FR2939641B1 - SELF-CONTAINING THERAPEUTIC MATTRESS - Google Patents

SELF-CONTAINING THERAPEUTIC MATTRESS

Info

Publication number
FR2939641B1
FR2939641B1 FR0858681A FR0858681A FR2939641B1 FR 2939641 B1 FR2939641 B1 FR 2939641B1 FR 0858681 A FR0858681 A FR 0858681A FR 0858681 A FR0858681 A FR 0858681A FR 2939641 B1 FR2939641 B1 FR 2939641B1
Authority
FR
France
Prior art keywords
self
foam
layers
coated
valve
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.)
Expired - Fee Related
Application number
FR0858681A
Other languages
French (fr)
Other versions
FR2939641A1 (en
Inventor
Thierry Flocard
Laetitia Gazagnes
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.)
Hill Rom Industries SAS
Original Assignee
Hill Rom Industries SAS
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 Hill Rom Industries SAS filed Critical Hill Rom Industries SAS
Priority to FR0858681A priority Critical patent/FR2939641B1/en
Priority to EP20090252812 priority patent/EP2198822B1/en
Publication of FR2939641A1 publication Critical patent/FR2939641A1/en
Application granted granted Critical
Publication of FR2939641B1 publication Critical patent/FR2939641B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • A47C27/084—Fluid mattresses or cushions of pneumatic type self inflating
    • 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
    • A47C27/088—Fluid mattresses or cushions incorporating elastic bodies, e.g. foam
    • 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
    • A61G7/05738—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor with fluid-like particles, e.g. sand, mud, seeds, gel, beads
    • A61G7/05753—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor with fluid-like particles, e.g. sand, mud, seeds, gel, beads air-evacuated, e.g. in order to adapt to the form of the patient

Abstract

La présente invention concerne un matelas (1) autogonflant thérapeutique en mousse réticulée à cellules ouvertes, comprenant un revêtement superficiel (5a,5b) étanche à l'air et à l'eau et équipé d'au moins une valve (4a,4b), caractérisé en ce qu'il comprend deux couches (2,3) superposées de mousse réticulée à cellules ouvertes collées (6) entre elles consistant dans une couche inférieure (3) de mousse à haute résilience (HR) et une couche supérieure (2) de mousse viscoélastique, l'ensemble des deux couches étant revêtu d'au moins un film ou enduit d'un liant polymère recouvrant intégralement l'ensemble des deux couches sur leur face externe excepté au niveau d'au moins une valve.The present invention relates to a self-inflating open-cell reticulated foam therapeutic self-inflating mattress (1) comprising an airtight and water-tight surface covering (5a, 5b) and equipped with at least one valve (4a, 4b). , characterized in that it comprises two superimposed layers (2,3) of crosslinked open cell foam bonded (6) together consisting of a lower layer (3) of high resilience foam (HR) and an upper layer (2 ) of viscoelastic foam, all of the two layers being coated with at least one film or coated with a polymer binder completely covering all of the two layers on their external face except at the level of at least one valve.

FR0858681A 2008-12-17 2008-12-17 SELF-CONTAINING THERAPEUTIC MATTRESS Expired - Fee Related FR2939641B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0858681A FR2939641B1 (en) 2008-12-17 2008-12-17 SELF-CONTAINING THERAPEUTIC MATTRESS
EP20090252812 EP2198822B1 (en) 2008-12-17 2009-12-16 Therapeutic, self-inflating mattress

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0858681A FR2939641B1 (en) 2008-12-17 2008-12-17 SELF-CONTAINING THERAPEUTIC MATTRESS

Publications (2)

Publication Number Publication Date
FR2939641A1 FR2939641A1 (en) 2010-06-18
FR2939641B1 true FR2939641B1 (en) 2012-06-22

Family

ID=40886986

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0858681A Expired - Fee Related FR2939641B1 (en) 2008-12-17 2008-12-17 SELF-CONTAINING THERAPEUTIC MATTRESS

Country Status (2)

Country Link
EP (1) EP2198822B1 (en)
FR (1) FR2939641B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2995242B1 (en) 2014-09-11 2023-11-15 Hill-Rom S.A.S. Patient support apparatus
WO2020026171A1 (en) 2018-07-31 2020-02-06 Hill-Rom Services, Inc. Sensing system for patient support apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0400097A1 (en) * 1988-04-30 1990-12-05 Korfmacher Trading Gmbh Storage or supporting mat, in particular for packaging purposes
GB2290256B (en) * 1994-06-03 1997-10-29 Fagerdala World Foams Ab Laminated supports
US5960496A (en) * 1998-07-14 1999-10-05 Boyd; Dennis Mattress system
US6108835A (en) * 1999-06-23 2000-08-29 Goodway Corporation Camping mat arrangement
US6922863B2 (en) * 2001-03-07 2005-08-02 Gualtiero G. Giori Adjustable foam mattress
US6651277B1 (en) * 2002-05-24 2003-11-25 Cascade Designs, Inc. Multiple chamber self-inflatable body

Also Published As

Publication number Publication date
EP2198822A1 (en) 2010-06-23
EP2198822B1 (en) 2013-05-15
FR2939641A1 (en) 2010-06-18

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