CN108860507A - A kind of Novel life vest - Google Patents

A kind of Novel life vest Download PDF

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Publication number
CN108860507A
CN108860507A CN201810690126.4A CN201810690126A CN108860507A CN 108860507 A CN108860507 A CN 108860507A CN 201810690126 A CN201810690126 A CN 201810690126A CN 108860507 A CN108860507 A CN 108860507A
Authority
CN
China
Prior art keywords
main body
clothes body
life jacket
jacket main
zipper
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
Application number
CN201810690126.4A
Other languages
Chinese (zh)
Inventor
陈苏兵
汪然
汪小鹏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chizhou Da Hong Information Technology Co Ltd
Original Assignee
Chizhou Da Hong Information Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chizhou Da Hong Information Technology Co Ltd filed Critical Chizhou Da Hong Information Technology Co Ltd
Priority to CN201810690126.4A priority Critical patent/CN108860507A/en
Publication of CN108860507A publication Critical patent/CN108860507A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63CLAUNCHING, 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
    • B63C9/00Life-saving in water
    • B63C9/0005Life-saving in water by means of alarm devices for persons falling into the water, e.g. by signalling, by controlling the propulsion or manoeuvring means of the boat
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63CLAUNCHING, 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
    • B63C9/00Life-saving in water
    • B63C9/08Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
    • B63C9/11Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like covering the torso, e.g. harnesses
    • B63C9/115Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like covering the torso, e.g. harnesses using solid buoyant material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63CLAUNCHING, 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
    • B63C9/00Life-saving in water
    • B63C9/08Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
    • B63C9/20Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like characterised by signalling means, e.g. lights

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)

Abstract

The invention discloses a kind of Novel life vests,Including life jacket main body,Clothes body and sponge floating block,The intermediate position of life jacket main body is fixedly connected with clothes body,Being internally embedded for life jacket main body is connected with sponge floating block,Left and right side is connected with reflecting type drawstring behind life jacket main body,The top of clothes body,Intermediate position and bottom tight suture have telescopic fixing belt,It shrinks and expands according to the body type of user,Clothes body is set to fit in user's body,Remote connecting device,Water level pressure alarm indicator is cooperated to use,Reach the effect of remote alarms,Reflecting type pull ring,Rescuer is set to have one fixed to sue and labour a little,Second zipper,Can periodically sponge floating block and clothes body be replaced by being conducive to user,Resource is saved,The lifesaving whistle,It can cause the attention of people from periphery by blowing the lifesaving whistle,It is rescued with this,The lifesaving whistle is sewn on collar by fixed module,Improve the stability that the lifesaving whistle uses.

Description

A kind of Novel life vest
Technical field
The present invention relates to garment technology field, specially a kind of Novel life vest.
Background technique
Life jacket is also known as life vest, is a kind of clothes for giving first aid to life, similar vest is designed, using nylon facing material or chlorine Buna, buoyant material or inflatable material, reflectorized material etc. are made, and wear with enough buoyancy, make overboard Person head can expose the surface.
But existing life jacket, sponge floating block not can be carried out replacement, under the floating force that sponge is caused under prolonged use Drop, life jacket can only be discarded when life jacket cannot use, waste resource, reduce the service life of life jacket, existing Life jacket, safety is not high, and what none long-range warning device carried out first time after user is drowned notifies administrator Member sues and labours, common life jacket, places using cloth bag and the application method of lanyard places the lifesaving whistle, too urgent in flowing water The phenomenon that being easy to cause the lifesaving whistle to be flushed away and in case of emergency can not find, reduces the safety that life jacket main body uses.
So how to design a kind of Novel life vest, becoming us will currently be solved the problems, such as.
Summary of the invention
The purpose of the present invention is to provide a kind of Novel life vests, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides the following technical solutions:A kind of Novel life vest, including life jacket main body, Clothes body and sponge floating block, left and right side is connected with reflecting type drawstring, the lifesaving behind the life jacket main body The subsequent periphery of clothing main body is fixedly connected with fixed edge, it is described behind bottom be fixedly connected with bottom edge, the life jacket master The intermediate position of body is fixedly connected with clothes body, and position insertion is connected with positioning device among the interior bottom portion of the clothes body, described Tight suture has reflective module at the top of the front and back of clothes body, and the top center position tight suture of the clothes body has clothing Neck, the top center position tight suture of the raw clothing main body have reflecting type pull ring, and the bottom right side of the reflective module is fixed It is connected with number slip, being internally embedded for the life jacket main body is connected with sponge floating block, and the intermediate position of the clothes body is closely stitched Conjunction has the first zipper.
Further, the top of the clothes body, intermediate position and bottom tight suture have telescopic fixing belt, described flexible Fixing buckle is connected with before formula fixing belt.
Further, insertion is connected with remote connecting device on the right side of the interior bottom portion of the clothes body.
Further, the bottom right side insertion of the clothes body is connected with level pressure alarm device.
Further, the top center position tight suture of the raw clothing main body has reflecting type pull ring.
Further, the equal tight suture of the inside left of the clothes body and right side has the second zipper, second zipper Top movable is connected with slider of zipper fastener, and second zipper is adapted with slider of zipper fastener.
Further, the intermediate position of the collar is connected with the lifesaving whistle, is fixedly connected behind the lifesaving whistle Have a fixed ring, through being connected with fixed module behind the fixed ring, the lifesaving whistle setting there are two by fixed ring and Fixed module tight suture is in clothes body.
Compared with prior art, the beneficial effects of the invention are as follows:This kind of Novel life vest, telescopic fixing belt, according to making The body type of user shrinks and expands, and clothes body is made to fit in user's body, prevents some thinner users from dressing lifesaving When clothing main body, clothes body is excessively loose, be not achieved when drowned optimal floating effect and it is some fat user is dressed after, comfortably Feel not strong phenomenon, remote connecting device, cooperation water level pressure alarm indicator uses, reaches the effect of remote alarms, make drowning person Can and saved, improve the safety that life jacket main body uses, reflecting type pull ring makes drowning person follow rescuer Moving direction moved, broken it is existing when suing and labouring to drowning person none fix sue and labour a little, cause The phenomenon that it is inconvenient that rescuer sues and labours, the second zipper, can periodically sponge floating block and clothes body be replaced by being conducive to user, Existing life jacket is broken under prolonged try out, sponge floating block not can be carried out replacement, and the floating force of sponge is caused to decline Or after clothes body is destroyed, life jacket not can be carried out in use, the phenomenon that can only discard life jacket, has saved resource, lifesaving The whistle can cause people from periphery note that being rescued with this, the lifesaving whistle is stitched by fixed module by blowing the lifesaving whistle It closes on collar, has broken the existing application method placed using cloth bag with lanyard, prevented flowing water too urgent and lead to lifesaving The phenomenon that whistle is flushed away and in case of emergency can not find, improves the stability that the lifesaving whistle uses.
Detailed description of the invention
Fig. 1 is overall structure figure of the invention;
Fig. 2 is life jacket main body rearview figure of the invention;
Fig. 3 is clothes body internal structure chart of the invention.
In figure:1, life jacket main body, 101, reflecting type drawstring, 102, fixed edge, 103, bottom edge, 2, clothes body, 201, second Zipper, 202, slider of zipper fastener, 203, remote connecting device, 204, positioning device, 205, level pressure alarm device, 3, reflective module, 4, the lifesaving whistle, 5, fixed ring, 6, fixed module, 7, reflecting type pull ring, 8, number slip, 9, telescopic fixing belt, 10, fixing buckle, 11, sponge floating block, the 12, first zipper, 13, collar.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments, is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside", " hollow out " is that orientation based on the figure or position are closed System, is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must have Specific orientation is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution:A kind of Novel life vest, including life jacket main body 1, clothing Body 2 and sponge floating block 11, left and right side is connected with reflecting type drawstring 101, life jacket master behind life jacket main body 1 The subsequent periphery of body 1 is fixedly connected with fixed edge 102, behind bottom be fixedly connected with bottom edge 103, life jacket main body 1 Intermediate position is fixedly connected with clothes body 2, and position insertion is connected with positioning device 204 among the interior bottom portion of clothes body 2, clothes body 2 Tight suture has reflective module 3 at the top of front and back, and the top center position tight suture of clothes body 2 has collar 13, raw clothing The top center position tight suture of main body 1 has reflecting type pull ring 7, and the bottom right side of reflective module 3 is fixedly connected with number slip 8, being internally embedded for life jacket main body 1 is connected with sponge floating block 11, and the intermediate position tight suture of clothes body 2 has the first zipper 12.
Further, the top of clothes body 2, intermediate position and bottom tight suture have telescopic fixing belt 9, telescopic fixation With being connected with fixing buckle 10 before 9, after user, which puts on life jacket, buckles fixing buckle 10, telescopic fixing belt 9 can shrink and expand according to the body type of user, so that clothes body 2 is fitted in user's body with this, prevent some thinner User when dressing life jacket main body 1, clothes body 2 is excessively loose, be not achieved when drowned optimal floating effect and it is some will be fat User wearing after, the not strong phenomenon of comfort improves the practicability of life jacket main body 1.
Further, insertion is connected with remote connecting device 203 on the right side of the interior bottom portion of clothes body 2, and being will by user Remote connecting device 203 is attached with mobile terminal, and when user drowns, remote connecting device 203 can be reached remotely The function of alarm, enable drowning person and saved, effectively raise the safety that life jacket main body 1 uses.
Further, the bottom right side insertion of clothes body 2 is connected with level pressure alarm device 205, when user drowns, water Data can occur for position pressure alarm indicator 205 to remote connecting device 203 and positioning device 204, far by incuding the pressure of water level Journey attachment device 203 can send distress signals to mobile terminal, and positioning device 204 can be implemented to position work, to manage Personnel can cross the specific location for knowing drowning person at the first time, sue and labour, improve the safety that life jacket main body 1 uses, Level pressure alarm device 205 is using WBD mono-.
Further, the top center position tight suture of raw clothing main body 1 has reflecting type pull ring 7, when rescuer is right When drowning person sues and labours, user can drop drowning person by holding reflecting type pull ring 7, be drowned with this Person follows the moving direction of rescuer to move, and reflecting type drawstring 101 is broken as the application method of reflecting type pull ring 7 Existing none suing and labouring a little of fixing when suing and labouring to drowning person, leads to the phenomenon that it is inconvenient that rescuer sues and labours, Improve the convenience that life jacket main body 1 uses.
Further, the equal tight suture of the inside left of clothes body 2 and right side has the second zipper 201, the top of the second zipper 201 Portion is connected with slider of zipper fastener 202, and the second zipper 201 is adapted with slider of zipper fastener 202, the second zipper 201, be by user to Above or pulling downward on slider of zipper fastener 202 makes the second zipper 201 be closed and be opened wide to run, and the second zipper 201 is conducive to make User can periodically replace sponge floating block 11 and clothes body 2, break existing life jacket under prolonged try out, sea Continuous floating block 11 not can be carried out replacement, and after causing the floating force decline of sponge or clothes body 2 to be destroyed, life jacket not can be carried out use When, the phenomenon that can only discard life jacket has saved resource, the environmental-protecting performance for embodying life jacket main body 1 enhances life jacket 1 service life of main body.
Further, the intermediate position of collar 13 is connected with the lifesaving whistle 4, is fixedly connected with behind the lifesaving whistle 4 solid Determine ring 5, run through behind fixed ring 5 and be connected with fixed module 6, there are two pass through fixed ring 5 and fixed module for the setting of the lifesaving whistle 4 6 tight sutures in clothes body 2, when user drowns user can be caused by blowing the lifesaving whistle 4 people from periphery note that It is rescued with this, the lifesaving whistle 4 is sewn on collar 13 by fixed module 6, has been broken and existing has been put using cloth bag The phenomenon that setting the application method with lanyard, preventing flowing water too urgent and the lifesaving whistle 4 is caused to be flushed away and in case of emergency can not find, The stability that the lifesaving whistle 4 uses is improved, the practicability of life jacket main body 1 is strengthened.
Working principle:Firstly, install and use life jacket main body 1, then, the second zipper 201, be by user upwards or Pulling downward on slider of zipper fastener 202 makes the second zipper 201 be closed and be opened wide to run, and the second zipper 201 is conducive to user Periodically sponge floating block 11 and clothes body 2 can be replaced, break existing life jacket under prolonged try out, sponge is floating Block 11 not can be carried out replacement, and after causing the floating force decline of sponge or clothes body 2 to be destroyed, life jacket not can be carried out in use, only The phenomenon that life jacket can be discarded, has saved resource, the environmental-protecting performance for embodying life jacket main body 1 enhances life jacket main body 1 Service life, then, remote connecting device 203 is to be connected remote connecting device 203 with mobile terminal by user Connect, when user drowns, remote connecting device 203 can reach the function of remote alarms, enable drowning person and To rescue, the safety that life jacket main body 1 uses is effectively raised, when user drowns, 205 meeting of level pressure alarm device Data occur for the pressure by incuding water level to remote connecting device 203 and positioning device 204, and remote connecting device 203 can be sent out Send distress signals to mobile terminal, and positioning device 204 can be implemented to position work, know at the first time so that energy administrative staff can cross The specific location of road drowning person, sues and labours, and improves the safety that life jacket main body 1 uses, and level pressure alarm device 205 is adopted WBD mono-, then, when user drowns user can be caused by blowing the lifesaving whistle 4 people from periphery note that with This is rescued, and the lifesaving whistle 4 is sewn on collar 13 by fixed module 6, has been broken and existing has been placed using cloth bag It is mentioned the phenomenon that preventing flowing water too urgent and the lifesaving whistle 4 is caused to be flushed away and in case of emergency can not find with the application method of lanyard The stability that the high lifesaving whistle 4 uses, strengthens the practicability of life jacket main body 1, and then, when rescuer is to drowning person When being sued and laboured, user can be dropped drowning person by holding reflecting type pull ring 7, be followed with this to carry out drowning person The moving direction of rescuer moves, and reflecting type drawstring 101 has been broken existing as the application method of reflecting type pull ring 7 None suing and labouring a little of fixing when suing and labouring to drowning person, lead to the phenomenon that it is inconvenient that rescuer sues and labours, improve The convenience that life jacket main body 1 uses, finally, after life jacket is put on and buckles fixing buckle 10 by user, telescopic fixation With 9 according to the body type of user can shrink and expand, so that clothes body 2 is fitted in user's body with this, prevent it is some compared with When thin user dresses life jacket main body 1, clothes body 2 is excessively loose, and optimal floating effect and some generals are not achieved when drowned After fat user's wearing, the not strong phenomenon of comfort improves the practicability of life jacket main body 1, novel rescues here it is this kind The working principle of raw clothing.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention are limited by the following claims and their equivalents.

Claims (7)

1. a kind of Novel life vest, including life jacket main body(1), clothes body(2)With sponge floating block(11), it is characterised in that:It is described Life jacket main body(1)Behind left and right side be connected with reflecting type drawstring(101), the life jacket main body(1)'s Subsequent periphery is fixedly connected with fixed edge(102), it is described behind bottom be fixedly connected with bottom edge(103), the life jacket Main body(1)Intermediate position be fixedly connected with clothes body(2), the clothes body(2)Interior bottom portion among position insertion be connected with it is fixed Position device(204), the clothes body(2)Front and back at the top of tight suture have reflective module(3), the clothes body(2)'s Top center position tight suture has collar(13), the raw clothing main body(1)Top center position tight suture have reflecting type Pull ring(7), the reflective module(3)Bottom right side be fixedly connected with number slip(8), the life jacket main body(1)Inside Insertion is connected with sponge floating block(11), the clothes body(2)Intermediate position tight suture have the first zipper(12).
2. a kind of Novel life vest according to claim 1, it is characterised in that:The clothes body(2)Top, intermediate position There is telescopic fixing belt with bottom tight suture(9), the telescopic fixing belt(9)Before be connected with fixing buckle (10).
3. a kind of Novel life vest according to claim 1, it is characterised in that:The clothes body(2)Interior bottom portion on the right side of Insertion is connected with remote connecting device(203).
4. a kind of Novel life vest according to claim 1, it is characterised in that:The clothes body(2)Bottom right side insertion It is connected with level pressure alarm device(205).
5. a kind of Novel life vest according to claim 1, it is characterised in that:The raw clothing main body(1)Top center Position tight suture has reflecting type pull ring(7).
6. a kind of Novel life vest according to claim 1, it is characterised in that:The clothes body(2)Inside left and the right side The equal tight suture in side has the second zipper(201), second zipper(201)Top movable be connected with slider of zipper fastener(202), described Second zipper(201)With slider of zipper fastener(202)It is adapted.
7. a kind of Novel life vest according to claim 1, it is characterised in that:The collar(13)Intermediate position activity It is connected with the lifesaving whistle(4), the lifesaving whistle(4)Behind be fixedly connected with fixed ring(5), the fixed ring(5)Behind pass through It wears and is connected with fixed module(6), the lifesaving whistle(4)There are two settings, passes through fixed ring(5)And fixed module(6)Close seam It closes in clothes body(2)On.
CN201810690126.4A 2018-06-28 2018-06-28 A kind of Novel life vest Pending CN108860507A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810690126.4A CN108860507A (en) 2018-06-28 2018-06-28 A kind of Novel life vest

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810690126.4A CN108860507A (en) 2018-06-28 2018-06-28 A kind of Novel life vest

Publications (1)

Publication Number Publication Date
CN108860507A true CN108860507A (en) 2018-11-23

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CN201810690126.4A Pending CN108860507A (en) 2018-06-28 2018-06-28 A kind of Novel life vest

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111904054A (en) * 2020-07-28 2020-11-10 西南大学 Pressure induction inspiring type air bag life jacket
CN114013603A (en) * 2021-10-27 2022-02-08 龚恩德 Mechanism for falling and standing life jacket
WO2022254068A1 (en) * 2021-06-03 2022-12-08 Antonio Montalvo Guerrero Personal flotation device

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3199128A (en) * 1962-09-11 1965-08-10 Nojd Knut Axel Leonard Float jacket and associated elements
CN2425851Y (en) * 2000-02-18 2001-04-04 姚茂国 Multi-function life jacket
US20010049241A1 (en) * 1999-11-15 2001-12-06 Mcclure Richard J. Automated fail-safe sea rescue flotation system
CN101125580A (en) * 2007-09-28 2008-02-20 许锦宽 Multi-function life jacket
CN201056291Y (en) * 2007-04-23 2008-05-07 邢惠民 Buoyancy swimming suit
CN201376661Y (en) * 2009-04-21 2010-01-06 许锦宽 Open water training clothing
CN101850838A (en) * 2010-06-10 2010-10-06 公安部上海消防研究所 Life jacket used by firemen in water areas
CN202765262U (en) * 2012-07-03 2013-03-06 沈阳君玛防护服装有限公司 Inherent-buoyancy-type life jacket
CN204775922U (en) * 2015-07-23 2015-11-18 广州惠通信息技术服务中心 Novel location life vest
CN205770070U (en) * 2016-07-21 2016-12-07 黄淮学院 A kind of self-rescue swimming suit
CN206476070U (en) * 2016-12-07 2017-09-08 中国人民解放军理工大学 Emergency device on a kind of intelligent water

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3199128A (en) * 1962-09-11 1965-08-10 Nojd Knut Axel Leonard Float jacket and associated elements
US20010049241A1 (en) * 1999-11-15 2001-12-06 Mcclure Richard J. Automated fail-safe sea rescue flotation system
CN2425851Y (en) * 2000-02-18 2001-04-04 姚茂国 Multi-function life jacket
CN201056291Y (en) * 2007-04-23 2008-05-07 邢惠民 Buoyancy swimming suit
CN101125580A (en) * 2007-09-28 2008-02-20 许锦宽 Multi-function life jacket
CN201376661Y (en) * 2009-04-21 2010-01-06 许锦宽 Open water training clothing
CN101850838A (en) * 2010-06-10 2010-10-06 公安部上海消防研究所 Life jacket used by firemen in water areas
CN202765262U (en) * 2012-07-03 2013-03-06 沈阳君玛防护服装有限公司 Inherent-buoyancy-type life jacket
CN204775922U (en) * 2015-07-23 2015-11-18 广州惠通信息技术服务中心 Novel location life vest
CN205770070U (en) * 2016-07-21 2016-12-07 黄淮学院 A kind of self-rescue swimming suit
CN206476070U (en) * 2016-12-07 2017-09-08 中国人民解放军理工大学 Emergency device on a kind of intelligent water

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111904054A (en) * 2020-07-28 2020-11-10 西南大学 Pressure induction inspiring type air bag life jacket
WO2022254068A1 (en) * 2021-06-03 2022-12-08 Antonio Montalvo Guerrero Personal flotation device
CN114013603A (en) * 2021-10-27 2022-02-08 龚恩德 Mechanism for falling and standing life jacket
CN114013603B (en) * 2021-10-27 2023-12-19 龚恩德 Motion sickness and standing mechanism of life jacket

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Application publication date: 20181123