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EP0445539A3 - Mattress - Google Patents

Mattress Download PDF

Info

Publication number
EP0445539A3
EP0445539A3 EP19910101629 EP91101629A EP0445539A3 EP 0445539 A3 EP0445539 A3 EP 0445539A3 EP 19910101629 EP19910101629 EP 19910101629 EP 91101629 A EP91101629 A EP 91101629A EP 0445539 A3 EP0445539 A3 EP 0445539A3
Authority
EP
European Patent Office
Prior art keywords
mattress
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.)
Withdrawn
Application number
EP19910101629
Other languages
German (de)
Other versions
EP0445539A2 (en
Inventor
Hans Kleindienst
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 EP0445539A2 publication Critical patent/EP0445539A2/en
Publication of EP0445539A3 publication Critical patent/EP0445539A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • A47C27/14—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays
    • A47C27/20—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays with springs moulded in, or situated in cavities or openings in foamed material
    • 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 or cushions
    • A47C27/081—Fluid mattresses or cushions of pneumatic type
    • A47C27/082—Fluid mattresses or cushions of pneumatic type with non-manual inflation, e.g. with electric pumps
    • 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
    • A47C27/14—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays
    • A47C27/142—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays with projections, depressions or cavities
    • A47C27/146—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays with projections, depressions or cavities on the outside surface of the mattress or cushion
    • 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
    • A47C27/14—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays
    • A47C27/148—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays of different resilience
    • 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
    • A47C27/14—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays
    • A47C27/18—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays in combination with inflatable bodies
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05—Parts, details or accessories of beds
    • A61G7/057—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor
    • A61G7/05715—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor with modular blocks, or inserts, with layers of different material
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05—Parts, details or accessories of beds
    • A61G7/057—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor
    • A61G7/05769—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor with inflatable chambers

Landscapes

  • Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Invalid Beds And Related Equipment (AREA)
EP19910101629 1990-02-06 1991-02-06 Mattress Withdrawn EP0445539A3 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE9001307 1990-02-06
DE9001307U 1990-02-06
DE9003874U 1990-04-03
DE9003874U DE9003874U1 (en) 1990-02-06 1990-04-03 mattress
DE9006802U DE9006802U1 (en) 1990-02-06 1990-06-18 mattress
DE9006802U 1990-06-18

Publications (2)

Publication Number Publication Date
EP0445539A2 EP0445539A2 (en) 1991-09-11
EP0445539A3 true EP0445539A3 (en) 1992-04-08

Family

ID=27208142

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19910101629 Withdrawn EP0445539A3 (en) 1990-02-06 1991-02-06 Mattress

Country Status (2)

Country Link
EP (1) EP0445539A3 (en)
DE (2) DE9003874U1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9404918D0 (en) * 1994-03-14 1994-04-27 Gnjatovic Ljubomir A mattress
GB2313777A (en) * 1996-04-26 1997-12-10 Pegasus Airwave Ltd A bed mattress
JP2981215B1 (en) * 1998-09-14 1999-11-22 株式会社ジャパンナック Air massager
FR2798833B1 (en) * 1999-09-24 2001-11-23 Medidev R Care Sa ADJUSTABLE LOW PRESSURE MATTRESS DEVICE
NL1015927C2 (en) * 2000-08-11 2002-02-12 Robbert Mathias Maes Device for support of at least part of human body comprises mattress or other cushion-type component comprising first material and one or more specific parts incorporating second material of different properties
AT410054B (en) 2001-01-26 2003-01-27 Das Gesundheitshaus Ges M B H Mattress, having areas of variable firmness for a bed, comprises chambers incorporated in any position in the mattress and accessible from the surface
US6848136B2 (en) * 2002-11-21 2005-02-01 Teruo Sonobe Bedding
EP1741416A1 (en) * 2005-07-04 2007-01-10 Unbescheiden GmbH Handling bed
TWI608836B (en) * 2016-11-11 2017-12-21 Patient support structure, pressure release module and non-dynamic pressure adjustment method
US10820718B1 (en) 2020-07-10 2020-11-03 Sonu Sleep Corporation Bed with negative space
WO2022060660A1 (en) * 2020-09-15 2022-03-24 Sonu Sleep Corporation Bed sheet for bed with negative space

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2462579A (en) * 1946-02-01 1949-02-22 Lester W Warner Mattress
US3146469A (en) * 1962-09-05 1964-09-01 Conamore C Slade Axial groove mattress
FR2231187A5 (en) * 1973-05-23 1974-12-20 Garnier Marcel Inflatable-cell mattress - has elastically deformable polyester frame and natural or synthetic rubber cells
WO1987006442A1 (en) * 1986-05-01 1987-11-05 Comfortex, Inc. Decubitus ulcer mattress

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2462579A (en) * 1946-02-01 1949-02-22 Lester W Warner Mattress
US3146469A (en) * 1962-09-05 1964-09-01 Conamore C Slade Axial groove mattress
FR2231187A5 (en) * 1973-05-23 1974-12-20 Garnier Marcel Inflatable-cell mattress - has elastically deformable polyester frame and natural or synthetic rubber cells
WO1987006442A1 (en) * 1986-05-01 1987-11-05 Comfortex, Inc. Decubitus ulcer mattress

Also Published As

Publication number Publication date
DE9006802U1 (en) 1990-11-15
EP0445539A2 (en) 1991-09-11
DE9003874U1 (en) 1990-06-13

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Effective date: 19921009