NO821775L - Anordning ved elastisk legeme med beskyttelsesskikt - Google Patents

Anordning ved elastisk legeme med beskyttelsesskikt

Info

Publication number
NO821775L
NO821775L NO821775A NO821775A NO821775L NO 821775 L NO821775 L NO 821775L NO 821775 A NO821775 A NO 821775A NO 821775 A NO821775 A NO 821775A NO 821775 L NO821775 L NO 821775L
Authority
NO
Norway
Prior art keywords
mattress
fabric
elastic body
cells
protective layer
Prior art date
Application number
NO821775A
Other languages
English (en)
Inventor
Lars Ahlm
Original Assignee
Timmele Laminering Ab
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 Timmele Laminering Ab filed Critical Timmele Laminering Ab
Publication of NO821775L publication Critical patent/NO821775L/no

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/48Devices for preventing wetting or pollution of the bed
    • A61F5/485Absorbent protective pads
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C27/00Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/002Mattress or cushion tickings or covers
    • A47C27/005Mattress or cushion tickings or covers liquid-impermeable
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C31/00Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
    • A47C31/10Loose or removable furniture covers
    • A47C31/105Loose or removable furniture covers for mattresses
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • A61F13/534Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/51Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers
    • A61F13/514Backsheet, i.e. the impermeable cover or layer furthest from the skin
    • A61F13/51401Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material
    • A61F2013/51409Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a film
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • A61F2013/530802Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium characterized by the foam or sponge other than superabsorbent
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • A61F13/534Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad
    • A61F2013/53445Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad from several sheets
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10Methods of surface bonding and/or assembly therefor
    • Y10T156/1002Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1028Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina by bending, drawing or stretch forming sheet to assume shape of configured lamina while in contact therewith
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/23Sheet including cover or casing
    • Y10T428/233Foamed or expanded material encased
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/23Sheet including cover or casing
    • Y10T428/239Complete cover or casing
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/249921Web or sheet containing structurally defined element or component
    • Y10T428/249953Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249981Plural void-containing components
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/249921Web or sheet containing structurally defined element or component
    • Y10T428/249953Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249982With component specified as adhesive or bonding agent
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/249921Web or sheet containing structurally defined element or component
    • Y10T428/249953Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249987With nonvoid component of specified composition
    • Y10T428/249991Synthetic resin or natural rubbers
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/249921Web or sheet containing structurally defined element or component
    • Y10T428/249953Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249987With nonvoid component of specified composition
    • Y10T428/249991Synthetic resin or natural rubbers
    • Y10T428/249992Linear or thermoplastic
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2738Coating or impregnation intended to function as an adhesive to solid surfaces subsequently associated therewith
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/647Including a foamed layer or component

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Environmental & Geological Engineering (AREA)
  • Nursing (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Laminated Bodies (AREA)
  • Springs (AREA)
  • Diaphragms And Bellows (AREA)
  • Cable Accessories (AREA)

Description

Den foreliggende oppfinnelse vedrører et elastisk legeme,, som på 1 sin ytterflate helt eller delvis er forsynt med et bes!k<y>tt-elsessjikt. Legemet er som regel fremstilt av en plast sjom har skummet eller eset. Legemet vil derved være oppbyggejt av.et antall celler som hver inneslutter et volum. Nevnte celler er punkterte slik at luft kan strømme inn og ut gjjen-npm cellene. Punktering av cellene oppnåes gjennom en varme-behandling av fremstilt legeme. Et slikt legeme forsynesj helt eller delvis med en film, som enten er lagt over legemet eller på en eller annen måte festet til legemet. Ved fest-ingen kan limmiddel og andre kjente metoder utnyttes. En! metode er ved oppvarmning å få legemets ytterflate til å bli klebrig, hvorved vedhefting oppnåes med pålagt film. Filmen har til oppgave ikke å slippe igjennom fuktighet og videre skal filmen være slik innrettet.at substanser, bakterier |og j andre partikler som kan feste seg på beskyttelsessjiktet Slett kan fjernes, eksempelvis ved hjelp av egnede rengjøringsmidlér. I visse tilfeller kan også autoklavering være passende. jDet finnes mange anvendelser for et legeme ifølge det foregående som er belagt med et beskyttelsessjikt. En anvendelse er madrass til en seng og derved har legemet- som regel en<i>'< parallellepipedisk form. Madrassens overflate og underflateJ samt langsgående sideflater er belagt med nevnte béskyttelses-sjikt. De tverrgående sideflatene er derimot ikke belagt med
i noe beskyttelsessjikt. Dette for å muliggjøre passasje av luft til madrassens celler. De belagte flatene til et slikt! parallellepipedisk legeme har som regel noe ujevn flate for '■ at pålagt sjikt ikke skal bli plant. Dermed muliggjøres ; lufti-sirkulasjonen mellom sjiktets overflate og brukeren av en madrass. Ved en anvendelse av en slik madrass forårsaker en| brukers bevegelse på madrassen en knirkende lyd som er forstyrrende hvis ikke brukeren er alene i det rommet der mad- > rassen benyttes. j
i
i Foreliggende oppfinnelse har til formål å undgå de ovennevnte forstyrrende lydeffekter. Dette gjøres ved at det mellom i legemet og nevnte.beskyttelsessjikt plasseres et vevet stoff] idet stoffet kan være vedheftet såvel til beskyttelsessjiktet.
'I
som til selve legemet.
i 1
i 1 Passende materiale for stoffet er "charmeuse-nylon". Denne
2
,kan ha. en vekt av 6 3 gram/m
Passende materiale for selve madrasslegemet er p3olyeter. I Brukes polyeter bør denne ha en vekt av 3 0 kg/m . Videre kan man bruke høyelastisk kaldskum som utgjøres av kaldskummet polyeter. Dens vekt pr. m<3>bør være 3 7 kg.<I>j
i
: • ■ I ■
Ytterligere kjennetegn ved den foreliggende oppfinnelse frem-går av etterfølgende patentkrav.
i Foreliggende oppfinnelse blir nærmere beskrevet i forbindelse med de to vedlagte tegninger, der figurene viser en madrass i perspektiv under de forskjellige fremstillingsstadier.! jii'
Fig. 1 er en madrass, som består av en parallellepipediskikjerne av en plast som under sin fremstilling har fått | ekspandere og dannet et skum bestående av ét antall celler som omslutter hvert sitt rom. Cellene er under fremstill-ingen blitt penetrert ved en varmemetode slik at luft kan l passere gjennom cellene. Passende materiale for kjernen jer } et materiale ifølge ovenstående og som finnes beskrevet i ;
bilag nr. 1. Madrasskjernen har en overdel 2, en underdel 3;
to langsgående sider 6 og 7 og to kortsider 4 og 5. Over overdelen 2, underdelen 3 og de langsgående sidene 6 og 7 er j, to stoffhalvdeler lagt slik at nevnte flater blir helt dekket av de to stoffhalvdelene. På de langsgående sidene 6 og ,7 ! møter de to stoff halvdelenes motstående kanter hverandre.! i
I I l- i' Stoffet utgjøres fortrinnsvis av "charmeuse-nylon", men selv-følgelig kan også andre stofftyper benyttes. "Charmeuse- j nylon" er beskrevet i bilag II. Stoffet kan være festet jtil j i . i madrasskjernen ved at denne ved oppvarmning ble gjort klebrig.
.De stoffdeler som dekker de langsgående sidene 6 og 7 kan J være festet med de samme ved hjelp av festeremser som er jfor-f synt med festemiddel på begge sider. I figuren vises den' ené festeremsen i den langsgående siden 6. Denne festeremse har I
fått henvisningstallet 8. Festeremsen ved den langsgåendé side 7 er identisk med festeremsen 8. Over stoffsjiktene 9
pg 10 legges et beskyttelsessjikt bestående av to halvdeler 12 og 13. Sjiktene 12 og 13 utgjøres av en plast som harj de egenskapene at den ikke er gjennomtrengelig og har en slijk flate at bakterier, substanser og andre uønskede partiklejr lett kan fjernes fra flaten og videre at den tåler autoklja-vering.. Plasten kan festes til den stoff-forsynte kjernen ved hjelp av oppvarmning av kj^ernen, . hvorved flaten blir klébjrig og klébrighetén har evne til å trenge igjennom stoffet, Skulle så ikke være.tilfelle, påføres det mellom stoffsjiktet og beskyttelsessjiktet et lim eller en folie forsynt med ijet limmiddel på sine to flater. Beskyttelsessjiktenes 12 og 13 deler ved de langsgående sidene 6 og 7 har stort sett sine. kanter liggende mot hverandre. Nevnte deler kan bringes til vedhefting gjennom oppvarmning av madrasskjernen eller gjen-j nom å anvende en festeremse som er dobbeltsidig belagt méd limmiddel og anordnet mellom stoffsjiktene. 9 og 10 og beskytt-elsess j iktene. 12 og 13. I figuren er en lignende festeremse; bare synlig ved den langsgående siden 6, der festeremsen 'har\ fått henvisningstallet 11. De to skjøter som beskyttelses- i delene 12 og 13 danner på langsgående sider 6 og 7 er dekket I méd hver sin tetningsstrimmel, der tetgningsstrimmelen ved'
!I
den langsgående siden 6 har fått henvisningstallet 14. En egnet plass for beskyttelsessjikt er høyelastisk polymerfilmi Plasten er beskrevet i bilag III. i
I
Den i det foregående beskrevne madrasskjernen er således ,om-{ gitt av stoff på fire sider, men har to sider ubelagt, nemlig
i kortsidene 4 og 5. Nevnte sider er ubelagt slik at luft i på i en enkel måte skal kunne strømme inn og ut av madrassen slik'• at dens elastisitet opprettholdes. ■
I det foregående er anordningen ifølge oppfinnelsen blitt , beskrevet i forbindelse med en madrass. Det tør imidlertid være åpenbart at oppfinnelsen også kan finne anvendelse for : puter, bilseter, ryggstøtter til møbler og til øvrige.anyénd7
. •• i eiser der man har et ønske om å undgå de i det foregående' omtalte lydeffekter. |
Undervevstoff Type Polyamid
Varptrikotprodukt med binding LT 1 10 - 34 L2 01 10 Fremstilt .av 44 D - Tex Polyamid med masketallet 15' • 16/mm,
.hvilket gir en gramvekt av 63 gram/m 2.
FYSIKALSKE EGENSKAPER
Flammehemmende polyeter basismateriale
HYDROLYSE MOTSTAND (5 mil film)

Claims (1)

  1. Elastisk legeme (1) ay fortrinnsvis parallellepipedisk fo <i> rm og fortrinnsvis fremstilt av skumplast, hvis celler hoved-sakelig er åpne, hvilket legeme (1) er helt eller delvis | dekket med et sjikt (12 og 13) som kan bestå av en plastfilm som.er ugjennomtrengelig, fra hvilket bakterier og andre substanser er lette å fjerne og hvilket sjikt (12 og 13) jkan være forenet med legemet (1) , karakterisert . j v e d at det mellom legemet (1) og sjiktene (12, 13) er ! anordnet et vevet stoff (9 og 10). j
NO821775A 1981-07-03 1982-05-27 Anordning ved elastisk legeme med beskyttelsesskikt NO821775L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8104154A SE431714B (sv) 1981-07-03 1981-07-03 Elastisk kropp

Publications (1)

Publication Number Publication Date
NO821775L true NO821775L (no) 1983-01-04

Family

ID=20344198

Family Applications (1)

Application Number Title Priority Date Filing Date
NO821775A NO821775L (no) 1981-07-03 1982-05-27 Anordning ved elastisk legeme med beskyttelsesskikt

Country Status (10)

Country Link
US (2) US4440817A (no)
CA (1) CA1185021A (no)
CH (1) CH660140A5 (no)
DE (1) DE3224802A1 (no)
DK (1) DK285382A (no)
FI (1) FI71475C (no)
FR (1) FR2510377B1 (no)
GB (1) GB2105986B (no)
NO (1) NO821775L (no)
SE (1) SE431714B (no)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2176997B (en) * 1985-06-26 1988-04-20 Clive George Wildsmith Cushion
US4961419A (en) * 1988-09-12 1990-10-09 Tribble Alice K Men's underware with penile envelope
DE3838982A1 (de) * 1988-11-18 1990-05-31 Akzo Gmbh Saugfaehige matratzenauflage
US5088136A (en) * 1990-01-26 1992-02-18 Stryker Corporation Patient transfer mattress surface
DE4121866A1 (de) * 1991-07-02 1993-01-14 Peter Pelz Formteil mit einem kern aus kunststoff und einer glasfaser-beschichtung sowie verfahren zum herstellen eines solchen formteils
US5211593A (en) * 1992-01-23 1993-05-18 Kransco Foam-core structure with graphics-imprinted skin
US5459896A (en) * 1992-06-24 1995-10-24 Span-America Medical Systems, Inc. Wheelchair cushion and cover
US5360653A (en) * 1992-12-21 1994-11-01 Ackley Robert E Encapsulated foam pad
DE69527048T2 (de) * 1994-03-04 2002-11-28 Allergy Control Products Inc Streugut eingeschlossen in elastisch laminierten, wasserfesten und wasserundurchlässigen allergieschranken
US5815865A (en) * 1995-11-30 1998-10-06 Sleep Options, Inc. Mattress structure
US6115861A (en) * 1997-10-09 2000-09-12 Patmark Company, Inc. Mattress structure
US5802646A (en) * 1995-11-30 1998-09-08 Hill-Rom, Inc. Mattress structure having a foam mattress core
DE19600250A1 (de) * 1996-01-05 1997-07-10 Eso Textil Gmbh Polsterelement
US6088859A (en) * 1997-12-31 2000-07-18 Cavazos; Frank G. Mattress assembly with releasable border strip
US6321401B1 (en) 2000-01-07 2001-11-27 T. L. Clark, Inc. Infection control mat
US8789224B2 (en) * 2000-11-07 2014-07-29 Tempur-Pedic Managemant, LLC Therapeutic mattress assembly
AU2002316699A1 (en) * 2001-07-11 2003-01-29 Alfmeier Corporation Integrated adjustable lumbar support and trim attachment system
EP1483109A4 (en) * 2002-02-05 2006-05-24 Wham O Inc LAMINATE INLAY PROCESS FOR SPORTS BOARDS
US7155763B2 (en) * 2002-03-18 2007-01-02 North Toya J Hair and scalp protected baby linen
US7368031B2 (en) * 2003-02-04 2008-05-06 Wham-O, Inc. Laminate inlay process for sports boards
US6908351B2 (en) * 2003-06-24 2005-06-21 Wham-O, Inc. Expanded polystyrene core sports board
US7221332B2 (en) * 2003-12-19 2007-05-22 Eastman Kodak Company 3D stereo OLED display
TW200610122A (en) * 2004-09-14 2006-03-16 P Kay Metal Inc Soldering process
US20060180097A1 (en) * 2005-02-11 2006-08-17 Robert Notine Pet stairs
US7862119B2 (en) * 2005-04-08 2011-01-04 Alfmeier Prazision Ag Baugruppen Und Systemlosungen Vehicle seat with lordosis support
US7469437B2 (en) * 2005-06-24 2008-12-30 Tempur-Pedic Management, Inc. Reticulated material body support and method
US7917403B2 (en) * 2005-11-21 2011-03-29 Nightgear Llc Seating accessory
US7461894B2 (en) * 2005-11-21 2008-12-09 Nightgear Llc Seating accessory
WO2009155595A2 (en) * 2008-06-20 2009-12-23 Tempur-Pedic Management, Inc. Inflatable mattress and method of operating same
US20140338131A1 (en) * 2013-05-16 2014-11-20 Spaldin Sleep Systems Inc. Multilayer mattress
ES2686244T3 (es) * 2013-09-13 2018-10-17 European Sleep Care Institute Sl Colchón para bebés
ES2432420B1 (es) * 2013-09-13 2014-08-04 European Sleep Care Institute S.L. Colchón para bebés
US10370257B2 (en) * 2016-05-25 2019-08-06 Uop Llc High charge density metalloaluminophosphosilicate molecular sieves
CA3090881A1 (en) 2018-03-01 2019-09-06 Comfort Concepts, LLC Seating pad with woven cover
US10736434B1 (en) * 2019-12-18 2020-08-11 Gary Kinion Mechanical bed mattress and frame encasement cover

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB818094A (en) * 1956-09-26 1959-08-12 Standard Pressed Steel Co Improvements in or relating to trim pads
US2214074A (en) * 1940-01-08 1940-09-10 Clarke Eva Comb Mattress protector
GB929706A (en) * 1959-07-16 1963-06-26 British Quilting Company Ltd Improvements in or relating to quilted fabrics
GB1017154A (en) * 1962-11-22 1966-01-19 Universal Leather Goods Compan Improvements in or relating to laminated plastics materials
GB1023880A (en) * 1963-12-23 1966-03-30 Storey Brothers And Company Lt Improvements in the manufacture of cushions and the like
GB1046048A (en) * 1964-05-26 1966-10-19 Eric Ormerod Ltd Improvements relating to mattresses and the like
DE1529428A1 (de) * 1965-08-17 1969-12-18 Birchler & Co Ag Bico Matrazen Matraze
US3616171A (en) * 1968-10-03 1971-10-26 Goodyear Tire & Rubber Method of making a foamed article and said article
US3795722A (en) * 1970-10-02 1974-03-05 Goodyear Tire & Rubber Method of making a skin covered foam article and said article
IT1046801B (it) * 1974-07-12 1980-07-31 Pirelli Articoli di imbottitura perfezionati e procedimento per la loro produzione
US4088805A (en) * 1975-04-14 1978-05-09 Conwed Corporation Reinforced thermoplastic foam sheet
GB1596157A (en) * 1976-11-08 1981-08-19 Nat Res Dev Support appliances
SE423304B (sv) * 1979-01-10 1982-05-03 Becker Wilhelm Ab Beddunderlag, innefattande en relativt tjock kerna
DE3033515A1 (de) * 1980-09-05 1982-04-29 Wacker-Chemie GmbH, 8000 München Waermedaemmplatte

Also Published As

Publication number Publication date
FI71475C (fi) 1987-01-19
US4440817A (en) 1984-04-03
FI821862A0 (fi) 1982-05-26
DK285382A (da) 1983-01-04
CA1185021A (en) 1985-04-02
DE3224802A1 (de) 1983-02-24
CH660140A5 (de) 1987-03-31
SE8104154L (sv) 1983-01-04
GB2105986A (en) 1983-04-07
FI821862L (fi) 1983-01-04
FR2510377A1 (fr) 1983-02-04
FR2510377B1 (fr) 1987-10-16
FI71475B (fi) 1986-10-10
GB2105986B (en) 1985-09-18
SE431714B (sv) 1984-02-27
US4539057A (en) 1985-09-03

Similar Documents

Publication Publication Date Title
NO821775L (no) Anordning ved elastisk legeme med beskyttelsesskikt
EP0389561B1 (en) Breathable non-linting laminate
TWI664006B (zh) 運動用墊
CN102821657B (zh) 具有预应力芯和挡板式侧边芯呼吸的涉及人体结构的均压床垫覆面
TW214527B (no)
US6159574A (en) Laminated visco-elastic support
AU751300B2 (en) Occlusive plaster
TWM322745U (en) Pad for shoes
US6058535A (en) Universal sport seat
JP2012513247A (ja) 層間ゼラチン質身体支持具接着剤及び同接着剤を使用して身体支持具を製造する方法
WO2012105466A1 (ja) マットレス
TWM504702U (zh) 透氣彈性的三明治複合布
US20190191898A1 (en) Pillow
KR101806475B1 (ko) 3d 메쉬원단을 이용한 카페트 및 이의 제조방법
JP3602269B2 (ja) 防虫性シート
US596842A (en) Waterproof material
KR20240029814A (ko) 그래핀이 합지된 장섬유를 포함하는 온열매트용 부직포 합지 장판 및 이의 제조방법
GB2114509A (en) Article incorporating fire-resistant fabric
US10765227B2 (en) Mattress
US2015497A (en) Corn pad
KR101752394B1 (ko) 라텍스 온열 쿠션 매트
GB2138745A (en) Multi-Layer Fabric
TWI273973B (en) High-elasticity composite material
JPH02252416A (ja) マット
JP5688940B2 (ja) 防音シート