ATE336928T1 - Einwegventil verbundene aufblasbare kammern und benutzungsverfahren - Google Patents

Einwegventil verbundene aufblasbare kammern und benutzungsverfahren

Info

Publication number
ATE336928T1
ATE336928T1 AT03724253T AT03724253T ATE336928T1 AT E336928 T1 ATE336928 T1 AT E336928T1 AT 03724253 T AT03724253 T AT 03724253T AT 03724253 T AT03724253 T AT 03724253T AT E336928 T1 ATE336928 T1 AT E336928T1
Authority
AT
Austria
Prior art keywords
fluid chamber
way valve
valve connected
inflatable chambers
fluid
Prior art date
Application number
AT03724253T
Other languages
English (en)
Inventor
Robert B Chaffee
Original Assignee
Robert B Chaffee
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 Robert B Chaffee filed Critical Robert B Chaffee
Application granted granted Critical
Publication of ATE336928T1 publication Critical patent/ATE336928T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C20/00—Head-, foot- or like rests for beds, sofas or the like
    • A47C20/02—Head-, foot- or like rests for beds, sofas or the like of detachable type
    • A47C20/027—Back supports, e.g. for sitting in bed
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/08—Fluid mattresses
    • A47C27/081—Fluid mattresses of pneumatic type
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/08—Fluid mattresses
    • A47C27/085—Fluid mattresses of liquid type, e.g. filled with water or gel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Bedding Items (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Bag Frames (AREA)
AT03724253T 2002-04-25 2003-04-25 Einwegventil verbundene aufblasbare kammern und benutzungsverfahren ATE336928T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US37547302P 2002-04-25 2002-04-25
US40215102P 2002-08-09 2002-08-09

Publications (1)

Publication Number Publication Date
ATE336928T1 true ATE336928T1 (de) 2006-09-15

Family

ID=29273027

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03724253T ATE336928T1 (de) 2002-04-25 2003-04-25 Einwegventil verbundene aufblasbare kammern und benutzungsverfahren

Country Status (9)

Country Link
US (1) US7412738B2 (de)
EP (1) EP1496774B1 (de)
JP (1) JP2005532086A (de)
CN (2) CN101254053A (de)
AT (1) ATE336928T1 (de)
AU (1) AU2003231124B2 (de)
CA (1) CA2483269C (de)
DE (1) DE60307811T2 (de)
WO (1) WO2003090586A1 (de)

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CH691249A5 (fr) * 2000-05-26 2001-06-15 Marcantonio Del Drago Dispositif d'appui, notamment matelas, sommier ou pour siège.
US20050090721A1 (en) * 2001-03-19 2005-04-28 Shahzad Pirzada Weighing and pump system for a bed
US6789283B2 (en) * 2001-03-19 2004-09-14 Shahzad Pirzada Fluid filled support with a portable pressure adjusting device
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US7000276B2 (en) * 2002-04-11 2006-02-21 Chaffee Robert B Body support surface comfort device
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AU2003230261B2 (en) 2002-05-03 2008-02-14 Robert B. Chaffee Self-sealing valve with electromechanical device for actuating the valve
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US20070094972A1 (en) * 2005-10-11 2007-05-03 Hess Charles D Wind protection system and roof ballast module
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US8678007B2 (en) 2008-10-10 2014-03-25 Winston Allen Porter, III Patient support system and method
JP4638937B2 (ja) 2008-12-26 2011-02-23 三菱製鋼株式会社 スライド型ヒンジ機構
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FR2946427B1 (fr) * 2009-06-05 2011-09-30 Hill Rom Ind Sa Capteur de pression comprenant une cellule capacitive et dispositif de support en comportant.
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US10925790B2 (en) 2011-06-09 2021-02-23 Mölnlycke Health Care Ab System and method for patient turning and repositioning
US9814642B2 (en) * 2011-06-09 2017-11-14 Molnlycke Health Care Ab Mattress system including low pressure communication air chamber
CN202981089U (zh) * 2012-07-17 2013-06-12 嘉翰德实业股份有限公司 充气沙发
JP6668263B2 (ja) 2014-07-28 2020-03-18 キャスケイド デザインズ インコーポレイテッド マットレスを構成するための方法
US10363185B2 (en) 2014-09-04 2019-07-30 Mölnlycke Health Care Ab System and method for off-loading of the body in the prone position and for patient turning and repositioning
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CZ29865U1 (de) * 2016-07-12 2016-10-11 Martin Trencansky
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US12023288B2 (en) * 2018-01-17 2024-07-02 Sage Products, Llc Patient handling apparatus and method of use
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US11504927B2 (en) 2018-03-23 2022-11-22 TurnCare, Inc. Systems and methods for controlling and monitoring inflatable perfusion enhancement apparatus for mitigating contact pressure
EP3856097B1 (de) * 2018-09-26 2024-01-24 TurnCare, Inc. Systeme und verfahren zur steuerung und überwachung aufblasbarer perfusionsverbesserungsvorrichtungen zur verminderung des kontaktdrucks
US12349801B2 (en) 2019-04-10 2025-07-08 Jd Jacot Corp Stowable bed
CN211092927U (zh) 2019-04-10 2020-07-28 Jd贾科有限公司 可折叠床
WO2022029061A1 (en) * 2020-08-04 2022-02-10 Politecnico Di Milano Inflatable life jacket
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USD957847S1 (en) * 2020-08-20 2022-07-19 Bloom Holding Group Us Inc Reading pillow
USD950980S1 (en) * 2020-10-21 2022-05-10 Yin'er Zhang Reading pillow with head rest
CN114668262B (zh) * 2020-12-25 2026-05-05 阔脑有限公司 静力平衡调节系统及方法
US20230000261A1 (en) * 2021-06-30 2023-01-05 Karen D. Webster Pressurized Vertical Cylinder Air Chamber Mattress
US12370080B2 (en) 2021-08-26 2025-07-29 Serengeti Warming Systems, LLC System for recirculating warm air
US20230065363A1 (en) * 2021-08-26 2023-03-02 Serengeti Warming Systems, LLC System for recirculating warm air
ES1281232Y (es) * 2021-09-24 2022-01-31 Belles Francisco Javier Serrano Dispositivo facilitador de la lordosis lumbar
USD986634S1 (en) * 2021-10-17 2023-05-23 GuoQiang Xiao Pillow
CN117241696B (zh) * 2021-11-11 2026-06-30 东莞市佳栓实业有限公司 进气阀以及具有进气阀的缓冲气囊装置
WO2025123436A1 (zh) * 2023-12-16 2025-06-19 东莞市佳栓实业有限公司 单向进气件以及具备单向进气件的缓冲气囊垫
USD1087660S1 (en) * 2024-02-05 2025-08-12 Chuzhou Jiwu Textile Co., Ltd. Waist pillow
USD1066952S1 (en) * 2024-04-23 2025-03-18 Ningbo Yunhe Innovation Network Technology Co., Ltd. Reading pillow
USD1078335S1 (en) * 2024-07-02 2025-06-10 Ningbo Yousun Imp. And Exp. Co., Ltd Reading pillow
USD1063450S1 (en) * 2024-07-22 2025-02-25 Guangdong Hongniu Ecological Technology Co., Ltd. Multifunctional arm support cushion
USD1087661S1 (en) * 2024-09-07 2025-08-12 Hangzhou Yingmu Technology Co., Ltd. Reading pillow
USD1065874S1 (en) * 2024-11-15 2025-03-11 Lingling JIN Reading pillow
USD1074260S1 (en) * 2024-12-26 2025-05-13 Qihang Yuan Reading pillow
USD1091190S1 (en) * 2025-02-19 2025-09-02 Long Chen Pillow

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Also Published As

Publication number Publication date
CN101254053A (zh) 2008-09-03
WO2003090586A1 (en) 2003-11-06
US7412738B2 (en) 2008-08-19
CN100369567C (zh) 2008-02-20
CA2483269C (en) 2012-09-04
JP2005532086A (ja) 2005-10-27
CN1649531A (zh) 2005-08-03
DE60307811T2 (de) 2007-03-15
EP1496774A1 (de) 2005-01-19
EP1496774B1 (de) 2006-08-23
CA2483269A1 (en) 2003-11-06
US20030200611A1 (en) 2003-10-30
DE60307811D1 (de) 2006-10-05
AU2003231124A1 (en) 2003-11-10
AU2003231124B2 (en) 2008-03-06

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