DK0510523T3 - Mattress - Google Patents

Mattress

Info

Publication number
DK0510523T3
DK0510523T3 DK92106595.9T DK92106595T DK0510523T3 DK 0510523 T3 DK0510523 T3 DK 0510523T3 DK 92106595 T DK92106595 T DK 92106595T DK 0510523 T3 DK0510523 T3 DK 0510523T3
Authority
DK
Denmark
Prior art keywords
squares
region
layer
loading
longitudinal edge
Prior art date
Application number
DK92106595.9T
Other languages
Danish (da)
Inventor
Christoph Baus
Bernhard G Resch
Original Assignee
Rmt Rehamed Tech Gmbh
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 Rmt Rehamed Tech Gmbh filed Critical Rmt Rehamed Tech Gmbh
Application granted granted Critical
Publication of DK0510523T3 publication Critical patent/DK0510523T3/en

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

Landscapes

  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Invalid Beds And Related Equipment (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

The invention relates to a support mattress, in particular for hospital beds, consisting of foam material with several layers of the same or different specific density and different compression hardness. In this case, the lying surface (1) of the upper layer (2) is divided by longitudinal and transverse grooves {incisions} (3 and 4) into squares (10) of defined size depending on the loading of the body, and the lower surface of the first layer (2) has an undulating structure (12) which extends into a corresponding undulating structure (13) of the upper surface of a lower layer (11) and interacts therewith flexibly. The surface area of the squares (10) in the region of the head, back and buttocks zones of the lying surface (1) is greater than in the other regions in proportion to the surface loading by these parts of the body. The surface area of the squares (10) decreases starting from the central region up to the longitudinal edge region of the lying surface (1) and is larger once again in the outermost longitudinal edge region. The cross-sections of the grooves (3) bounding the squares are of rectangular and/or pear-shaped and/or droplet-shaped construction. <IMAGE>
DK92106595.9T 1991-04-23 1992-04-16 Mattress DK0510523T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9104934U DE9104934U1 (en) 1991-04-23 1991-04-23

Publications (1)

Publication Number Publication Date
DK0510523T3 true DK0510523T3 (en) 1996-08-26

Family

ID=6866569

Family Applications (1)

Application Number Title Priority Date Filing Date
DK92106595.9T DK0510523T3 (en) 1991-04-23 1992-04-16 Mattress

Country Status (6)

Country Link
EP (1) EP0510523B1 (en)
AT (1) ATE139423T1 (en)
DE (2) DE9104934U1 (en)
DK (1) DK0510523T3 (en)
FI (1) FI921773A (en)
NO (1) NO921556L (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2290959A (en) * 1994-07-07 1996-01-17 Brian Corcoran Ventilated mattress
GB9904902D0 (en) * 1999-03-03 1999-04-28 Welch Robert J D A hinged pressure relieving mattress
DE19919502C1 (en) * 1999-04-29 2000-06-21 Huelsta Werke Huels Kg Foam mattress cushion has a one-piece center layer over the whole length and width to support shaped projecting pieces and with ventilation channels through it between the projections
MD3586C2 (en) * 2006-12-22 2008-12-31 Василий АРАБАДЖИ Orthopedic mattress for bed
MD3951C2 (en) * 2009-02-11 2010-03-31 Василий АРАБАДЖИ Orthopedic mattress for bed
DE202013012238U1 (en) * 2013-09-20 2015-10-14 Diamona Hermann Koch Gmbh & Co. Kg Upholstery element for supporting a human body
DE102017103453A1 (en) * 2017-02-20 2018-08-23 Vanema D.O.O. mattress

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3114662C2 (en) * 1981-04-10 1984-05-17 Metzeler Schaum Gmbh, 8940 Memmingen Foam mattress
DE8911726U1 (en) * 1989-10-02 1989-12-28 Metzeler Schaum Gmbh, 8940 Memmingen, De

Also Published As

Publication number Publication date
FI921773A (en) 1992-10-24
NO921556D0 (en) 1992-04-22
EP0510523B1 (en) 1996-06-19
DE9104934U1 (en) 1991-11-14
EP0510523A1 (en) 1992-10-28
NO921556L (en) 1992-10-26
FI921773A0 (en) 1992-04-22
DE59206594D1 (en) 1996-07-25
ATE139423T1 (en) 1996-07-15

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