WO2022192458A3 - Adjustable mattress side rails - Google Patents

Adjustable mattress side rails Download PDF

Info

Publication number
WO2022192458A3
WO2022192458A3 PCT/US2022/019635 US2022019635W WO2022192458A3 WO 2022192458 A3 WO2022192458 A3 WO 2022192458A3 US 2022019635 W US2022019635 W US 2022019635W WO 2022192458 A3 WO2022192458 A3 WO 2022192458A3
Authority
WO
WIPO (PCT)
Prior art keywords
mattress
side rail
insert
main body
side rails
Prior art date
Application number
PCT/US2022/019635
Other languages
French (fr)
Other versions
WO2022192458A2 (en
Inventor
Brett Pearson
Aubree Carter
Jordan Campbell
Original Assignee
Purple Innovation, Llc
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 Purple Innovation, Llc filed Critical Purple Innovation, Llc
Priority to EP22767936.2A priority Critical patent/EP4304420A2/en
Priority to MX2023010651A priority patent/MX2023010651A/en
Priority to CA3211590A priority patent/CA3211590A1/en
Publication of WO2022192458A2 publication Critical patent/WO2022192458A2/en
Publication of WO2022192458A3 publication Critical patent/WO2022192458A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C21/00—Attachments for beds, e.g. sheet holders or bed-cover holders; Ventilating, cooling or heating means in connection with bedsteads or mattresses
    • A47C21/02—Holders for loose bed elements, e.g. sheet holders; bed cover holders
    • A47C21/026—Pillow holders; Mattress holders
    • 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
    • A47C27/04—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with spring inlays
    • A47C27/05—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with spring inlays with padding material, e.g. foamed material, in top, bottom, or side layers
    • A47C27/056—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with spring inlays with padding material, e.g. foamed material, in top, bottom, or side layers with different layers of 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
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Invalid Beds And Related Equipment (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)

Abstract

A side rail of a mattress that may be used with an adjustable bed may include a main body that facilitate adjustment of the mattress while maximizing contact between a bottom of the mattress and an upper supporting surface of an adjustable bedframe. More specifically, the main body of the side rail may include a top edge with one or more upper recesses therein and a bottom edge with one or more lower recesses therein. An upper insert may be secured within each upper recess, while a lower insert may be secured within each lower recess. The material from which each upper insert and lower insert is formed may be more compressible than a material from which the main body of the side rail is formed to enable the side rail and the mattress to bend with the supporting surface of the adjustable bedframe.
PCT/US2022/019635 2021-03-09 2022-03-09 Adjustable mattress side rails WO2022192458A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP22767936.2A EP4304420A2 (en) 2021-03-09 2022-03-09 Adjustable mattress side rails
MX2023010651A MX2023010651A (en) 2021-03-09 2022-03-09 ADJUSTABLE MATTRESS SIDE PROFILES.
CA3211590A CA3211590A1 (en) 2021-03-09 2022-03-09 Adjustable mattress side rails

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202163158753P 2021-03-09 2021-03-09
US63/158,753 2021-03-09

Publications (2)

Publication Number Publication Date
WO2022192458A2 WO2022192458A2 (en) 2022-09-15
WO2022192458A3 true WO2022192458A3 (en) 2022-12-29

Family

ID=83195303

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2022/019635 WO2022192458A2 (en) 2021-03-09 2022-03-09 Adjustable mattress side rails

Country Status (5)

Country Link
US (1) US20220287469A1 (en)
EP (1) EP4304420A2 (en)
CA (1) CA3211590A1 (en)
MX (1) MX2023010651A (en)
WO (1) WO2022192458A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7504937B2 (en) 2022-03-01 2024-06-24 フランスベッド株式会社 Mattress and manufacturing method thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020152552A1 (en) * 1999-12-23 2002-10-24 Eckhart Dewert Adjustable padding device for a piece of furniture used for sitting and/or lying upon
US20080029103A1 (en) * 2004-05-16 2008-02-07 Itzhak Regev Infant Support and Mattress and Harness Therefor
US20150107027A1 (en) * 2002-10-17 2015-04-23 Dreamwell, Ltd. Channel-cut cushion supports
JP2018175673A (en) * 2017-04-19 2018-11-15 株式会社プラッツ Bendable mattress
US20180325268A1 (en) * 2017-05-15 2018-11-15 De Werth Group Ag Electric motor driven adjustable mattress

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0131542Y1 (en) * 1995-08-16 1998-12-15 오기형 Sofa combined with a bed
US5749111A (en) 1996-02-14 1998-05-12 Teksource, Lc Gelatinous cushions with buckling columns
US6797765B2 (en) 1996-02-14 2004-09-28 Edizone, Lc Gelatinous elastomer
US20040261186A1 (en) * 2002-10-15 2004-12-30 Dreamwell, Ltd. Methods for manufacturing encased mattresses
DE102004056056A1 (en) * 2004-11-20 2006-05-24 Phiton Bv Mattress for an adjustable lounger
US7964664B2 (en) 2005-02-02 2011-06-21 Edizone, Llc Gel with wide distribution of Mw in mid-block
US7441290B1 (en) * 2007-10-05 2008-10-28 Gaymar Industries, Inc. Mattress hinges to provide greater stability and lower shear
US8919750B2 (en) 2011-08-16 2014-12-30 Edizone, Llc Cushioning elements comprising buckling walls and methods of forming such cushioning elements
US10807811B2 (en) * 2016-03-07 2020-10-20 Purple Innovation, Llc Mattress toppers, air tables for making mattress toppers, and related methods
TWI608836B (en) * 2016-11-11 2017-12-21 Patient support structure, pressure release module and non-dynamic pressure adjustment method
EP3554314A4 (en) 2016-12-16 2020-06-17 Purple Innovation, LLC Adjustable bed foundations and related methods
US11317733B2 (en) 2017-11-17 2022-05-03 Purple Innovation, Llc Mattresses including an elastomeric cushioning element and a pocketed coil layer and related methods
US11642266B2 (en) * 2019-08-28 2023-05-09 Stryker Corporation Patient support apparatus with magnetorheological material
WO2021163682A1 (en) 2020-02-13 2021-08-19 Purple Innovation, Llc Composite mattresses with air chambers

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020152552A1 (en) * 1999-12-23 2002-10-24 Eckhart Dewert Adjustable padding device for a piece of furniture used for sitting and/or lying upon
US20150107027A1 (en) * 2002-10-17 2015-04-23 Dreamwell, Ltd. Channel-cut cushion supports
US20080029103A1 (en) * 2004-05-16 2008-02-07 Itzhak Regev Infant Support and Mattress and Harness Therefor
JP2018175673A (en) * 2017-04-19 2018-11-15 株式会社プラッツ Bendable mattress
US20180325268A1 (en) * 2017-05-15 2018-11-15 De Werth Group Ag Electric motor driven adjustable mattress

Also Published As

Publication number Publication date
MX2023010651A (en) 2023-09-29
US20220287469A1 (en) 2022-09-15
CA3211590A1 (en) 2022-09-15
WO2022192458A2 (en) 2022-09-15
EP4304420A2 (en) 2024-01-17

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