LU83752A1 - Structure de materials - Google Patents

Structure de materials Download PDF

Info

Publication number
LU83752A1
LU83752A1 LU83752A LU83752A LU83752A1 LU 83752 A1 LU83752 A1 LU 83752A1 LU 83752 A LU83752 A LU 83752A LU 83752 A LU83752 A LU 83752A LU 83752 A1 LU83752 A1 LU 83752A1
Authority
LU
Luxembourg
Prior art keywords
layer
concavities
intermediate layer
upper layer
mattress
Prior art date
Application number
LU83752A
Other languages
English (en)
French (fr)
Inventor
Mituyoshi Hamasu
Original Assignee
Mituyoshi Hamasu
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 Mituyoshi Hamasu filed Critical Mituyoshi Hamasu
Publication of LU83752A1 publication Critical patent/LU83752A1/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
    • A47C27/15—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays consisting of two or more layers
    • 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
    • A47C27/144—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays with projections, depressions or cavities inside the mattress or cushion
    • 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
    • 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
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/10—Applying static electricity
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S5/00—Beds
    • Y10S5/944—Beds with upstanding firm massaging projections

Landscapes

  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Nursing (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Electrotherapy Devices (AREA)
  • Laminated Bodies (AREA)
LU83752A 1975-12-13 1981-11-13 Structure de materials LU83752A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP14900075 1975-12-13
JP50149000A JPS5272673A (en) 1975-12-13 1975-12-13 Threeelayer structure bedclothes

Publications (1)

Publication Number Publication Date
LU83752A1 true LU83752A1 (fr) 1982-02-18

Family

ID=15465454

Family Applications (1)

Application Number Title Priority Date Filing Date
LU83752A LU83752A1 (fr) 1975-12-13 1981-11-13 Structure de materials

Country Status (9)

Country Link
US (1) US4047254A (enExample)
JP (1) JPS5272673A (enExample)
BE (1) BE891020Q (enExample)
DE (1) DE2642115B2 (enExample)
ES (1) ES507107U (enExample)
FR (1) FR2334325A1 (enExample)
GB (1) GB1542738A (enExample)
HK (1) HK14383A (enExample)
LU (1) LU83752A1 (enExample)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4143435A (en) * 1977-08-03 1979-03-13 Isamu Masuda Mattress having a corrugated plate
JPS5745886Y2 (enExample) * 1977-12-31 1982-10-08
JPS54138908U (enExample) * 1978-03-16 1979-09-27
JPS566110A (en) * 1979-06-27 1981-01-22 Yokogawa Hewlett Packard Ltd Ink pen
US4388738A (en) * 1981-02-23 1983-06-21 Sealy, Incorporated Mattress construction and mattress cover therein
US4498477A (en) * 1981-07-22 1985-02-12 France Bed Co., Ltd. Mattress
JPS6125859U (ja) * 1984-07-23 1986-02-15 光由 浜須 三層構造の布団
US4825868A (en) * 1987-06-22 1989-05-02 Tensho Electric Industrial Co., Ltd. Far infrared ray radiating mattress
ES2028150T3 (es) * 1988-03-08 1992-07-01 I.G. Bauerhin Gmbh Elektro-Technische Fabrik Asiento, especialmente para vehiculos, con una placa de conexion para una calefaccion por resistencia electrica colocada sobre la cara interior, recubierta con laminas, del tapizado, placa de conexiones cegada y sujeta mediante otra lamina soldada o pegada.
US5410755A (en) * 1992-09-10 1995-05-02 Obujen; Douglas M. Protective device with tubular construction for backside of wearer
US5297293A (en) * 1992-09-10 1994-03-29 Obujen Douglas M Protective device
CA2161751A1 (en) * 1995-08-11 1997-02-12 Josephine D. James Therapeutic comfort cushion
NL1021602C2 (nl) * 2002-10-08 2004-04-13 Recticel Nederland Bv Matras voorzien van veren en comfortzones.
GB0505161D0 (en) * 2005-03-15 2005-04-20 Rossendale Combining Co The Lt Person support system
GB0514927D0 (en) * 2005-07-20 2005-08-24 Huntleigh Technology Plc Mattress
US7559106B1 (en) * 2005-12-24 2009-07-14 Scott Technology Llc Dynamic pressure relieving mattresses
CL2008000705A1 (es) * 2007-03-12 2008-08-22 Lma Medical Innovations Ltd Aparato para el manejo de la temperatura consistente en un cojin termico que comprende un elemento calefactor acoplado a la superficie calefactora del cojin termico, una unidad de potencia operativa, una pluralidad de sensores superficiales de temper
ES2326250B1 (es) * 2007-11-15 2010-06-01 Taexpa, S.L. Sistema de amortiguacion direccionable para cuerpos receptores de presiones o impactos.
USD661153S1 (en) 2010-04-16 2012-06-05 Dan-Foam Aps Body support
USD653895S1 (en) 2010-04-16 2012-02-14 Dan-Foam Aps Body support
FR2972615B1 (fr) * 2011-03-14 2013-03-08 Fabienne Sportis Nouveau matelas adaptatif et son procede de fabrication
GB2492125A (en) * 2011-06-22 2012-12-26 Harvest Healthcare Ltd Pressure relieving mattress
JP2016501672A (ja) * 2012-12-28 2016-01-21 テンピュール−ペディック・マネジメント・リミテッド・ライアビリティ・カンパニー 移動性増強マットレス
US9408939B2 (en) 2013-03-15 2016-08-09 Medline Industries, Inc. Anti-microbial air processor for a personal patient warming apparatus
US9861208B2 (en) 2013-06-07 2018-01-09 Mattress Development Company Of Delaware, Llc Multifunctional mattress systems
US20160157629A1 (en) * 2013-07-12 2016-06-09 Advanced Spring Technology, Naamloze Vennootschap Foam construction and mattress or pillow provided therewith
HUE034947T2 (en) * 2013-11-05 2018-03-28 Andras Peter Doczi Inside mattress
DE102017103453A1 (de) * 2017-02-20 2018-08-23 Vanema D.O.O. Matratze
US20240099470A1 (en) * 2020-12-21 2024-03-28 Toppan Inc. Easy-assembly bed, multipurpose table, and transportation lightweight board
US12022957B2 (en) * 2021-12-27 2024-07-02 Bed Patent Holdings Limited Liability Company System and method for customizing a mattress

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1545413A (en) * 1923-09-27 1925-07-07 Gustave W Elmvall Electrotherapeutic glove
US1948067A (en) * 1930-07-09 1934-02-20 Carreno Celina De Electrical massaging device
US3885258A (en) * 1973-03-26 1975-05-27 John J Regan Multi-layered contoured mattress
US3924284A (en) * 1974-06-17 1975-12-09 Alvin M Nelson Thermo-cloud electric mattress
US3974532A (en) * 1975-03-10 1976-08-17 Mitsuyoshi Hamasu Padding for mattresses and like articles

Also Published As

Publication number Publication date
BE891020Q (fr) 1982-03-01
FR2334325B1 (enExample) 1979-05-11
DE2642115B2 (de) 1978-08-10
GB1542738A (en) 1979-03-21
JPS538249B2 (enExample) 1978-03-27
FR2334325A1 (fr) 1977-07-08
JPS5272673A (en) 1977-06-17
ES507107U (enExample) 1981-12-31
US4047254A (en) 1977-09-13
HK14383A (en) 1983-05-06
DE2642115A1 (de) 1977-06-30
DE2642115C3 (enExample) 1979-04-12

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