JP2005532086A5 - - Google Patents

Download PDF

Info

Publication number
JP2005532086A5
JP2005532086A5 JP2003587235A JP2003587235A JP2005532086A5 JP 2005532086 A5 JP2005532086 A5 JP 2005532086A5 JP 2003587235 A JP2003587235 A JP 2003587235A JP 2003587235 A JP2003587235 A JP 2003587235A JP 2005532086 A5 JP2005532086 A5 JP 2005532086A5
Authority
JP
Japan
Prior art keywords
fluid chamber
inflatable device
fluid
inflatable
body support
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
JP2003587235A
Other languages
English (en)
Other versions
JP2005532086A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/US2003/012968 external-priority patent/WO2003090586A1/en
Publication of JP2005532086A publication Critical patent/JP2005532086A/ja
Publication of JP2005532086A5 publication Critical patent/JP2005532086A5/ja
Pending legal-status Critical Current

Links

Claims (22)

  1. 第1流出口を含む第1膨張式流体チャンバー;
    流入口を含む第2膨張式流体チャンバー、ここで第1流体チャンバーは、第2流体チャンバーを支持するように構成および配置され;および
    第1流体チャンバーを第2流体チャンバーに流動的に接続し、流体が第2流体チャンバーから第1流体チャンバーへと流れることを許容するよう配置された、一方向バルブ;
    を含む、膨張式デバイス。
  2. 膨張式デバイスが身体支持デバイスとして構成および配置された、請求項1に記載の膨張式デバイス。
  3. 身体支持デバイスがマットレスとして構成および配置された、請求項2に記載の膨張式デバイス。
  4. 身体支持デバイスが枕として構成および配置された、請求項2に記載の膨張式デバイス。
  5. 身体支持デバイスがシートとして構成および配置された、請求項2に記載の膨張式デバイス。
  6. 身体支持デバイスが椅子の背面支持部として構成および配置された、請求項2に記載の膨張式デバイス。
  7. 身体支持デバイスが背面支持体として構成および配置された、請求項2に記載の膨張式デバイス。
  8. 一方向バルブが、十分な流体圧力に応答して開状態となり、かかる流体圧力がない場合にはバルブシートに対するシールを形成するようつくられた、請求項1に記載の膨張式デバイス。
  9. 第1流体チャンバーおよび第2流体チャンバーの1つが、実質的に流体密封ポリマー材料からなる、請求項1に記載の膨張式デバイス。
  10. 第2流体チャンバーが、第2流体チャンバー内の流体レベルを調節するための第2流出口を含む、請求項1に記載の膨張式デバイス。
  11. 流入口および第2流出口が単一のバルブを含み、該バルブが、第2流体チャンバーの外側から該流体チャンバーの内側への空気の流れを許容して該流体チャンバーを加圧するよう構成および配置され、また、第2流体チャンバーの内側から第2流体チャンバーの外側へと排気するようつくられた、請求項10に記載の膨張式デバイス。
  12. 膨張式デバイスが身体支持デバイスとして構成および配置され、第2流出口が、該身体支持デバイスにより支持されている人が作動させて第2流体チャンバーの膨張レベルを選択できるよう、構成および配置された、請求項10に記載の膨張式デバイス。
  13. 流入口がインフレータに結合するよう適合された、請求項1に記載の膨張式デバイス。
  14. 流入口に接続された膨張用のデバイスをさらに含む、請求項1に記載の膨張式デバイス。
  15. 第3流体チャンバーおよび第2一方向バルブをさらに含み、ここで第2一方向バルブは、第3流体チャンバーと、第2流体チャンバーおよび第1流体チャンバーのどちらかとを接続するよう流動的に適合された、請求項1に記載の膨張式デバイス。
  16. 第1流体チャンバーおよび第2流体チャンバーが互いに接続された、請求項1に記載の膨張式デバイス。
  17. 第1流体チャンバーおよび第2流体チャンバーが、少なくとも1つの壁を共有する、請求項16に記載の膨張式デバイス。
  18. 膨張式デバイスを有する調節可能な支持を提供する方法であって、
    膨張式デバイスの第1流体チャンバーおよび第2流体チャンバーを、第2流体チャンバーの流入口と、第1および第2流体チャンバーを流動的に接続する一方向バルブとを通して膨張させること、ここで膨張させる行為が、第1流体チャンバーに対して、第2流体チャンバーを支持するのに十分な流体レベルを提供することを含み;
    第1流体チャンバー内の流体レベルを維持しつつ、第2流体チャンバーから流体を放出して、第2流体チャンバーに選択した快適性のレベルを提供すること;
    を含む、前記方法。
  19. 流体を、第1流体チャンバーから、第1流体チャンバーの流出口を通して放出すること;
    をさらに含む、請求項18に記載の方法。
  20. 第2流体チャンバー上に身体を支持することをさらに含む、請求項18に記載の方法。
  21. 第1流体チャンバーおよび第2流体チャンバーがエアマットレスを構成する、請求項18に記載の方法。
  22. 第1流体チャンバーおよび第2流体チャンバーが、共通の壁を共有する、請求項18に記載の方法。
JP2003587235A 2002-04-25 2003-04-25 一方向バルブにより流動的に接続された膨張式チャンバーおよびその使用方法 Pending JP2005532086A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US37547302P 2002-04-25 2002-04-25
US40215102P 2002-08-09 2002-08-09
PCT/US2003/012968 WO2003090586A1 (en) 2002-04-25 2003-04-25 Inflatable chambers fluidly connected by one way valve and method for use

Publications (2)

Publication Number Publication Date
JP2005532086A JP2005532086A (ja) 2005-10-27
JP2005532086A5 true JP2005532086A5 (ja) 2006-06-15

Family

ID=29273027

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003587235A Pending JP2005532086A (ja) 2002-04-25 2003-04-25 一方向バルブにより流動的に接続された膨張式チャンバーおよびその使用方法

Country Status (9)

Country Link
US (1) US7412738B2 (ja)
EP (1) EP1496774B1 (ja)
JP (1) JP2005532086A (ja)
CN (2) CN100369567C (ja)
AT (1) ATE336928T1 (ja)
AU (1) AU2003231124B2 (ja)
CA (1) CA2483269C (ja)
DE (1) DE60307811T2 (ja)
WO (1) WO2003090586A1 (ja)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7025576B2 (en) 2001-03-30 2006-04-11 Chaffee Robert B Pump with axial conduit
CH691249A5 (fr) * 2000-05-26 2001-06-15 Marcantonio Del Drago Dispositif d'appui, notamment matelas, sommier ou pour siège.
US6789283B2 (en) * 2001-03-19 2004-09-14 Shahzad Pirzada Fluid filled support with a portable pressure adjusting device
US20050090721A1 (en) * 2001-03-19 2005-04-28 Shahzad Pirzada Weighing and pump system for a bed
EP1688067B1 (en) 2001-07-10 2008-11-05 CHAFFEE, Robert B. Configurable inflatable support devices
US6701559B2 (en) * 2001-08-01 2004-03-09 Aero Products International, Inc. Increased height inflatable support system
US7000276B2 (en) * 2002-04-11 2006-02-21 Chaffee Robert B Body support surface comfort device
CA2484510C (en) 2002-05-03 2010-10-05 Robert B. Chaffee Self-sealing valve with electromechanical device for actuating the valve
AU2003252060A1 (en) * 2002-07-17 2004-02-02 Aero Products International, Inc. Inflatable support system
JP2006506212A (ja) 2002-11-18 2006-02-23 チャフィー,ロバート,ビー. 膨張式デバイス
US20070094972A1 (en) * 2005-10-11 2007-05-03 Hess Charles D Wind protection system and roof ballast module
US8015972B2 (en) 2006-01-03 2011-09-13 Shahzad Pirzada System, device and process for remotely controlling a medical device
FR2920535B1 (fr) * 2007-08-30 2009-11-27 Hill Rom Ind Sa Capteur de detection et de mesure de pressions incorporant au moins une cellule resistive de detection de forces
FR2922427B1 (fr) 2007-10-18 2013-03-29 Hill Rom Ind Sa Cellule gonflable, procede de fabrication et dispositif de support en comportant
US20090119845A1 (en) * 2007-11-12 2009-05-14 Joel Bastien Inflatable extremity elevation device
WO2009102734A1 (en) * 2008-02-11 2009-08-20 Depomed Inc. Methods for treating vasomotor symptoms using gaba analogs in a gastric retentive dosage form
US8151391B2 (en) * 2008-09-23 2012-04-10 Jacobo Frias Inflatable temperature control system
US8307788B2 (en) * 2008-10-06 2012-11-13 Jerry Swires Chute inflatable
US8678007B2 (en) * 2008-10-10 2014-03-25 Winston Allen Porter, III Patient support system and method
US8678006B2 (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
EP2398356A4 (en) * 2009-02-20 2014-09-03 Comfort Concepts Pty Ltd PNEUMATIC SEAT CUSHION SYSTEM
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.
US8657565B2 (en) 2010-04-22 2014-02-25 The Coleman Company, Inc. Pump with integrated deflation port
US8852131B2 (en) * 2010-09-15 2014-10-07 Anodyne Medical Device, Inc. Support surface system providing simultaneous alternating pressure and low air loss therapies
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
US9504621B2 (en) 2011-06-09 2016-11-29 Molnlycke Health Care Usa, Llc System and method for patient turning and repositioning with simultaneous off-loading of the bony prominences
CN202981089U (zh) * 2012-07-17 2013-06-12 嘉翰德实业股份有限公司 充气沙发
AU2015298184A1 (en) 2014-07-28 2016-12-01 Cascade Designs, Inc. Air mattress and method of constructing same
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
US10182954B2 (en) 2014-09-08 2019-01-22 Wcw, Inc. Cushioning device and method
US9078795B1 (en) 2014-09-08 2015-07-14 Wcw, Inc. Cushioning device and method of cushioning a body
WO2016141240A1 (en) * 2015-03-03 2016-09-09 Cascade Desigin , Inc Inflatable cushioning device
CZ29865U1 (ja) * 2016-07-12 2016-10-11 Martin Trencansky
CN206368786U (zh) 2016-12-08 2017-08-01 明达实业(厦门)有限公司 泵与充气产品的连接结构
USD875432S1 (en) * 2017-10-19 2020-02-18 Hit Notion, LLC Pillow
WO2019183617A1 (en) 2018-03-23 2019-09-26 TurnCare, Inc. Inflatable perfusion enhancement apparatuses and associated devices, systems and methods
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
CN211092927U (zh) 2019-04-10 2020-07-28 Jd贾科有限公司 可折叠床
USD958564S1 (en) * 2020-08-20 2022-07-26 Blue Island Holding Group (Us) Inc Reading pillow
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
US20230000261A1 (en) * 2021-06-30 2023-01-05 Karen D. Webster Pressurized Vertical Cylinder Air Chamber Mattress
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

Family Cites Families (112)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US388037A (en) * 1887-07-23 1888-08-21 Air mattress
US918391A (en) * 1907-10-29 1909-04-13 Charles Taarud Pillow.
US934465A (en) * 1908-02-12 1909-09-21 White Company Ventilated cushion.
US1282980A (en) * 1917-05-24 1918-10-29 Nicholas M Takach Pneumatic mattress.
US1576211A (en) * 1925-05-15 1926-03-09 Walter C O'kane Mattress
US1944466A (en) * 1931-01-07 1934-01-23 Rubin Benjamin Charles Pneumatic mattress
US2372218A (en) * 1941-07-25 1945-03-27 Frank G Manson Pneumatic mattress
US2369736A (en) * 1942-12-29 1945-02-20 Us Rubber Co Pneumatic mattress
US2415150A (en) * 1945-06-08 1947-02-04 Stein Michael Russell Pneumatic mattress
US2434641A (en) * 1946-02-20 1948-01-20 Henry L Burns Resilient seat cushion
US2604641A (en) * 1947-02-11 1952-07-29 Stanley F Reed Inflatable mattress
US2575764A (en) * 1947-04-10 1951-11-20 Hans G Morner Air-filled upholstery and method of manufacture
US2614272A (en) * 1947-04-15 1952-10-21 Morner Hans George Upholstery unit
US2672628A (en) * 1947-10-30 1954-03-23 Abraham N Spanel Utility device for infants
US2549597A (en) * 1948-03-10 1951-04-17 New York Rubber Corp Inflatable mattress for cribs and the like
US2691179A (en) * 1951-05-25 1954-10-12 Englander Co Inc Pneumatic structure for mattresses, seat and back cushions, and the like
US2741780A (en) * 1953-03-31 1956-04-17 Kimbrig Louis Inflatable mattress core
US2842783A (en) * 1956-02-27 1958-07-15 Plastimayd Products Corp Air mattress
US2853720A (en) * 1956-05-04 1958-09-30 Davis Products Inc Inflatable mattress
US3008214A (en) * 1957-01-22 1961-11-14 Us Rubber Co Flexible inflatable fabric and method of making the same
US3042941A (en) * 1959-01-20 1962-07-10 Hampshire Mfg Corp Inflatable mattress
US3155991A (en) * 1961-07-18 1964-11-10 Hampshire Mfg Corp Mattress with pump and method for forming same
US3128480A (en) * 1962-11-09 1964-04-14 Thomas J Lineback Inflatable mattress or the like
US3274624A (en) * 1964-04-28 1966-09-27 Claude J Noerdinger Inflatable air mattress
FR2082500A5 (ja) * 1970-03-18 1971-12-10 Hutchinson Cie Ets
US3680917A (en) * 1970-05-18 1972-08-01 Carl Robert Harris Inflatable back and head floor rest
AU458068B2 (en) * 1971-02-05 1975-01-30 YAT CHUEN YUEN and KIN SUN YUEN Inflatable mattresses and cushions
US3798686A (en) * 1971-06-09 1974-03-26 Gaiser Enterprises Inc Self inflatable air mattress, and sleeping bag
US4025974A (en) * 1972-01-10 1977-05-31 Lea James M Air mattress and method of making the same
US3813716A (en) * 1972-07-31 1974-06-04 J Francis Lightweight, compact air mattress
US3840922A (en) * 1972-11-03 1974-10-15 Thermo Flex Inc Landing cushion for falling objects
US3864766A (en) * 1973-10-01 1975-02-11 Ancra Corp Self-adjusting contour pillow
US3877092A (en) * 1974-05-02 1975-04-15 Gaiser Enterprises Inc Self inflatable air mattress, and sleeping bag with air pressure control
GB1535316A (en) * 1975-02-12 1978-12-13 Ca Minister Nat Defence Heat-insulating material and inflatable sleeping bag including same
US3984886A (en) * 1975-08-20 1976-10-12 Keeton J Herbert Fluid-filled cushioning assemblies
CH609850A5 (en) * 1976-09-14 1979-03-30 Rodes Bauer Waldtraud E Pillow
FR2370626A1 (fr) * 1976-11-15 1978-06-09 Sevylor Bateau gonflable
USD253983S (en) * 1977-01-31 1980-01-22 Mcright Kenneth L Inflatable cushion
US4099773A (en) * 1977-05-31 1978-07-11 Chang James F Couples chair
US4169295A (en) * 1977-10-13 1979-10-02 Darling Michael E Mattress structure
US4149285A (en) * 1978-01-03 1979-04-17 Stanton Austin N Air support mattress
US4405129A (en) * 1980-04-17 1983-09-20 Stuckey John Therapeutic exercise device
US4371999A (en) * 1980-11-18 1983-02-08 Keith Reid Air mattresses
US4644597A (en) * 1983-05-09 1987-02-24 Dynatech, Inc. Air mattress with pressure relief valve
US4528704A (en) * 1984-05-22 1985-07-16 American Industrial Research, Inc. Semi-rigid air pallet type patient mover
US4594743A (en) * 1984-07-10 1986-06-17 Siesta Corp. Air support bed
US5079785A (en) 1986-09-26 1992-01-14 Garcia Luis A Automated inflatable ring cushion device
US4807554A (en) * 1987-02-27 1989-02-28 Intex Recreation Corp. Inflatable boat for high speed applications
US4862533A (en) * 1987-09-18 1989-09-05 Adams Iii Mark H Sleeping bag and an air mattress
US4964183A (en) * 1987-10-13 1990-10-23 Laforce Jr James W Tanning tub
GB8802474D0 (en) * 1988-02-04 1988-03-02 Wang T C C Inflatable article
CA1328314C (en) * 1988-06-10 1994-04-05 Paul Chamberland Inflatable air mattress
US4982466A (en) * 1988-10-12 1991-01-08 Leggett & Platt, Incorporated Body support system
US5267363A (en) * 1989-07-25 1993-12-07 Chaffee Robert B Pneumatic support system
US4970741A (en) * 1990-04-02 1990-11-20 Spina Vincent A Portable lightweight apparatus for beach use
US5044030A (en) * 1990-06-06 1991-09-03 Fabrico Manufacturing Corporation Multiple layer fluid-containing cushion
USD343980S (en) 1990-09-19 1994-02-08 Torchia Nancy L Back rest air mattress
US5163196A (en) 1990-11-01 1992-11-17 Roho, Inc. Zoned cellular cushion with flexible flaps containing inflating manifold
US5068933A (en) * 1990-11-07 1991-12-03 Sexton Eugene D Air comfort pillow
USD335999S (en) 1991-06-27 1993-06-01 Van Driessche Marcella L Combined maternity air mattress and abdomen supporting, progressively deflatable cushion insert
US5117517A (en) 1991-08-13 1992-06-02 Su Ping Hung Self inflating camping mattress
US5243722A (en) 1992-04-06 1993-09-14 Ignaty Gusakov Fluid cushion
US5423094A (en) * 1992-12-07 1995-06-13 Michael J. Arsenault Pneumatic furniture
US5226184A (en) 1992-12-09 1993-07-13 Cheng Chun Ming Floatable wave subduing blanket
US5349984A (en) * 1993-01-25 1994-09-27 Halkey-Roberts Corporation Check valve
AT400222B (de) 1993-10-27 1995-11-27 Schwarz Zoehrer Sabine Liege für ein kleinkind
US5493742A (en) 1994-05-10 1996-02-27 Lake Medical Products, Inc. Ventilating air mattress with an inflating quilted pad
US5598593A (en) 1995-02-10 1997-02-04 Aqua-Leisure Industries, Inc. Inflatable air bed
DE29505621U1 (de) * 1995-03-31 1995-05-18 Graf Josef Aufzupumpender Gegenstand, insbesondere Luftmatratze
US5638565A (en) 1995-04-07 1997-06-17 Dielectrics Industries Inflatable cushion
DE19516744C2 (de) 1995-05-06 1998-01-29 Helmut Lopau Matratze zur Decubitus-Prophylaxe
US5711575A (en) 1995-06-09 1998-01-27 Herman Miller, Inc. Office chair and adjustable lumbar support therefor
US5689845A (en) 1996-04-17 1997-11-25 Roho, Inc. Expansible air cell cushion
US5845352A (en) 1996-07-12 1998-12-08 Roho, Inc. Foam-air hybrid cushion and method of making same
WO1998003810A1 (en) * 1996-07-19 1998-01-29 Chaffee Robert B Valve for inflatable objects
US5963997A (en) 1997-03-24 1999-10-12 Hagopian; Mark Low air loss patient support system providing active feedback pressure sensing and correction capabilities for use as a bed mattress and a wheelchair seating system
USD391435S (en) 1997-03-27 1998-03-03 Aqua-Marine International, Inc. Inflatable cushion
CN1142731C (zh) * 1997-06-16 2004-03-24 黄英俊 自充气气垫
GB2327874B (en) * 1997-08-09 2000-02-02 Huntleigh Technology Plc Inflatable support
US6042186A (en) * 1997-10-14 2000-03-28 CO2 UCH, Inc. Inflatable seating apparatus
US6190486B1 (en) 1997-11-06 2001-02-20 Switlik Parchute Co., Inc. Method for making self-inflatable mattresses and cushions
US5947563A (en) 1998-03-11 1999-09-07 Sevylor U.S.A., Inc. Inflatable leisure chair
US6102759A (en) 1998-03-11 2000-08-15 Sevylor U.S.A., Inc. Inflatable raft with accordion container
US5951111A (en) 1998-03-11 1999-09-14 Sevylor U.S.A., Inc. Inflatable sofa
USD405636S (en) 1998-06-26 1999-02-16 Dennis Stewart Inflatable mattress pad
US5898963A (en) * 1998-07-13 1999-05-04 Larson; Lynn D. Adjustable support cervical pillow
USD414976S (en) 1998-08-03 1999-10-12 Su David P Inflatable mattress
US6446289B1 (en) 1998-08-04 2002-09-10 David P. Su Inflattable mattress
US6076214A (en) 1998-08-11 2000-06-20 Sevylor U.S.A., Inc. Inflatable mattress assemblies
AU760985B2 (en) * 1998-08-13 2003-05-29 Robert B. Chaffee A switchable inflation device
WO2000040124A1 (en) * 1999-01-08 2000-07-13 Hill-Rom, Inc. Mattress assembly
US6131219A (en) 1999-03-03 2000-10-17 Roberts; Janet H. Inflatable pillow
US6397419B1 (en) * 1999-03-10 2002-06-04 Select Comfort Corporation System and method for sleep surface adjustment
US6152530A (en) 1999-06-14 2000-11-28 Intex Recreation Corp. Inflatable furniture having independent air chambers
US6224444B1 (en) 1999-10-01 2001-05-01 Sevylor U.S.A., Inc. Inflatable chair or other structure adapted for certain types of use in water
USD441586S1 (en) 2000-02-07 2001-05-08 David P. Su Cushion
US6189168B1 (en) 2000-02-29 2001-02-20 Kurtis F. Graebe Air cell pillow
US6283056B1 (en) 2000-05-25 2001-09-04 Sevylor U.S.A., Inc. Components of inflatable objects
US6219868B1 (en) * 2000-06-14 2001-04-24 Team Worldwide Corp. Self-inflating mattress
GB0020832D0 (en) * 2000-08-24 2000-10-11 Park House Ltd Inflatable mattress system
JP4641093B2 (ja) * 2000-10-31 2011-03-02 株式会社モルテン エアマット
US6568011B2 (en) * 2001-01-04 2003-05-27 Intex Recreation Corp. Inflatable mattress
US6539568B2 (en) * 2001-01-12 2003-04-01 Marion O. Lee, Jr. Orthotic pillow
US20020116765A1 (en) * 2001-02-27 2002-08-29 Smith Kenneth D. Inflatable cushioning device
US6550086B2 (en) * 2001-07-20 2003-04-22 Boyd Flotation, Inc. Airbed valve system
USD464225S1 (en) 2001-07-23 2002-10-15 Aero Products International, Inc. Raised air bed
US6701559B2 (en) * 2001-08-01 2004-03-09 Aero Products International, Inc. Increased height inflatable support system
US6966275B2 (en) * 2001-10-10 2005-11-22 Whitehill David C E Pet bed
US20030159218A1 (en) * 2002-02-26 2003-08-28 Hua-Hsiang Lin Inflatable product
US6611981B1 (en) * 2002-09-18 2003-09-02 Feng Yi Outdoor Leisure Equipment Enterprise Co., Ltd. Air mattress
US20040107503A1 (en) * 2002-12-09 2004-06-10 Eezcare Medical Corp. Inflation body structure for an air mattress
US7107641B2 (en) * 2004-07-28 2006-09-19 Davis David T Double chambered air mattress

Similar Documents

Publication Publication Date Title
JP2005532086A5 (ja)
CA2483269A1 (en) Inflatable chambers fluidly connected by one way valve and method for use
JP5611987B2 (ja) 空気圧シートクッションシステム
US3978530A (en) Air inflatable bed-like device with adjustable back support
US6973690B2 (en) Adjustable inflatable pillow
JP5643289B2 (ja) 流体制御装置および自己封止弁を有する膨張可能な装置
US7181795B2 (en) Multi-chamber inflatable bed with unidirectional air inlet unit between chambers
US9271579B2 (en) Adjustable mattress with foam inserts and air chambers
WO2008091455A3 (en) Bedding or seating product having inflatable concentric air bladders
US20080178392A1 (en) Air Cushion with Alternatively Inflated Chambers
US6668405B1 (en) Variable pressure relief inflated cushion
US20090085393A1 (en) Inflatable Chair With Cushion Top
CN108697326B (zh) 可充气支撑件
US10537185B2 (en) Accelerated calibration system for a smart response technology mattress
JP6545180B2 (ja) 流出量抑制弁
JP4632343B2 (ja)
JP4429629B2 (ja) 区分構造を有する膨張可能な袋体
HK1085258A1 (en) Bladder valve
GB2428192A (en) Adjustable inflatable backrest for an air mattress
US6553591B1 (en) Fluid-containing body support air cushion
HRP980391A2 (en) Universal mattress for sitting, laying, decubitus prevention and curing
CN219020671U (zh) 自动整平沙发
CN207666383U (zh) 一种高度可调节枕头
US7810195B2 (en) Apparatus and method for rapidly deflating air cells with check valves for cardio pulmonary resuscitation
JP6421979B2 (ja) マッサージ用エアーバッグ