WO1981002384A1 - Matelas - Google Patents

Matelas Download PDF

Info

Publication number
WO1981002384A1
WO1981002384A1 PCT/GB1981/000023 GB8100023W WO8102384A1 WO 1981002384 A1 WO1981002384 A1 WO 1981002384A1 GB 8100023 W GB8100023 W GB 8100023W WO 8102384 A1 WO8102384 A1 WO 8102384A1
Authority
WO
WIPO (PCT)
Prior art keywords
mattress
foam
blocks
mattress according
main section
Prior art date
Application number
PCT/GB1981/000023
Other languages
English (en)
Inventor
A Kennaway
M Fountain
Original Assignee
Jourdan Thomas Ltd
A Kennaway
M Fountain
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 Jourdan Thomas Ltd, A Kennaway, M Fountain filed Critical Jourdan Thomas Ltd
Priority to AU67823/81A priority Critical patent/AU6782381A/en
Publication of WO1981002384A1 publication Critical patent/WO1981002384A1/fr

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
    • A47C23/00—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases
    • A47C23/002—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases with separate resilient support elements, e.g. elastomeric springs arranged in a two-dimensional matrix pattern
    • 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
    • A47C27/001—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with several cushions, mattresses or the like, to be put together in one cover
    • 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
    • A47C27/15—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays consisting of two or more layers

Definitions

  • This invention relates to a foam mattress intended particularly for orthopaedic use.
  • a known mattress has springs of differing spring rates in different areas of the mattress but this mattress does not exhibit the re ⁇ quired differential resilience along its length and width. It. is also known to introduce sections of board inside the middle of a mattress to increase the hardness in a selected area, but this, has similar disadvantages. Neither construction allows the resilience to be adjusted according to the particular requirements of each individual patient.
  • Foam has commonly been used as a material for both non-orthopaedic and orthopaedic mattresses. It
  • a mattress comprising an internal body of plastics foam material and a flexible cover surrounding the body, wherein the body includes a plurality of foam sections of at least two different hardnesses, the cover being removable to allow foam sections to be replaced thereby to alter the hardness characteristics of the mattress.
  • the foam sections are cuboid or cubic blocks of different hardnesses which are arranged on a foam base layer to produce a rectangular mattress interior with the required distribution of relatively hard and relatively soft areas.
  • the blocks are interchangeable so that the arrangement can be altered to suit various different patients.
  • the cover fits closely around the internal foam body to hold the blocks in abutting relationship.
  • FIG. 1 is a perspective view of a first mattress in accordance with the invention with a portion of the cover cut away to show the interior;
  • Figs. 2a and 2b are diagrammatic plan views of the interior of the mattress for two different patient conditions
  • Fig. 2c is a key to the symbols used in Figs. 2a and 2b;
  • Fig. 3 is a diagrammatic plan view of a mattress interior comprising elongate foam blocks
  • Fig. 4 is a cut-away perspective view of an alternative mattress interior
  • Fig. 5 is a cut-away perspective view of a furthe alternative mattress interior.
  • a first embodiment of mattress in accordance with the invention has an internal body of foam material comprising a plurality of foam blocks 1 laid on a soft foam base layer 2.
  • the blocks are approximately 150 mm square by 120 mm thick, and are made of fire retardant polyether foam with a maximum closed cell and minimum open cell arrangement.
  • the blocks are of'different hardnesses and may be colour coded for easy identification. Hardness of the foam blocks may be expressed in terms of an indentation hardness index as specified for example in British Standard No. BS4443
  • polyether foam being available in different hardnesses with indexes in the range 20N to 180N.
  • foam blocks in the range 50N to 180N a used in a variety of arrangements depending on the patient condition. If firmer blocks are required, re ⁇ constituted foam having a hardness index of 340N to 380N may be used.
  • the base layer 2 is approximately 25 mm thick and extends over the whole area of the mattress.
  • a similar upper sof foam layer (not shown) may be placed over the blocks 1 to reduce any discomfort for the patient caused by the edges of adjacent blocks of different hardnesses.
  • the whole internal foam body of the mattress is enclosed in a closely fitting flexible cover 3 of mattress ticking material which holds the blocks 1 in abutting relationship.
  • a zip 4 in the side of the cover 3 is provided for removing the cover if the blocks 1 are to be replaced or cleaned.
  • a further feature of the cover 3 in the embodi ⁇ ment of Figure 1 is a multiple-layer upper portion providing an escape path for moisture accumulated in the cover.
  • the mattress ticking preferably has a water ⁇ proof upper surface, and this is covered by an outer sheet 5 of ventile material such as Gore-Tex (Registered Trade Mark) and a sheet 6 of water vapour transmitting material, the latter conducting any accumulated moisture ' " * to " the edges of the mattress where openings 7 are pro ⁇ vided.
  • ventile material such as Gore-Tex (Registered Trade Mark)
  • a sheet 6 of water vapour transmitting material the latter conducting any accumulated moisture ' " * to " the edges of the mattress where openings 7 are pro ⁇ vided.
  • this is but one possible arrangement, and perspiration and incontinence can be dealt with by alternative means such as loose covers which do not form part of the mattress.
  • FIG. 1 has square section foam blocks 1.
  • Two exemplary arrangements of these blocks are shown in Figs. 2a and 2b, the relative hard ⁇ nesses of the blocks being shown by symbols explained in Fig. 2c.
  • Fig. 2a shows a typical arrangement for a patient with the following condition: Reduced Anterior-Posterior Curves, Periostitis (both feet) - Calcaneum.
  • the arrangement of Fig. 2b is suitable . for a patient with Exaggerated Anterior-Posterior Curves.
  • a feature which is common to both arrangements is the relatively hard side edge portions produced by the rows of firm blocks on either side of the central region of the mattress.
  • a mattress in accordance with the invention may comprise a main body of foam having several voids which are filled by foam insert sections of different hardnesses. Examples of such a mattress are shown in Figs. 4 and 5.
  • the mattress interior shown in Fig. 4 has a main foam section 8 with a series of parallel transversely extending channel voids filled by corresponding shaped removable elongate insert sections 9 of a different hardness or hardnesses.
  • three of the insert sections are shown partly removed.
  • FIG. 5 Another embodiment is illustrated in Fig. 5, with cylindrical insert sections 10 (some shown partly removed) in corresponding cylindrical voids extending from the bottom face to the top face of the main section 11.

Abstract

Un matelas a usage essentiellement orthopedique possede une garniture en mousse comprenant plusieurs blocs de mousse interchangeables (1) de duretes differentes. Les blocs sont maintenus en position les uns par rapport aux autres par une couverture flexible amovible a ajustement serre (3). Les caracteristiques de durete du matelas peuvent etre modifiees pour s'adapter aux differentes conditions des patients en selectionnant les blocs (1) d'une gamme etendue de durete et en les disposant suivant une configuration predeterminee pour obtenir la distribution de durete requise.
PCT/GB1981/000023 1980-02-19 1981-02-19 Matelas WO1981002384A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU67823/81A AU6782381A (en) 1980-02-19 1981-02-19 Mattress

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB8005478 1980-02-19
GB8005478 1980-02-19
GB8027820 1980-08-28

Publications (1)

Publication Number Publication Date
WO1981002384A1 true WO1981002384A1 (fr) 1981-09-03

Family

ID=26274547

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB1981/000023 WO1981002384A1 (fr) 1980-02-19 1981-02-19 Matelas

Country Status (4)

Country Link
EP (1) EP0046771A1 (fr)
AU (1) AU6782381A (fr)
GB (1) GB2073015B (fr)
WO (1) WO1981002384A1 (fr)

Cited By (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0089789A1 (fr) * 1982-03-17 1983-09-28 PERMAFLEX S.p.A. Méthode de fabrication d'articles élastiques et matelas ainsi obtenus
US4525886A (en) * 1982-02-03 1985-07-02 Auping B. V. Body support adapted to differing volume to weight ratios
US4580301A (en) * 1982-11-19 1986-04-08 Courtaulds Plc Mattress for supporting the human body
US4617691A (en) * 1983-04-25 1986-10-21 Monti Martha S Support pillow
DE3522691A1 (de) * 1985-06-25 1987-01-08 S & G Implants Gmbh Medizinische unterlage zur lagerung von koerperteilen
US4706313A (en) * 1986-05-01 1987-11-17 Comfortex, Inc. Decubitus ulcer mattress
US4901387A (en) * 1988-03-21 1990-02-20 Luke John K Mattress overlay with individual foam springs
US4926503A (en) * 1988-05-13 1990-05-22 Riddell, Inc. Athletic shock absorbing pad
US5025519A (en) * 1986-10-22 1991-06-25 Span-America Medical Systems, Inc. Multi-section mattress overlay for systematized pressure dispersion
US5048167A (en) * 1989-03-13 1991-09-17 Heffley James R Method for restoring used mattresses
US5070560A (en) * 1990-10-22 1991-12-10 Healthflex, Inc. Pressure relief support system for a mattress
US5081728A (en) * 1990-10-22 1992-01-21 Skinner Charles W Mattress and mattress cover
US5101527A (en) * 1990-10-29 1992-04-07 Convo Corporation Modular body support system
US5179742A (en) * 1991-11-01 1993-01-19 Stryker Corporation Pressure reduction mattress
US5398354A (en) * 1993-07-07 1995-03-21 B. G. Industries, Inc. Heel pillow mattress
EP0655211A1 (fr) * 1993-11-25 1995-05-31 Recticel Nederland B.V. Matelas avec un noyau en deux parties avec une rigidité qui augmente vers le centre
US5669094A (en) * 1996-02-27 1997-09-23 Swanson; Larry Sven Mattress with visco-elastic, temperature sensitive top layer
US5815865A (en) * 1995-11-30 1998-10-06 Sleep Options, Inc. Mattress structure
US5819349A (en) * 1991-08-20 1998-10-13 Schwartz; Jack Mattress
US5960496A (en) * 1998-07-14 1999-10-05 Boyd; Dennis Mattress system
ES2138904A1 (es) * 1997-05-28 2000-01-16 Betere Fab Lucia Antonio Procedimiento de moldeado de colchones para uso personalizado de los mismos.
US6061856A (en) * 1998-03-22 2000-05-16 Hoffmann; Hubert Mattress
US6223369B1 (en) 1997-11-14 2001-05-01 Span-America Medical Systems, Inc. Patient support surfaces
WO2001032060A1 (fr) * 1999-11-04 2001-05-10 Jacqueline Schulze Matelas
KR20020043482A (ko) * 2002-04-25 2002-06-10 강태구 경도를 조절할 수 있는 매트리스.
EP1197171A3 (fr) * 2000-10-13 2003-08-06 Baeriswyl, Florin, d.li Matelas composé de plusieurs couches différentes
US6687935B2 (en) * 1995-11-30 2004-02-10 Hill-Rom Services, Inc. Mattress structure
JP2004176534A (ja) * 2002-11-27 2004-06-24 Josef Gloeckl 床用構造体
US6807698B2 (en) * 2002-06-01 2004-10-26 Sleepadvantage, Llc Bed having low body pressure and alignment
US6928678B1 (en) * 2004-02-17 2005-08-16 Heng-Tai Chang Transparent apertured pillow, filled with foam blocks
US7036172B2 (en) 2002-06-01 2006-05-02 Sleepadvantage, Lc Bed having low body pressure and alignment
WO2006087396A1 (fr) * 2005-02-21 2006-08-24 Hernandez Maestre Ana Maria Matelas comprenant des pieces amovibles, independantes
EP2062128A2 (fr) * 2006-08-29 2009-05-27 Martin Rawls-Meehan Matelas à ressorts en mousse configuré avec une fermeté variable
US7805791B2 (en) * 2005-02-22 2010-10-05 Das Gesundheitshaus Gesmbh & Co. Kg Sectional element mat
US8141957B2 (en) * 2008-12-15 2012-03-27 La-Z-Boy Incorporated Cushion with plural zones of foam
EP2481318A1 (fr) * 2011-01-28 2012-08-01 OLLIN, besloten vennootschap met Beperkte aansprakelijkheid Procédé de fabrication d'un matelas ou combinaison de matelas/oreiller et composants utilisés avec celui-ci
CN102836039A (zh) * 2012-10-09 2012-12-26 迈柯唯医疗设备(苏州)有限公司 一种防水透气防褥疮记忆床垫
US20130000046A1 (en) * 2006-06-09 2013-01-03 Murphy Harrison R Method for communicating performance attributes
US9265354B2 (en) 2009-07-29 2016-02-23 Technogel Italia S.R.L. Modular support element
US20160270546A1 (en) * 2015-03-17 2016-09-22 Richard Codos Mattress
EP2938229A4 (fr) * 2012-12-28 2016-11-23 Tempur Pedic Man Llc Matelas à mobilité améliorée
US9510690B2 (en) 2006-08-29 2016-12-06 Ascion, Llc Foam spring mattress configured with variable firmness
US9661932B2 (en) * 2015-03-17 2017-05-30 Richard Codos Mattress
US20170258242A1 (en) * 2015-03-17 2017-09-14 Richard Codos Spring Unit for a Mattress
GB2565816A (en) * 2017-08-24 2019-02-27 High Street Tv Group Ltd Mattress assembly
US10617224B2 (en) 2015-03-17 2020-04-14 Sleepovation Llc Mattress
US10624468B2 (en) 2015-03-17 2020-04-21 Sleepovation Llc Pillow
JP2020081681A (ja) * 2018-11-30 2020-06-04 株式会社エコ・ワールド マット
US11229298B2 (en) * 2017-11-17 2022-01-25 Purple Innovation, Llc Cushions including one or more reinforced portions and related methods
US11324334B2 (en) 2015-03-17 2022-05-10 Sleepovation Llc Mattress

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4679266A (en) * 1986-02-18 1987-07-14 Eugene Kraft Varying firmness mattress
CH671869A5 (fr) * 1986-09-26 1989-10-13 Roth & Cie Ag
GB2209279A (en) * 1987-09-03 1989-05-10 British Vita Mattresses
FR2656514B1 (fr) * 1989-12-29 1994-12-23 Gen Francaise Literies Sa Matelas et son procede de realisation.
DE4300414A1 (de) * 1992-12-08 1994-06-09 Lueck Werner Posterelementaufbau
ATE374546T1 (de) * 2000-08-23 2007-10-15 Mario Piraino Verbesserte bettmatratze
ES2265206B1 (es) * 2003-09-17 2007-11-01 Flex Equipos De Descanso, S.A. Colchon con insertos de elasticidad variable.
DE102005041247B3 (de) * 2005-08-26 2007-05-10 diamona Hermann Koch GmbH & Co. KG Fabrik für Wohn- und Schlafkomfort Matratze mit mehreren Kernteilen
ES2316212B1 (es) * 2006-01-17 2010-01-04 Flex Equipos De Descanso, S.A. Procedimiento de fabricacion de bases elasticas, bases elasticas asi obtenidas y molde empleado para su fabricacion.
GB2460218B (en) * 2008-05-08 2011-09-21 Patricia Mchugh A pressure relieving mattress
AU2010227219B2 (en) 2009-03-24 2014-02-27 Glaxosmithkline Biologicals S.A. Adjuvanting meningococcal factor H binding protein
DE102014004983A1 (de) * 2014-04-04 2015-10-08 Elisana S.A.R.L. Fahrzeugsitzpolster mit Schaumstofffedern

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE555821A (fr) * 1956-04-17 1957-03-30
FR1359362A (fr) * 1963-03-15 1964-04-24 Matelas à éléments amovibles
GB1286299A (en) * 1969-11-06 1972-08-23 Karoline Lenz Improvements in mattresses of changeable resilience
CH536616A (de) * 1970-04-22 1973-05-15 Rolladen Held Kg Matratze mit Einlage

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE555821A (fr) * 1956-04-17 1957-03-30
FR1359362A (fr) * 1963-03-15 1964-04-24 Matelas à éléments amovibles
GB1286299A (en) * 1969-11-06 1972-08-23 Karoline Lenz Improvements in mattresses of changeable resilience
CH536616A (de) * 1970-04-22 1973-05-15 Rolladen Held Kg Matratze mit Einlage

Cited By (80)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4525886A (en) * 1982-02-03 1985-07-02 Auping B. V. Body support adapted to differing volume to weight ratios
EP0089789A1 (fr) * 1982-03-17 1983-09-28 PERMAFLEX S.p.A. Méthode de fabrication d'articles élastiques et matelas ainsi obtenus
US4580301A (en) * 1982-11-19 1986-04-08 Courtaulds Plc Mattress for supporting the human body
US4617691A (en) * 1983-04-25 1986-10-21 Monti Martha S Support pillow
DE3522691A1 (de) * 1985-06-25 1987-01-08 S & G Implants Gmbh Medizinische unterlage zur lagerung von koerperteilen
EP0208130A2 (fr) * 1985-06-25 1987-01-14 Schütt & Grundei Orthopädietechnik GmbH Alèse médicale pour supporter des parties du corps
EP0208130A3 (en) * 1985-06-25 1987-05-13 S + G Implants Gmbh Medical pad for supporting body parts
US4744351A (en) * 1985-06-25 1988-05-17 S + G Implants Gmbh Medical support
US4706313A (en) * 1986-05-01 1987-11-17 Comfortex, Inc. Decubitus ulcer mattress
US5025519A (en) * 1986-10-22 1991-06-25 Span-America Medical Systems, Inc. Multi-section mattress overlay for systematized pressure dispersion
US4901387A (en) * 1988-03-21 1990-02-20 Luke John K Mattress overlay with individual foam springs
US4926503A (en) * 1988-05-13 1990-05-22 Riddell, Inc. Athletic shock absorbing pad
US5048167A (en) * 1989-03-13 1991-09-17 Heffley James R Method for restoring used mattresses
US5070560A (en) * 1990-10-22 1991-12-10 Healthflex, Inc. Pressure relief support system for a mattress
US5081728A (en) * 1990-10-22 1992-01-21 Skinner Charles W Mattress and mattress cover
US5412821A (en) * 1990-10-22 1995-05-09 Span-America Medical Systems, Inc. Pressure relief support system for a mattress
US5101527A (en) * 1990-10-29 1992-04-07 Convo Corporation Modular body support system
US5819349A (en) * 1991-08-20 1998-10-13 Schwartz; Jack Mattress
US5179742A (en) * 1991-11-01 1993-01-19 Stryker Corporation Pressure reduction mattress
US5398354A (en) * 1993-07-07 1995-03-21 B. G. Industries, Inc. Heel pillow mattress
NL9302043A (nl) * 1993-11-25 1995-06-16 Recticel Nederland Bv Matras met tweedelige kern met naar het midden toe oplopende stramheid.
EP0655211A1 (fr) * 1993-11-25 1995-05-31 Recticel Nederland B.V. Matelas avec un noyau en deux parties avec une rigidité qui augmente vers le centre
US6378152B1 (en) 1995-11-30 2002-04-30 Hill-Rom Services, Inc. Mattress structure
US5815865A (en) * 1995-11-30 1998-10-06 Sleep Options, Inc. Mattress structure
US6687935B2 (en) * 1995-11-30 2004-02-10 Hill-Rom Services, Inc. Mattress structure
US5669094A (en) * 1996-02-27 1997-09-23 Swanson; Larry Sven Mattress with visco-elastic, temperature sensitive top layer
ES2138904A1 (es) * 1997-05-28 2000-01-16 Betere Fab Lucia Antonio Procedimiento de moldeado de colchones para uso personalizado de los mismos.
US6223369B1 (en) 1997-11-14 2001-05-01 Span-America Medical Systems, Inc. Patient support surfaces
US6848138B1 (en) 1997-11-14 2005-02-01 Edmund K. Maier Patient support surfaces
US6061856A (en) * 1998-03-22 2000-05-16 Hoffmann; Hubert Mattress
US5960496A (en) * 1998-07-14 1999-10-05 Boyd; Dennis Mattress system
WO2001032060A1 (fr) * 1999-11-04 2001-05-10 Jacqueline Schulze Matelas
EP1197171A3 (fr) * 2000-10-13 2003-08-06 Baeriswyl, Florin, d.li Matelas composé de plusieurs couches différentes
KR20020043482A (ko) * 2002-04-25 2002-06-10 강태구 경도를 조절할 수 있는 매트리스.
US7036172B2 (en) 2002-06-01 2006-05-02 Sleepadvantage, Lc Bed having low body pressure and alignment
US6807698B2 (en) * 2002-06-01 2004-10-26 Sleepadvantage, Llc Bed having low body pressure and alignment
JP2004176534A (ja) * 2002-11-27 2004-06-24 Josef Gloeckl 床用構造体
EP1424445A3 (fr) * 2002-11-27 2005-04-20 Josef GLÖCKL Structure de sol
US7257928B2 (en) 2002-11-27 2007-08-21 Gloeckl Josef Floor construction
US6928678B1 (en) * 2004-02-17 2005-08-16 Heng-Tai Chang Transparent apertured pillow, filled with foam blocks
WO2006087396A1 (fr) * 2005-02-21 2006-08-24 Hernandez Maestre Ana Maria Matelas comprenant des pieces amovibles, independantes
ES2258918A1 (es) * 2005-02-21 2006-09-01 Ana Maria Hernandez Maestre Colchon de piezas independientes y desmontables.
US7805791B2 (en) * 2005-02-22 2010-10-05 Das Gesundheitshaus Gesmbh & Co. Kg Sectional element mat
US20130000046A1 (en) * 2006-06-09 2013-01-03 Murphy Harrison R Method for communicating performance attributes
US9820582B2 (en) 2006-08-29 2017-11-21 Ascion, Llc Foam spring mattress configured with variable firmness
US9345336B2 (en) 2006-08-29 2016-05-24 Hsiu Chen Liao Resilient foam springs mountable to foam panel base
US9370253B2 (en) 2006-08-29 2016-06-21 Hsiu Chen Liao Mattress with foam springs
EP2062128A2 (fr) * 2006-08-29 2009-05-27 Martin Rawls-Meehan Matelas à ressorts en mousse configuré avec une fermeté variable
US9572434B2 (en) 2006-08-29 2017-02-21 Hsiu Chen Liao Foam panel receiving foam springs
US9510690B2 (en) 2006-08-29 2016-12-06 Ascion, Llc Foam spring mattress configured with variable firmness
US9504333B2 (en) 2006-08-29 2016-11-29 Ascion, Llc Foam spring mattress configured with variable firmness
EP2062128A4 (fr) * 2006-08-29 2011-05-04 Martin Rawls-Meehan Matelas à ressorts en mousse configuré avec une fermeté variable
US9003584B2 (en) 2006-08-29 2015-04-14 Hsiu Chen Liao Foam spring mattress with replaceable foam springs
US9066497B2 (en) 2006-08-29 2015-06-30 Ascion, Llc Foam spring mattress configured with variable firmness
US9072277B2 (en) 2006-08-29 2015-07-07 Hsiu Chen Liao Adjustable mattress with interchangeable foam springs
US8020230B2 (en) 2006-08-29 2011-09-20 Hsiu Chen Liao Foam spring mattress with substantially horizontal straps
US8028363B2 (en) 2006-08-29 2011-10-04 Hsiu Chen Liao Foam spring mattress using a foam containment facility
US9282828B2 (en) 2006-08-29 2016-03-15 Hsiu Chen Liao Foam spring
US9307843B2 (en) 2006-08-29 2016-04-12 Ascion, Llc Foam spring mattress configured with variable firmness
US8141957B2 (en) * 2008-12-15 2012-03-27 La-Z-Boy Incorporated Cushion with plural zones of foam
US9265354B2 (en) 2009-07-29 2016-02-23 Technogel Italia S.R.L. Modular support element
US9179781B2 (en) 2011-01-28 2015-11-10 Ollin, Besloten Vennootschap Met Beperkte Aansprakelijkheid Method for manufacturing a mattress or a mattress-pillow combination and components used therein
BE1019722A3 (nl) * 2011-01-28 2012-10-02 Ollin Bvba Werkwijze om een matras of een matras-kussencombinatie te vervaardigen en onderdelen daarin toegepast.
EP2481318A1 (fr) * 2011-01-28 2012-08-01 OLLIN, besloten vennootschap met Beperkte aansprakelijkheid Procédé de fabrication d'un matelas ou combinaison de matelas/oreiller et composants utilisés avec celui-ci
CN102836039A (zh) * 2012-10-09 2012-12-26 迈柯唯医疗设备(苏州)有限公司 一种防水透气防褥疮记忆床垫
EP2938229A4 (fr) * 2012-12-28 2016-11-23 Tempur Pedic Man Llc Matelas à mobilité améliorée
US10188219B2 (en) * 2015-03-17 2019-01-29 Richard Codos Mattress
US10624468B2 (en) 2015-03-17 2020-04-21 Sleepovation Llc Pillow
US20160270546A1 (en) * 2015-03-17 2016-09-22 Richard Codos Mattress
US9949571B2 (en) * 2015-03-17 2018-04-24 Richard Codos Spring unit for a mattress
US9661932B2 (en) * 2015-03-17 2017-05-30 Richard Codos Mattress
US11324334B2 (en) 2015-03-17 2022-05-10 Sleepovation Llc Mattress
US10368655B2 (en) 2015-03-17 2019-08-06 Richard Codos Mattress
US20170258242A1 (en) * 2015-03-17 2017-09-14 Richard Codos Spring Unit for a Mattress
US10617224B2 (en) 2015-03-17 2020-04-14 Sleepovation Llc Mattress
GB2565816B (en) * 2017-08-24 2020-02-26 High Street Tv Group Ltd Mattress assembly
GB2565816A (en) * 2017-08-24 2019-02-27 High Street Tv Group Ltd Mattress assembly
US11229298B2 (en) * 2017-11-17 2022-01-25 Purple Innovation, Llc Cushions including one or more reinforced portions and related methods
JP2020081681A (ja) * 2018-11-30 2020-06-04 株式会社エコ・ワールド マット
JP7174405B2 (ja) 2018-11-30 2022-11-17 株式会社エコ・ワールド マット

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GB2073015A (en) 1981-10-14
EP0046771A1 (fr) 1982-03-10
AU6782381A (en) 1981-09-11
GB2073015B (en) 1984-07-11

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