in the case where knapsack being used as life jacket with life jacket 1 in floods etc., as shown in Figure 3 and Figure 4, knapsack 6
Receiving room 6a in the attached body 10 of back side keep intact, and veutro floating body 12 is taken to the veutro F of human body.Specifically, making abdomen
Side floating body 12 is that rotation basic point is rotated to the direction veutro F of human body with shoulder linking part 14.At this point, head H connects from two shoulders
It is passed through between knot 14.Become what the back side B and veutro F of human body were surrounded by back side floating body 10 and veutro floating body 12 as a result,
State becomes form identical with common life jacket.
It should be noted that can directly use in this state, but can also be as shown in figure 3, being linked by floating body packet
Fixed part 16 links veutro floating body 12 and knapsack 6.Link fixed part 16 by floating body packet to connect veutro floating body 12 and knapsack 6
Knot, thus, it is possible to prevent veutro floating body 12 from separating from veutro F.
In addition, indicate shoulder linking part 14 with band-like in figure, but it is not limited to band-like, also can be set to and pass through cloth-like
Shoulder linking part back side floating body 10 and veutro floating body 12 are linked, shoulder linking part have can be passed through for the head H of human body
Hole portion shape.
It should be noted that as the application method of life jacket 1 of the knapsack in present embodiment, as shown in Figure 1 and Figure 2,
When being not used as life jacket, veutro floating body 12 is configured to the outside of knapsack 6, but is not limited to such application method, it can also
With the shape for being set as to be accommodated in the receiving room 6a of knapsack 6 by veutro floating body 12.That is, back side floating body 10 and/or veutro are floating
Body 12 is the shape that can be accommodated in the receiving room 6a of knapsack 6.
Embodiment 2
Fig. 5 is the explanatory diagram for indicating the second embodiment of knapsack life jacket of the invention.Fig. 6~Fig. 8 be indicate this
The explanatory diagram of the application method of the knapsack life jacket of two embodiments.Fig. 9 is the knapsack life jacket for indicating the second embodiment
Shape feature explanatory diagram.Knapsack life jacket 2 in the present embodiment has: back side floating body 20, position when using as floating body
In the back side B of human body；Veutro floating body 22, positioned at the veutro F of human body when being used as floating body；And two shoulder linking parts 24,
Back side floating body 20 and veutro floating body 22 are linked in respective shoulder.
Back side floating body 20 and veutro floating body 22 are by having the size for being enough the buoyancy for making human body keep afloat and material to be made.
It should be noted that back side floating body 20 and veutro floating body 22 are of different sizes in adult's use and children's used time, in addition, passing through any increasing
Subtract the amount of floating body, the people of various weight can be coped with.It should be noted that in the figure of the present embodiment, by back side floating body 20 and abdomen
Side floating body 22 is indicated with the generally square of thick plate-like, but its shape is arbitrary, such as is also possible to discoid.
Then, the knapsack of present embodiment is illustrated with the application method of life jacket 2.Firstly, knapsack ought not used
When life jacket 2 is used as life jacket, as shown in Figure 5 and Figure 6, configure back side floating body 20 to become the outside of the back side 6c of knapsack 6.
Then, it is configured to the veutro floating body 22 linked by shoulder linking part 24 and back side floating body 20 to become the outside of knapsack 6.At this
Under state, hand is passed through into the shoulder belt 8 of knapsack 6 to bear the knapsack 6 for having knapsack life jacket 2.At this point, back side floating body 20 is located at
Between the back side 6c of knapsack 6 and the back side B of human body.That is, back side floating body 20 is functioned as the backrest of knapsack 6.
Then, in the case where using life jacket 2 to use as life jacket in knapsack in floods etc., as shown in Figure 7 and Figure 8,
Back side floating body 20 is kept intact, and veutro floating body 22 is taken to the veutro F of human body.Specifically, making veutro floating body 22 with shoulder
Linking part 24 is that rotation basic point is rotated to the direction veutro F of human body.At this point, head H is passed through between two shoulder linking parts 24
.Become the state that the back side B and veutro F of human body are surrounded by back side floating body 20 and veutro floating body 22 as a result, become with usually
The identical form of life jacket.
It should be noted that can directly use in this state, but can also be as shown in fig. 7, being linked by floating body packet
Fixed part 26 links veutro floating body 22 and knapsack 6.Link fixed part 26 by floating body packet to connect veutro floating body 22 and knapsack 6
Knot, thus, it is possible to prevent veutro floating body 22 from separating from veutro F.
In addition, indicate shoulder linking part 24 with band-like in figure, but it is not limited to band-like, also can be set to and pass through cloth-like
Shoulder linking part back side floating body 20 and veutro floating body 22 are linked, shoulder linking part have can be passed through for the head H of human body
Hole portion shape.Moreover, back side floating body 20 and veutro floating body 22 are set as the form that can be separated, thus, it is possible to easily will back
Packet is dismounted with life jacket 2 from knapsack 6.
Moreover, when knapsack is not used as life jacket with life jacket 2, it can also be by 22 weight of back side floating body 20 and veutro floating body
Folded, the backrest by veutro floating body 22 as knapsack 6 uses.That is, back side floating body 20 and/or veutro floating body 22 can also be set as energy
The shape enough used as the backrest of knapsack 6.
The floating body packet connection that veutro floating body 22 is fixedly linked on knapsack 6 is fixed it should be noted that being shown in FIG. 7
Portion 26, but the lower part linking part for linking back side floating body 20 and veutro floating body 22 in respective lower part also can be set.As a result, can
Prevent floating for back side floating body 20 and veutro floating body 22.Here, floating body packet is linked fixed part 26 and lower part linking part as not
Same component is illustrated, but floating body packet connection fixed part 26 and lower part linking part are also possible to be capable of the shape of dual-purpose, this
Outside, preferably floating body packet links fixed part 26 and lower part linking part is set to the easy-disassembling-assembling shape of buckle (buckle) shape
Shape.
It should be noted that floating about back side floating body 20, except through lower part linking part come except the case where reply,
It can also be as shown in figure 9, being coped with by keeping width wider than the interval of two shoulder belts 8 of knapsack 6.In addition, knapsack is not used
Life jacket 2 be used as life jacket when, by back side floating body 20 and veutro floating body 22 overlapping, the leaning on as knapsack 6 by veutro floating body 22
In the state of carrying on the back use, under unexpected the case where having met with floods etc., if the width of veutro floating body 22 is also than the two of knapsack 6
The wide shape in the interval of root shoulder belt 8, then also have the effect of that floating for veutro floating body 22 can be prevented.
It according to the knapsack life jacket 1,2 of embodiment 1 as described above, embodiment 2, can integrally carry, hold with knapsack 6
It is easily carried in outgoing more chances, raising can the possibility used in sudden floods.
In the case where not departing from broad spirit and range of the invention, the present invention can carry out various embodiment party
Formula and deformation.In addition, above embodiment is merely to illustrate the present invention, it not delimit the scope of the invention.That is, model of the invention
Enclose be by the scope of the claims indicate rather than embodiment.Also, within the scope of the claims and the hair same with it
The various deformations implemented in the range of bright meaning are considered as within the scope of the invention.
The application is willing to No. 2017-085236 based on Japanese patent application laid filed on April 24th, 2017.In this specification
In, Japanese patent application laid, which is quoted, as reference is willing to that No. 2017-085236 specification, claims, attached drawing are whole.
Industrial availability
According to the present invention, can provide it is a kind of be easy to carry in outgoing more chances, raising can be in sudden floods
The knapsack life jacket of a possibility that use and the application method of knapsack life jacket.
Description of symbols:
1 ... knapsack life jacket；
2 ... knapsack life jackets；
6 ... knapsacks；
6a ... receiving room；
6b ... receiving room mouth；
6c ... back side；
8 ... shoulder belts；
10 ... back side floating bodies；
12 ... veutro floating bodies；
14 ... shoulder linking parts；
16 ... floating body packets link fixed part；
20 ... back side floating bodies；
22 ... veutro floating bodies；
24 ... shoulder linking parts；
26 ... floating body packets link fixed part.
Claims (11)
1. a kind of knapsack life jacket, is secured to knapsack and uses, which is characterized in that have:
Back side floating body, positioned at the back side of human body when being used as floating body；
Veutro floating body, positioned at the veutro of the human body when being used as floating body；And
Shoulder linking part links the back side floating body and the veutro floating body in respective shoulder.
2. knapsack life jacket according to claim 1, which is characterized in that
The back side floating body and/or the veutro floating body are the indoor shapes of storage that can be accommodated in the knapsack.
3. according to claim 1 or knapsack life jacket as claimed in claim 2, which is characterized in that
The back side floating body can be separated with the veutro floating body.
4. knapsack life jacket described in any one of according to claim 1~claim 3, which is characterized in that
The shoulder linking part has the hole portion that can be passed through for the head of the human body.
5. knapsack life jacket described in any one of according to claim 1~claim 4, which is characterized in that
The back side floating body and/or the veutro floating body are the shapes that can be used as the backrest of the knapsack.
6. knapsack life jacket according to claim 5, which is characterized in that
The width of the back side floating body and/or the veutro floating body is wider than the interval of two shoulder belts of the knapsack.
7. knapsack life jacket described in any one of according to claim 1~claim 6, which is characterized in that
Have the connection of the floating body packet for being fixedly linked on the knapsack in the back side floating body and/or the veutro floating body to fix
Portion.
8. knapsack life jacket described in any one of according to claim 1~claim 7, which is characterized in that
Has the lower part linking part for linking the back side floating body and the veutro floating body in respective lower part.
9. knapsack life jacket according to claim 8, which is characterized in that
The floating body packet connection fixed part and the lower part linking part are the shapes for capableing of dual-purpose.
10. a kind of application method of knapsack life jacket, is the application method for the knapsack life jacket for being secured to knapsack and using,
It is characterized in that,
When being used as floating body positioned at the back side floating body of the back side of human body and veutro when being used as floating body positioned at the human body
Veutro floating body by shoulder linking part in the state that respective shoulder links,
Usually, which is accommodated in the knapsack, and by the veutro float arrangement in the knapsack and human body phase
The outside of anti-side,
As floating body in use, by the veutro floating body with the shoulder linking part be rotation basic point to the veutro direction of the human body turn
It is dynamic, so that the veutro floating body is located at the veutro of the human body.
11. a kind of application method of knapsack life jacket, is the application method for the knapsack life jacket for being secured to knapsack and using,
It is characterized in that,
When being used as floating body positioned at the back side floating body of the back side of human body and veutro when being used as floating body positioned at the human body
Veutro floating body by shoulder linking part in the state that respective shoulder links,
Usually, be located at the back side floating body between the knapsack and the human body, and by the veutro float arrangement in the knapsack with
The outside of the opposite side of the human body,
As floating body in use, by the veutro floating body with the shoulder linking part be rotation basic point to the veutro direction of the human body turn
It is dynamic, so that the veutro floating body is located at the veutro of the human body.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017-085236 | 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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110431072A true CN110431072A (en) | 2019-11-08 |
| CN110431072B CN110431072B (en) | 2021-10-26 |
Family
ID=63918164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780088595.2A Expired - Fee Related CN110431072B (en) | 2017-04-24 | 2017-07-25 | Life jacket for backpack and use method of life jacket for backpack |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6915903B2 (en) |
| CN (1) | CN110431072B (en) |
| WO (1) | WO2018198389A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230000181A1 (en) * | 2021-07-02 | 2023-01-05 | The Regents Of The University Of California | Training swimwear for addressing injury risk factors |
| JP7317402B1 (en) | 2022-01-28 | 2023-07-31 | 株式会社アビヨン・プロ | life jacket |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004041392A (en) * | 2002-05-16 | 2004-02-12 | Hideo Yasutomo | Rucksack combined with life jacket |
| JP2013031615A (en) * | 2011-07-29 | 2013-02-14 | Kotaro Yamada | Floating backpack for emergency |
| WO2013125115A1 (en) * | 2012-02-22 | 2013-08-29 | 浅野 美希 | Lifesaving bag and lifesaving system |
| JP2014113180A (en) * | 2012-12-06 | 2014-06-26 | Oishi Keizo | Bag with lifesaving function |
| JP2015067267A (en) * | 2013-09-30 | 2015-04-13 | 株式会社トリニティ | Salvage girth-cum-cushion mat for emergency |
| CN204378269U (en) * | 2015-01-25 | 2015-06-10 | 宫丰海 | A kind of life-support back pack |
| CN206079500U (en) * | 2016-08-18 | 2017-04-12 | 张晓辉 | Novel lifesaving formula both shoulders knapsack |
-
2017
- 2017-07-25 JP JP2019515081A patent/JP6915903B2/en active Active
- 2017-07-25 CN CN201780088595.2A patent/CN110431072B/en not_active Expired - Fee Related
- 2017-07-25 WO PCT/JP2017/026896 patent/WO2018198389A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004041392A (en) * | 2002-05-16 | 2004-02-12 | Hideo Yasutomo | Rucksack combined with life jacket |
| JP2013031615A (en) * | 2011-07-29 | 2013-02-14 | Kotaro Yamada | Floating backpack for emergency |
| WO2013125115A1 (en) * | 2012-02-22 | 2013-08-29 | 浅野 美希 | Lifesaving bag and lifesaving system |
| JP2014113180A (en) * | 2012-12-06 | 2014-06-26 | Oishi Keizo | Bag with lifesaving function |
| JP2015067267A (en) * | 2013-09-30 | 2015-04-13 | 株式会社トリニティ | Salvage girth-cum-cushion mat for emergency |
| CN204378269U (en) * | 2015-01-25 | 2015-06-10 | 宫丰海 | A kind of life-support back pack |
| CN206079500U (en) * | 2016-08-18 | 2017-04-12 | 张晓辉 | Novel lifesaving formula both shoulders knapsack |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6915903B2 (en) | 2021-08-04 |
| WO2018198389A1 (en) | 2018-11-01 |
| CN110431072B (en) | 2021-10-26 |
| JPWO2018198389A1 (en) | 2020-02-27 |
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