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WO1992006624A3 - Flottation mattress pad - Google Patents

Flottation mattress pad Download PDF

Info

Publication number
WO1992006624A3
WO1992006624A3 PCT/CA1991/000362 CA9100362W WO9206624A3 WO 1992006624 A3 WO1992006624 A3 WO 1992006624A3 CA 9100362 W CA9100362 W CA 9100362W WO 9206624 A3 WO9206624 A3 WO 9206624A3
Authority
WO
WIPO (PCT)
Prior art keywords
bladder
mattress cover
inner bladder
mattress
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.)
Ceased
Application number
PCT/CA1991/000362
Other languages
French (fr)
Other versions
WO1992006624A2 (en
Inventor
Gordon W West
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
Priority to JP3516322A priority Critical patent/JPH06501861A/en
Priority to AU87136/91A priority patent/AU654685B2/en
Publication of WO1992006624A2 publication Critical patent/WO1992006624A2/en
Publication of WO1992006624A3 publication Critical patent/WO1992006624A3/en
Anticipated expiration legal-status Critical
Ceased 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
    • A47C27/08—Fluid mattresses
    • A47C27/085—Fluid mattresses of liquid type, e.g. filled with water or gel

Landscapes

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

Abstract

A relatively shallow mattress for a bed which has three integral parts: an inner bladder (10), an outer bladder (12) and a mattress cover (14). The inner blader is formed from a rectangular top and bottom side welded together along the edges. The top side contains a valve (16). The outer bladder is effectively a safety cover for the inner bladder. It surrounds the inner bladder and but for a circular opening (17) which allows access to the valve on the top side of the inner bladder, it is fluid tight. It is made in a similar fashion to the inner bladder which it permanently encloses. The mattress cover has an upper surface (40) made of a quilted ticking (26). This ticking incorporates a thermal barrier layer (34). The mattress cover has a bottom (24) and sides (22) made from a relatively light woven cloth fabric. The mattress cover totally surrounds the bladder. An elongated zipper (20) along the edge of the top surface allows insertion of the bladders and access to the valve used for filling.
PCT/CA1991/000362 1990-10-10 1991-10-09 Flottation mattress pad Ceased WO1992006624A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP3516322A JPH06501861A (en) 1990-10-10 1991-10-09 flotation mattress pad
AU87136/91A AU654685B2 (en) 1990-10-10 1991-10-09 Flotation mattress pad

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA 2034041 CA2034041C (en) 1990-10-10 1990-10-10 Flotation mattress pad
CA2,034,041 1990-10-10

Publications (2)

Publication Number Publication Date
WO1992006624A2 WO1992006624A2 (en) 1992-04-30
WO1992006624A3 true WO1992006624A3 (en) 1992-07-09

Family

ID=4146820

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CA1991/000362 Ceased WO1992006624A2 (en) 1990-10-10 1991-10-09 Flottation mattress pad

Country Status (5)

Country Link
EP (1) EP0552220A1 (en)
JP (1) JPH06501861A (en)
AU (1) AU654685B2 (en)
CA (1) CA2034041C (en)
WO (1) WO1992006624A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3010493U (en) * 1994-10-21 1995-05-02 株式会社ドリーム総合研究所 Pad for water bed
DE10306736A1 (en) * 2003-02-17 2004-09-02 Wolf Britta Winkle A method for preventing the mattresses of a double bed moving apart has a zipped cover over them
EP2837308B1 (en) 2013-08-12 2016-04-06 Hilding Anders Norway As A system and a method for covering a gap occurring between two adjacent furniture parts
US10154741B2 (en) 2015-08-26 2018-12-18 Medline Industries, Inc. Bed-based patient care apparatus
US20170056265A1 (en) * 2015-08-26 2017-03-02 Medline Industries, Inc. Bed-Based Patient Care Apparatus

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB488197A (en) * 1937-01-01 1938-07-01 Robert William Sampson Pneumatic mattresses and the like
US4149286A (en) * 1977-12-30 1979-04-17 Classic Products Corporation Waterbed safety liner
US4150447A (en) * 1977-05-27 1979-04-24 Miller Curtis G Mattress construction
US4244065A (en) * 1979-05-21 1981-01-13 David Hartwell Water bed construction
GB2082907A (en) * 1979-11-21 1982-03-17 Fraige Richard Waterbed mattress
US4346489A (en) * 1980-06-03 1982-08-31 Mcmullan James P Foldable waterbed
WO1984004874A1 (en) * 1983-06-07 1984-12-20 Richard Alwyn Compton Waterbeds
US4549323A (en) * 1983-08-29 1985-10-29 Brockhaus Peter B Waterbed mattress pad
US4737998A (en) * 1986-10-06 1988-04-19 Johnson Sr Arthur K Cellular waterbed mattress assembly
US4754514A (en) * 1986-03-31 1988-07-05 Limb Garth J Insulating coverlet for conventional waterbeds
US4761011A (en) * 1986-04-02 1988-08-02 Sereboff Joel L Water cushion stress-reducing assemblies for chairs and other seating devices
AU601185B2 (en) * 1986-05-22 1990-09-06 Watercomfort Company Pty Ltd, The Water cushion
US5001792A (en) * 1990-03-19 1991-03-26 Strobel Mark J Double wall mattress for waterbeds

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB488197A (en) * 1937-01-01 1938-07-01 Robert William Sampson Pneumatic mattresses and the like
US4150447A (en) * 1977-05-27 1979-04-24 Miller Curtis G Mattress construction
US4149286A (en) * 1977-12-30 1979-04-17 Classic Products Corporation Waterbed safety liner
US4244065A (en) * 1979-05-21 1981-01-13 David Hartwell Water bed construction
GB2082907A (en) * 1979-11-21 1982-03-17 Fraige Richard Waterbed mattress
US4346489A (en) * 1980-06-03 1982-08-31 Mcmullan James P Foldable waterbed
WO1984004874A1 (en) * 1983-06-07 1984-12-20 Richard Alwyn Compton Waterbeds
US4549323A (en) * 1983-08-29 1985-10-29 Brockhaus Peter B Waterbed mattress pad
US4754514A (en) * 1986-03-31 1988-07-05 Limb Garth J Insulating coverlet for conventional waterbeds
US4761011A (en) * 1986-04-02 1988-08-02 Sereboff Joel L Water cushion stress-reducing assemblies for chairs and other seating devices
AU601185B2 (en) * 1986-05-22 1990-09-06 Watercomfort Company Pty Ltd, The Water cushion
US4737998A (en) * 1986-10-06 1988-04-19 Johnson Sr Arthur K Cellular waterbed mattress assembly
US5001792A (en) * 1990-03-19 1991-03-26 Strobel Mark J Double wall mattress for waterbeds

Also Published As

Publication number Publication date
JPH06501861A (en) 1994-03-03
WO1992006624A2 (en) 1992-04-30
AU8713691A (en) 1992-05-20
EP0552220A1 (en) 1993-07-28
CA2034041C (en) 1994-06-21
CA2034041A1 (en) 1992-04-11
AU654685B2 (en) 1994-11-17

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