EP0005272A1 - Orthopädische Matratze - Google Patents

Orthopädische Matratze Download PDF

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Publication number
EP0005272A1
EP0005272A1 EP79101367A EP79101367A EP0005272A1 EP 0005272 A1 EP0005272 A1 EP 0005272A1 EP 79101367 A EP79101367 A EP 79101367A EP 79101367 A EP79101367 A EP 79101367A EP 0005272 A1 EP0005272 A1 EP 0005272A1
Authority
EP
European Patent Office
Prior art keywords
tension
mattress
mattress according
transmission part
rails
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.)
Withdrawn
Application number
EP79101367A
Other languages
English (en)
French (fr)
Inventor
Mario Rocha Martins
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
Publication of EP0005272A1 publication Critical patent/EP0005272A1/de
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C31/00—Details 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
    • A47C31/12—Means, e.g. measuring means for adapting chairs, beds or mattresses to the shape or weight of persons
    • A47C31/123—Means, e.g. measuring means for adapting chairs, beds or mattresses to the shape or weight of persons for beds or mattresses
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C23/00—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C23/00—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases
    • A47C23/002—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases with separate resilient support elements, e.g. elastomeric springs arranged in a two-dimensional matrix pattern
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C23/00—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases
    • A47C23/06—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using wooden springs, e.g. of slat type ; Slatted bed bases
    • A47C23/062—Slat supports
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C23/00—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases
    • A47C23/06—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using wooden springs, e.g. of slat type ; Slatted bed bases
    • A47C23/062—Slat supports
    • A47C23/067—Slat supports adjustable, e.g. in height or elasticity

Definitions

  • the present invention relates to an orthopedic mattress.
  • the present invention therefore aims to achieve an orthopedic mattress which allows to adjust with ease, precision and amplitude the degree of firmness of the mattress, within limits ranging from almost absolute inflexibility to good flexibility, and which is capable of lend appropriate support to each part of the body.
  • an orthopedic mattress comprising a mattress support, at least two rails fixedly connected to the support, at least one tension transmission part connected to each rail and capable of at least partially transmitting a received voltage. in a direction determined in the direction perpendicular to the latter, and a body support element formed of slats, at least some of which are connected to the aforementioned tension transmission parts.
  • each tension transmission part has, viewed from the side, any polygonal shape whose sides are mutually articulated at the vertices.
  • the mattress comprises, in line rails, tension regulators capable of modifying the tension applied to the tension transmission parts in an adjustable manner.
  • the mattress shown in FIG. 1 is a double mattress for a double bed which comprises two series of rectangular elements A which each function as if it were an independent mattress for a double bed. a person.
  • Each of the mattresses A has a width identical to that of an individual mattress, that is to say a width preferably between 60 and 95 mm.
  • the orthopedic mattress according to the invention comprises a mattress support L at least two guide rails F which are fixedly connected to the support L and in which transmission parts are guided voltage I (see Figure 6) and voltage regulators E connected to the voltage transmission parts I.
  • these voltage transmission parts I are in the form of articulated quadrilaterals with equal sides and are connected by their vertices, in an articulated manner, to connecting pieces 0 with T-shaped section (see FIG. 7), by means of pivot axes P (see FIG. 8).
  • the axes P of two of the four vertices of each tension transmission part, those which are arranged on the horizontal diagonal, are mutually connected by a spring J which recalls them towards each other so that in the state the horizontal diagonal is shorter than the vertical.
  • the voltage regulator E as used in the mattress illustrated in FIGS. 1 to 3 and as shown in detail in FIG. 4, comprises a sleeve Q which is fixedly connected to one of the front faces of the mattress, before or rear, by means of bolts B, and in which is housed a spring M which abuts by one of its ends on a slider N, as well as a sleeve R capable of sliding around the sleeve M and connected by its bottom at the other end of the spring M.
  • the cursor acts with more or less intensity on the spring M which causes the tension regulator E to more or less compress the series of elements connected to the voltage regulator, in particular the voltage transmission parts I.
  • a rod C is provided capable of sliding over the extent of a graduated line D placed on the wall of the tension regulator, which allows to know the exact degree of firmness of the mattress and to adjust it according to medical prescriptions for example.
  • the voltage transmission parts I make it possible to transmit a voltage received in a determined direction in the perpendicular direction.
  • the connecting piece of the lower apex of the quadrilateral formed by each tension transmission piece I is guided, as already mentioned, in the rail F and can slide in the latter.
  • the connecting piece 0 of the upper vertex is fixedly connected to a slat S of the mattress.
  • Each voltage regulator is associated with at least one voltage transmission part I via one of the connecting parts P arranged on the horizontal diagonal, other identical transmission parts I being able to be connected in succession to the opposite connecting piece P.
  • the articulated I-pieces When a load is applied to any area of the mattress, the articulated I-pieces, located at this location, increase in width and decrease in height, while the neighboring articulated I-pieces, compressed by the first mentioned increase in height and decrease in width.
  • a padded cover (not shown), easily removable to allow cleaning and ventilation. tion.
  • These articulated parts can have another polygonal shape such as that of an octagon (figure 11) or be articulated in a cross (figure 10) or in the shape of an inverted V (figure 9).
  • the bases of the stems of the crosses and the V must be able to slide in the rails, for example using casters.
  • tension transmission parts which are not articulated, but flexible and elastic and which are liable to deform under the action of a force and to transmit this force or a part of the latter in the direction perpendicular to the direction of the received force.
  • These parts are essentially springs which in cross section define polygons ( Figure 12) or circumferences ( Figure 13).
EP79101367A 1978-05-04 1979-05-04 Orthopädische Matratze Withdrawn EP0005272A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PT67995A PT67995B1 (fr) 1978-05-04 1978-05-04 Sommier orthopedique
PT67995 1978-06-08

Publications (1)

Publication Number Publication Date
EP0005272A1 true EP0005272A1 (de) 1979-11-14

Family

ID=20082254

Family Applications (1)

Application Number Title Priority Date Filing Date
EP79101367A Withdrawn EP0005272A1 (de) 1978-05-04 1979-05-04 Orthopädische Matratze

Country Status (13)

Country Link
EP (1) EP0005272A1 (de)
JP (1) JPS55191A (de)
AU (1) AU4666579A (de)
BR (1) BR7902667A (de)
DD (1) DD143728A5 (de)
DK (1) DK182179A (de)
FI (1) FI791419A (de)
IN (1) IN149043B (de)
MA (1) MA18425A1 (de)
MC (2) MC1262A1 (de)
NO (1) NO791406L (de)
PT (1) PT67995B1 (de)
ZA (1) ZA792151B (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4525886A (en) * 1982-02-03 1985-07-02 Auping B. V. Body support adapted to differing volume to weight ratios
EP0181591A1 (de) * 1984-11-07 1986-05-21 Peter Forster Auflage für eine liegende oder sitzende Person
FR2645014A1 (fr) * 1989-04-03 1990-10-05 Roubey Jacques Dispositif anti-escarres et lit equipe d'un tel dispositif
WO2000011989A1 (en) * 1998-08-26 2000-03-09 George David Lumgair Support device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018113968A1 (de) 2018-04-19 2019-10-24 De Werth Group Ag Matratzensystem

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE264174C (de) *
US3717376A (en) * 1970-08-31 1973-02-20 M Lutchansky Furniture with body contour accommodating support system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE264174C (de) *
US3717376A (en) * 1970-08-31 1973-02-20 M Lutchansky Furniture with body contour accommodating support system

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4525886A (en) * 1982-02-03 1985-07-02 Auping B. V. Body support adapted to differing volume to weight ratios
EP0181591A1 (de) * 1984-11-07 1986-05-21 Peter Forster Auflage für eine liegende oder sitzende Person
FR2645014A1 (fr) * 1989-04-03 1990-10-05 Roubey Jacques Dispositif anti-escarres et lit equipe d'un tel dispositif
WO2000011989A1 (en) * 1998-08-26 2000-03-09 George David Lumgair Support device
GB2357429A (en) * 1998-08-26 2001-06-27 George David Lumgair Support Device
GB2357429B (en) * 1998-08-26 2002-01-16 George David Lumgair Support Device
AU754646B2 (en) * 1998-08-26 2002-11-21 George David Lumgair Support device
US6704960B1 (en) 1998-08-26 2004-03-16 George D. Lumgair Support device

Also Published As

Publication number Publication date
AU4666579A (en) 1979-11-08
PT67995A1 (fr) 1978-06-01
ZA792151B (en) 1980-09-24
MA18425A1 (fr) 1979-12-31
PT67995B (fr) 1979-12-19
MC189A7 (fr) 1980-03-28
PT67995B1 (fr) 1979-12-19
DD143728A5 (de) 1980-09-10
NO791406L (no) 1979-11-06
BR7902667A (pt) 1979-11-27
IN149043B (de) 1981-08-22
MC1262A1 (fr) 1980-03-28
JPS55191A (en) 1980-01-05
DK182179A (da) 1979-11-05
FI791419A (fi) 1979-11-05

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 19820408