US20140152061A1 - Chair having integrated safety belt - Google Patents

Chair having integrated safety belt Download PDF

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Publication number
US20140152061A1
US20140152061A1 US14/238,417 US201214238417A US2014152061A1 US 20140152061 A1 US20140152061 A1 US 20140152061A1 US 201214238417 A US201214238417 A US 201214238417A US 2014152061 A1 US2014152061 A1 US 2014152061A1
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United States
Prior art keywords
life belt
seat
chair
life
belt
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.)
Abandoned
Application number
US14/238,417
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English (en)
Inventor
Jung Taek Han
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of US20140152061A1 publication Critical patent/US20140152061A1/en
Abandoned legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/62—Accessories for chairs
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Support for the head or the back
    • A47C7/38—Support for the head or the back for the head
    • A47C7/386—Detachable covers for headrests
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/42—Support for the head or the back for the back of detachable or loose type
    • A47C7/425—Supplementary back-rests to be positioned on a back-rest or the like
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B31/00—Swimming aids
    • 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
    • B63C9/13—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist
    • 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
    • B63C9/28—Adaptations of vessel parts or furnishings to life-saving purposes

Definitions

  • the present invention relates, in general, to a chair having an integrated life belt and, more particularly, to a chair to which a life belt is detachably attached.
  • a life belt is a water safety product which is necessarily provided for a car or airplane accident, or a marine accident, such as a ship accident and the like.
  • This life belt is usually disposed under a chair of a car, an airplane or a ship or stowed in a separate storage place.
  • an object of the present invention is to provide a chair having an integrated life belt that can minimize a space for keeping the life belt by integrally forming the life belt with the chair.
  • Another object of the present invention is to provide a chair having an integrated life belt, which is configured such that the life belt is detachably attached to a seat or a seat-back of the chair so that a user can easily separate the life belt from the seat or the seat-back and put on it in an emergency situation.
  • the present invention provides a chair having an integrated life belt, including: a seat; a seat-back; and a life belt detachably attached to at least one area of the seat or seat-back and filled with a buoyant body therein.
  • the life belt is formed in an annular or polygonal shape having an opening.
  • a connecting member for closing the opening by connecting both sides of the life belt to each other may be provided at both side of the life belt in which the opening is formed.
  • the life belt may include an edge area having a horseshoe-like shape, and a plurality of folded areas formed in an inner side of the edge area and folded to the edge area so as to form a receiving space in the inner side of the edge area.
  • the chair having the integrated life belt may further include a handle part provided on an upper surface of the life belt adjacent to the opening and facilitating separation of the life belt from the seat or the seat-back.
  • the life belt may be attached to the seat or the seat-back so that an upper surface of the life belt is located on the same line as that of the seat-back or the seat, thereby preventing seating comfort from being deteriorated.
  • the buoyant body may be made of a solid having buoyancy.
  • the buoyant body may be made of gas which may be filled in an emergency.
  • a chair having an integrated life belt is configured such that the life belt is detachably attached to a seat or a seat-back of the chair, thereby usually providing the user with as comfortable seating as that of a general chair. Meanwhile, when an emergency situation occurs, the life belt is separated from the seat or the seat-back so that the user can rapidly put on the life belt and cope with the emergency situation.
  • the chair having the integrated life belt of the present invention is detachably attached to the seat or seat-back, a separate attachable and detachable space for keeping the life belt is not needed. Accordingly, a space of a car, an airplane or a ship can be more widely efficiently used.
  • the life belt is attached to the seat or the seat-back which the use can easily approach, when an emergency situation occurs, the user can rapidly put on the life belt and cope with the emergency situation.
  • FIG. 1 is a perspective view illustrating the configuration of a chair having an integrated life belt according to a first exemplary embodiment of the present invention
  • FIG. 2 is an exploded perspective view illustrating an attachable and detachable structure of the life belt of the chair having the integrated life belt according to the first exemplary embodiment
  • FIGS. 3 and 4 are sectional views illustrating the configuration of a cross section taken along line A-A′ of FIG. 1 ;
  • FIGS. 5 and 6 are views illustrating a state in which a user is wearing the life belt of the chair having the integrated life belt according to the first exemplary embodiment
  • FIGS. 7 and 8 are views illustrating the configuration of a chair having an integrated life belt according to a second exemplary embodiment of the present invention.
  • FIGS. 9 and 10 are views illustrating the configuration of a chair having an integrated life belt according to a third exemplary embodiment of the present invention.
  • FIG. 11 is a view illustrating the configuration of a chair having an integrated life belt according to a fourth exemplary embodiment of the present invention.
  • FIG. 1 is a perspective view illustrating the configuration of a chair 100 having an integrated life belt according to a first exemplary embodiment of the present invention
  • FIG. 2 is an exploded perspective view illustrating the separation structure of a life belt 140 of the chair 100 having the integrated life belt according to the first exemplary embodiment
  • the chair 100 having the integrated life belt includes: a frame 110 ; a seat 120 attached to the frame 110 and seated by a user; a seat-back 130 connected to the frame 110 to support the user's back; and a life belt 140 detachably attached to the seat-back 130 .
  • the frame 110 supports the seat 120 and the seat-back 130 .
  • the frame 110 is made of a material having strong durability, such as metal.
  • the frame 110 is fixed to a car, a ship or an airplane or is movably provided.
  • the seat 120 is connected to the frame 110 so that the user can sit down.
  • the seat 120 is formed to be cushioned in order to improve seating comfort when the user sits in the chair.
  • the seat 120 may be formed by filling soft material such as cotton inside a covering made of a natural leather, artificial leather or fiber material.
  • the seat-back 130 is connected to the frame 110 , and preferably, the seat-back 130 is connected perpendicular to the seat 120 and supports the back of the user who sits in the seat 120 .
  • the chair 100 having the integrated life belt according to the first exemplary embodiment of the present invention is configured such that the life belt 120 is attached to a surface of the seat-back 130 .
  • the seat-back 130 includes a support cushion part 133 disposed in a middle area to support the user's back; and a connecting part 131 disposed in an edge area of the support cushion part 133 and connected to the life belt 140 .
  • the support cushion part 133 may be formed by filling soft material such as cotton inside a covering made of a natural leather, artificial leather or fiber material.
  • the connecting part 131 is formed to correspond to a shape of the life belt 140 in the edge area of the support cushion part 133 .
  • the connecting part 131 forms a space which is recessed compared to the support cushion part 133 and to which the life belt 140 is connected. That is, when the life belt 140 is connected to the connecting part 131 , the connecting part 131 is recessed as much as a height of the life belt so that an upper surface of the life belt 140 and an upper surface of the support cushion part 133 are formed in the almost same height. This is intended to prevent the user who sits in the seat from inconvenience which may be caused when a difference in height is generated at an adjacent area of the connecting part 131 and the support cushion part 133 .
  • a fixing member for fixing the life belt 140 to the connecting part 131 is provided on a plate surface of the connecting part 131 .
  • the fixing member is provided on the plate surface of the connecting part 131 and a rear surface of the life belt 140 , respectively.
  • the fixing member may be provided in the form of a Velcro member 132 , or in the form of a button 134 .
  • the fixing member may be provided in various forms in which two members can be detachably attached to each other.
  • the connecting part 131 according to the first exemplary embodiment of the present invention is formed in the edge area of the seat-back 130 .
  • the connecting part 131 may be formed in an inner area of the seat-back 130 according to circumstances.
  • the chair 100 having the integrated life belt according to the first exemplary embodiment of the present invention is configured in the form in which the seat 120 and the seat-back 130 are supported by the frame 110 , but according to circumstances, it may be configured of only the seat 120 and the seat-back 130 without the frame 110 .
  • the chair 100 having the integrated life belt may be configured in a sofa-like form or may be configured such that the life belt 140 is attached to the seat-back 130 of a sofa.
  • each of the connecting part 131 and the support cushion part 133 may be appropriately designed according to a size and shape of the life belt 140 .
  • the chair 100 having the integrated life belt according to the first exemplary embodiment of the present invention is configured such that the life belt 140 is attached to the seat-back 130 , but the life belt 140 may be also attached to the seat 120 . That is, the seat may have the same configuration as that of the seat-back 130 , and the life belt 140 may be connected to an edge area of the seat 120 .
  • the life belt 140 is detachably attached to the connecting part 131 of the seat-back 130 .
  • the life belt 140 is connected to the connecting part 131 as usual, thereby supporting the user's back along with the seat-back 130 , and the life belt 140 is separated from the connecting part 131 in an emergency, thereby performing a role of the life belt 140 .
  • the life belt 140 according to the first exemplary embodiment of the present invention is formed in an annular shape or a polygonal shape having an opening 142 formed in one area thereof. That is, as illustrated in the drawing, the life belt 140 may formed in a Korean letter “ ”-like shape or a Korean letter “ ”-like polygonal shape, or it may be formed in a circular or elliptical shape. Also, if necessary, an end portion of the opening 142 is concavely molded so that the user can take the life belt conveniently.
  • the shape of the life belt 140 is designed according to a design of the seat 120 or the seat-back 130 to which the life belt 140 is attached and is provided to correspond to a shape of the connecting part 131 .
  • the life belt 140 includes a life belt body 141 formed to have the opening 142 , a buoyant body 144 provided in an inner portion of the life belt body 141 to form buoyancy, and the connecting members 145 , 147 formed at both sides of the life belt 140 having the opening 142 and for closing the opening 142 by connecting the both sides of the life belt 142 to each other.
  • FIGS. 3 and 4 are sectional views illustrating the configuration of a cross section taken along line A-A′ of FIG. 1 .
  • the life belt 140 is configured such that the buoyant body 144 is received in an inner portion of the life belt body 141 made of a waterproof material.
  • the buoyance member 144 may be made of a solid having buoyancy as illustrated in FIG. 3 or a gas as illustrated in FIG. 4 .
  • the buoyant body 144 of the solid form is formed by processing foaming resins such as foams resulting from foaming and molding a synthetic resin, such as polyethylene (PE), polyvinyl chloride (PVC), nonviolent resistance (NVR), ethylene vinyl acetate (EVA) and the like in a plate-like shape, and is received in the inner portion of the life belt body 141 .
  • foaming resins such as foams resulting from foaming and molding a synthetic resin, such as polyethylene (PE), polyvinyl chloride (PVC), nonviolent resistance (NVR), ethylene vinyl acetate (EVA) and the like in a plate-like shape, and is received in the inner portion of the life belt body 141 .
  • the buoyant body A of the gas form is filled in the inner portion of the life belt body 141 as illustrated in FIG. 4 .
  • the buoyant body A of the gas form may be filled in the inner portion of the life belt body 141 from the time of manufacturing, or may be filled by pulling a pulling member 148 after separating the life belt body 141 from the seat-back 130 in an emergency.
  • the opening 142 formed in the life belt body 141 forms a wearing space where the user can put on the life belt 140 , and a receiving space 143 for receiving the user's body is formed in the inner portion of the life belt body 141 . That is, as the user puts on the life belt via the opening 142 , the user's body is inserted into the receiving space 143 .
  • the connecting members 145 , 147 are connected to both inner sides of the opening 142 and close the opening when the user puts on the life belt 141 .
  • the connecting members 145 , 147 are connected to both inner sides of the opening 142 and close the opening when the user puts on the life belt 141 .
  • the connecting members 145 , 147 may have the form of buckles which are connected to each other in a male and female form, or the form of a connection ring 154 having the same shape as that illustrated in FIG. 8 .
  • the connecting members 145 , 147 may use publicly known configurations such as a zipper or a button in which a connection state can be stably maintained for a long time.
  • the connecting members 145 , 147 have a length controlling member so that the life belt 140 can be in close contact with the user's body.
  • a use process of the chair 100 having the integrated life belt according to the first exemplary embodiment of the present invention which has such a configuration will be described with reference to FIGS. 1 to 6 .
  • the chair 100 having the integrated life belt may be installed in all transportation means including a car, a ship, an airplane and the like which may cause various accidents including a marine accident. Also, the chair 100 having the integrated life belt may be installed in an area where disasters such as a typhoon, tidal wave, flood and the like occur frequently, an area where occurrence of disasters is expected, or in a home or office in which the chair can be installed.
  • disasters such as a typhoon, tidal wave, flood and the like occur frequently, an area where occurrence of disasters is expected, or in a home or office in which the chair can be installed.
  • the life belt 140 is connected to the connecting part 131 of the seat-back via the fixing member.
  • the buoyant body 144 received in the inner portion of the life belt 140 along with the support cushion part 1331 can provide to the user with a cushioned surface, thereby providing comfortable seating to the user.
  • the user may put on the life belt 140 using the connecting members 145 and 147 by separating only the end portion of the life belt having the opening 142 from the seat-back 130 in a state of sitting in the chair 100 having the integrated life belt.
  • the user may escape by separating remaining parts of the life belt 140 from the seat-back. In a case where the user gets into the water in this state, the user floats due to buoyancy of the buoyance member 144 .
  • the chair 100 having the integrated life belt according to the first exemplary embodiment of the present invention usually provides the user with as comfortable seating as a general chair because the life belt is detachably attached to the seat or the seat-back. Meanwhile, the life belt is separated from the seat or the seat-back in an emergency situation, thereby enabling the user to put on the life belt and to cope with the emergency situation.
  • a separate attachable and detachable space for keeping the life belt is not needed for the chair 100 having the integrated life belt according to the first exemplary embodiment of the present invention because the life belt is detachably attached to the seat or the seat-back.
  • the space of a car, an airplane or a ship can be more widely efficiently used.
  • the life belt is attached to the seat or the seat-back which the user can easily approach, the user can rapidly put on the life belt at the time of occurrence of an emergency situation, thereby coping with the emergency situation.
  • FIG. 7 is a perspective view illustrating the configuration of a chair 100 a having an integrated life belt according to a second exemplary embodiment of the present invention
  • FIG. 8 is a perspective view illustrating magnification of the life belt 150 .
  • the life belt 140 is formed in a horseshoe or Korean letter “ ”-like shape on the whole, but the life belt 150 according to the second exemplary embodiment of the present invention may be formed in a Korean letter “ ”-like shape on the whole. Furthermore, a width of the opening of the life belt 130 may be narrowly formed, and a pair of connection rings 154 may be provided at both sides of the opening. Thus, the life belt 150 according to the second exemplary embodiment may have an improved adhesion property to the user's body compared to the life belt 140 according to the first exemplary embodiment.
  • FIG. 9 is a perspective view illustrating the configuration of a chair 100 b having an integrated life belt according to a third exemplary embodiment of the present invention
  • FIG. 10 is a perspective view illustrating magnification of the configuration of a life belt 160 according to the third exemplary embodiment.
  • the life belt 140 is provided to be connected to the edge area of the seat-back 130 , but the life belt 160 according to the third exemplary embodiment of the present invention is formed to cover an entire area of the seat-back 130 .
  • the life belt 160 includes an edge area 161 disposed at an outer side of the user's body, a receiving space 166 , and a plurality of folded areas 162 , 163 disposed to be foldable in an inner side direction to the edge area 161 in a middle area except for the edge area 161 and for forming the receiving space 166 at the inner side of the edge area.
  • the edge area 161 is formed in a horseshoe-like shape or a Korean letter “ ”-like shape as that of the life belt according to the first exemplary embodiment of the present invention.
  • the plurality of folded areas 162 , 163 along with the edge area 161 , the plurality of folded areas 162 , 163 usually perform a role of the seat-back in a state of being unfolded, and are folded to the inner side of the edge area 161 in an emergency situation, thereby forming the receiving space 166 in which the user's body is received.
  • the number of folded areas 162 , 163 may be controlled according to a size of the life belt 160 and a size of the seat-back.
  • Connection buckles 164 a, 164 b for closing the opening area are provided in a lower area of the life belt 160 .
  • the chair 100 b having the integrated life belt according to the third exemplary embodiment of the present invention since the life belt itself performs a role of the seat-back, the chair 100 b having the integrated life belt is advantageous that an entire configuration thereof is simple compared to that of the chair 100 having the integrated life belt according to the first exemplary embodiment.
  • FIG. 11 is a view illustrating the configuration of a chair 100 c having an integrated life belt according to a fourth exemplary embodiment of the present invention.
  • a life belt 180 is formed over the seat-back 130 and the seat 120 .
  • a handle part 185 for separating the life belt 180 to the outside is provided on a plate surface of the life belt 180 .
  • the handle part 185 may be located at one side (including an upper surface or a side of the life belt) of the life belt 180 adjacent to the opening of the life belt 180 .
  • the handle part 185 is provided to be easy to pull in a direction for separating the life belt 180 connected to the connecting part 131 to the outside via the fixing member.
  • the handle part 185 is formed to protrude to the plate surface of the life belt 140 so that the user can easily grip the handle part.
  • the present invention provides the chair having the integrated life belt which is configured such that the life belt is detachably attached to the seat or the seat-back which constitutes the chair, thereby usually providing the user with as comfortable seating as that of a general chair. Meanwhile, when an emergency situation occurs, the life belt is separated from the seat or the seat-back so that the user can put on the life belt and cope with the emergency situation.
  • the chair having the integrated life belt of the present invention is configured such that the life belt is detachably attached to the seat or the seat-back, the separate attaching and detaching space for keeping the life belt is not needed. Accordingly, the space of a car, an airplane or a ship can be more broadly efficiently used.
  • the life belt is attached to the seat-back or the seat which the user can easily approach, when an emergency situation occur, the user can rapidly put on the life belt and cope with the emergency situation.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Chairs Characterized By Structure (AREA)
  • Seats For Vehicles (AREA)
  • Passenger Equipment (AREA)
US14/238,417 2011-08-23 2012-08-01 Chair having integrated safety belt Abandoned US20140152061A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020110083777A KR101120524B1 (ko) 2011-08-23 2011-08-23 구명대 일체형 의자
KR10-2011-0083777 2011-08-23
PCT/KR2012/006120 WO2013027938A1 (ko) 2011-08-23 2012-08-01 구명대 일체형 의자

Publications (1)

Publication Number Publication Date
US20140152061A1 true US20140152061A1 (en) 2014-06-05

Family

ID=46141514

Family Applications (1)

Application Number Title Priority Date Filing Date
US14/238,417 Abandoned US20140152061A1 (en) 2011-08-23 2012-08-01 Chair having integrated safety belt

Country Status (5)

Country Link
US (1) US20140152061A1 (ko)
JP (1) JP2014526935A (ko)
KR (1) KR101120524B1 (ko)
CN (1) CN103763990A (ko)
WO (1) WO2013027938A1 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101587469B1 (ko) * 2014-07-30 2016-01-22 대우조선해양 주식회사 충격완화용 에어 재킷
KR101820361B1 (ko) * 2016-12-26 2018-02-28 하진석 구명부기 및 구명조끼로 가변되는 의자
JP2020536720A (ja) 2018-07-04 2020-12-17 ジン ソク ハ 救命胴衣に可変可能な椅子の背もたれカバー

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US3727249A (en) * 1972-03-09 1973-04-17 B Bonthelius Foldable yoke life preserver
US4180883A (en) * 1977-12-13 1980-01-01 Beaufort (Air-Sea) Equipment Limited Buoyancy aid
US4472151A (en) * 1982-06-28 1984-09-18 Hoffman Richard S Flotation device
EP0147376A1 (en) * 1983-12-16 1985-07-03 KB ELVERSKOGS IDE & Konstruktion Life-jacket assembly
US5283918A (en) * 1991-04-22 1994-02-08 C. A. Greiner & Sohne Vehicle seat cushion
US5335882A (en) * 1993-05-10 1994-08-09 Frank Bonacci Combination seat cushion and life vest particularly adapted to an aircraft chair
US5342109A (en) * 1993-08-02 1994-08-30 Turnbull, Inc. Seat having life jacket contained therein
US6089936A (en) * 1999-03-05 2000-07-18 Hoffman; Richard S. Personal floatation device
US20070135005A1 (en) * 2005-12-14 2007-06-14 Bradley Whitney Life-Cushion™ life jacket / boat cushion
US20120256466A1 (en) * 2011-04-01 2012-10-11 Recticel Holding Noord B.V. Seat cushion, for instance for an aircraft seat, and a method for manufacturing such a seat cushion
US20130225019A1 (en) * 2012-02-24 2013-08-29 Be Aerospace, Inc. Seat cushion with distributed flotation foam use in aircraft seats

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JPH0455500U (ko) * 1990-09-20 1992-05-12
JPH0529448U (ja) * 1991-09-30 1993-04-20 積水化学工業株式会社 救命胴衣及び椅子
KR950014149U (ko) * 1993-11-05 1995-06-16 김팔만 구명방석을 부착한 선박용 의자
CN2414003Y (zh) * 1999-12-17 2001-01-10 张大雄 救生船用座椅
JP2004168231A (ja) * 2002-11-21 2004-06-17 Osaka Gyogu Kk 救命胴衣
CN2795028Y (zh) * 2005-01-06 2006-07-12 冯文丰 一种具有救生座椅的游船
WO2009026185A1 (en) * 2007-08-16 2009-02-26 The Coleman Company, Inc. Quick detach inflatble lifejacket
CN201756074U (zh) * 2010-07-26 2011-03-09 浙江吉利汽车研究院有限公司 一种新型汽车座椅

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3727249A (en) * 1972-03-09 1973-04-17 B Bonthelius Foldable yoke life preserver
US4180883A (en) * 1977-12-13 1980-01-01 Beaufort (Air-Sea) Equipment Limited Buoyancy aid
US4472151A (en) * 1982-06-28 1984-09-18 Hoffman Richard S Flotation device
EP0147376A1 (en) * 1983-12-16 1985-07-03 KB ELVERSKOGS IDE & Konstruktion Life-jacket assembly
US5283918A (en) * 1991-04-22 1994-02-08 C. A. Greiner & Sohne Vehicle seat cushion
US5335882A (en) * 1993-05-10 1994-08-09 Frank Bonacci Combination seat cushion and life vest particularly adapted to an aircraft chair
US5342109A (en) * 1993-08-02 1994-08-30 Turnbull, Inc. Seat having life jacket contained therein
US6089936A (en) * 1999-03-05 2000-07-18 Hoffman; Richard S. Personal floatation device
US20070135005A1 (en) * 2005-12-14 2007-06-14 Bradley Whitney Life-Cushion™ life jacket / boat cushion
US20120256466A1 (en) * 2011-04-01 2012-10-11 Recticel Holding Noord B.V. Seat cushion, for instance for an aircraft seat, and a method for manufacturing such a seat cushion
US20130225019A1 (en) * 2012-02-24 2013-08-29 Be Aerospace, Inc. Seat cushion with distributed flotation foam use in aircraft seats

Also Published As

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WO2013027938A1 (ko) 2013-02-28
JP2014526935A (ja) 2014-10-09
CN103763990A (zh) 2014-04-30
KR101120524B1 (ko) 2012-03-05

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