WO2009131343A3 - Necklace with life-saving function - Google Patents

Necklace with life-saving function Download PDF

Info

Publication number
WO2009131343A3
WO2009131343A3 PCT/KR2009/002048 KR2009002048W WO2009131343A3 WO 2009131343 A3 WO2009131343 A3 WO 2009131343A3 KR 2009002048 W KR2009002048 W KR 2009002048W WO 2009131343 A3 WO2009131343 A3 WO 2009131343A3
Authority
WO
WIPO (PCT)
Prior art keywords
unit
life
necklace
water pressure
saving function
Prior art date
Application number
PCT/KR2009/002048
Other languages
French (fr)
Korean (ko)
Other versions
WO2009131343A2 (en
Inventor
이광진
Original Assignee
Lee Kwang Jin
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 Lee Kwang Jin filed Critical Lee Kwang Jin
Publication of WO2009131343A2 publication Critical patent/WO2009131343A2/en
Publication of WO2009131343A3 publication Critical patent/WO2009131343A3/en

Links

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
    • B63C9/13—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist
    • B63C9/15—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist having gas-filled compartments
    • B63C9/155—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist having gas-filled compartments inflatable
    • 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
    • B63C9/24—Arrangements of inflating valves or of controls thereof
    • 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
    • B63C9/13—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist
    • B63C2009/133—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist specially adapted for being attachable to the user's head or neck, e.g. like a cap or collar

Landscapes

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

Abstract

The present invention relates to a necklace with a life-saving function. More specifically, it comprises: an expansion unit (1) which is worn on the neck of a wearer; a water pressure sensor (2) which is attached to the expansion unit so as to sense the water pressure; a controller (3) which determines and controls whether the life-saving function works according to the results sensed in the water pressure sensor; a compressed gas unit (4) which supplies gas to the expansion unit according to the result determined by the controller; and an injection unit (5) which injects gas to the compressed gas unit. According to the necklace with a life-saving function of the present invention, when a wearer is submerged under a certain water level, the water pressure sensor of the necklace detects it and the injection unit automatically injects gas into a life-saving unit (the expansion unit) to thereby operate the life-saving unit, thus preventing drowning accidents and enabling injection of the compressed gas and nightvision.
PCT/KR2009/002048 2008-04-20 2009-04-20 Necklace with life-saving function WO2009131343A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2008-0036437 2008-04-20
KR20080036437 2008-04-20

Publications (2)

Publication Number Publication Date
WO2009131343A2 WO2009131343A2 (en) 2009-10-29
WO2009131343A3 true WO2009131343A3 (en) 2010-02-11

Family

ID=41217244

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/002048 WO2009131343A2 (en) 2008-04-20 2009-04-20 Necklace with life-saving function

Country Status (1)

Country Link
WO (1) WO2009131343A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102602516A (en) * 2012-02-21 2012-07-25 张洪达 Inflatable anti-sinking heat-preserving lifesaving cabin capable of automatically sending distress signals
CN105698101B (en) * 2014-11-26 2018-01-23 中国科学院沈阳自动化研究所 A kind of self-tolerant Position indication lamp mark and its control method for underwater robot
CN106477005B (en) * 2016-12-22 2018-08-28 董迎港 Lifesaving appliance and lifesaving bracelet

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010009522A (en) * 1999-07-10 2001-02-05 송태한 Rescue tube someone in water
KR200212133Y1 (en) * 2000-09-09 2001-02-15 김병창 A necklace for disaster by water
US6659825B2 (en) * 2001-06-04 2003-12-09 Jonathan G. Foss Self-inflating child floatation device
KR200381824Y1 (en) * 2005-01-27 2005-04-15 손양현 Emergency automatic life saving tube

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010009522A (en) * 1999-07-10 2001-02-05 송태한 Rescue tube someone in water
KR200212133Y1 (en) * 2000-09-09 2001-02-15 김병창 A necklace for disaster by water
US6659825B2 (en) * 2001-06-04 2003-12-09 Jonathan G. Foss Self-inflating child floatation device
KR200381824Y1 (en) * 2005-01-27 2005-04-15 손양현 Emergency automatic life saving tube

Also Published As

Publication number Publication date
WO2009131343A2 (en) 2009-10-29

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