EP0895738B1 - Verformbarer Bettboden mit geneigtem ergonomischen Ausschnitt - Google Patents

Verformbarer Bettboden mit geneigtem ergonomischen Ausschnitt Download PDF

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Publication number
EP0895738B1
EP0895738B1 EP98401947A EP98401947A EP0895738B1 EP 0895738 B1 EP0895738 B1 EP 0895738B1 EP 98401947 A EP98401947 A EP 98401947A EP 98401947 A EP98401947 A EP 98401947A EP 0895738 B1 EP0895738 B1 EP 0895738B1
Authority
EP
European Patent Office
Prior art keywords
support
bed base
ergonomic
deformable
base according
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.)
Expired - Lifetime
Application number
EP98401947A
Other languages
English (en)
French (fr)
Other versions
EP0895738A1 (de
Inventor
Jean-François Dubuc
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.)
Oniris SA
Original Assignee
Oniris SA
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 Oniris SA filed Critical Oniris SA
Publication of EP0895738A1 publication Critical patent/EP0895738A1/de
Application granted granted Critical
Publication of EP0895738B1 publication Critical patent/EP0895738B1/de
Anticipated expiration legal-status Critical
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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
    • A47C20/00—Head -, foot -, or like rests for beds, sofas or the like
    • A47C20/08—Head -, foot -, or like rests for beds, sofas or the like with means for adjusting two or more rests simultaneously
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C20/00—Head -, foot -, or like rests for beds, sofas or the like
    • A47C20/04—Head -, foot -, or like rests for beds, sofas or the like with adjustable inclination
    • A47C20/041—Head -, foot -, or like rests for beds, sofas or the like with adjustable inclination by electric motors

Definitions

  • the invention relates to a deformable bed base at sloping and ergonomic profile including the sleeping surfaces consist of a single support element which is flexible and of which at least the head and the foot can be raised to take an optimal shape for the comfort of the user.
  • Known articulated bed bases in particular the slatted bed bases, have a number of parts independent recliners that rotate relative to a fixed frame and relative to their neighboring parts.
  • the sleeping part can take tilting desired according to the relaxation position sought.
  • the articulated parts are set in motion by one or more electric motors which modify their orientation via connecting rods and levers swivel.
  • the most common use of these box springs consists in raising the bust part, i.e. the head of the box spring so that the user is in position semi-seated making it easier to read, for example.
  • leg-foot part can also raise the leg-foot part according to a single declining plan or according to two plans inclined forming an upwardly directed inflection for support of bent legs.
  • the Applicant has imagined replacing the parts known independent reclining, by a single element which extends over the entire length of the box spring, and which rests itself on lifting devices which are advantageously ergonomic profiles whose curvature corresponds to the optimal shape sought for the relaxation of the human body, as described in the patent French N ° 2,740,953 in the name of the Claimant.
  • the flexible element as well that the mattress he wears hugs the profiled parts ergonomic rounded shapes for better comfort of the user. It is, however, a position that not allow such a support, with a fixed profile, it is to obtain a declining part which is perfectly flat, which is often sought after for limb relaxation lower.
  • the invention therefore provides an improvement to this deformable box spring with ergonomic profile thanks to which a right slope of the mattress support is obtained at least up to a certain inclination, before the action of ergonomic profiles. So can combine advantages of deformable box springs with an ergonomic profile and more classic box springs with rigid parts reclining.
  • the invention therefore relates to a deformable bed base of which the bust part and / or the leg-foot part are liftable by at least one ergonomic support having a profiled upper side operated by at least one motor and at least one pivoting arm resting under its face lower and allowing it to be lifted above the chassis, bed base according to which a support slopes with a perfectly flat upper surface is articulated by one of its ends to the frame of the box spring, the support ergonomic extending next to the support tilts on which it is articulated by the other of its ends.
  • a roller fixed to the swivel arm is supported simultaneously under the tilting support and under the ergonomic support, placed side by side under the lifting parts.
  • the underside of the tilting support has a downward inflection, substantially in its middle part, while the underside of the support ergonomic has a cam forming a projection oriented downwards followed by a notch bordered by a inclined plane.
  • the ergonomic support has a face ergonomic upper with rounded part followed of a flat part, or alternatively, it presents at the upper part of the flat parts inclined one by compared to the other hat-shaped.
  • Figures 1 to 3 elevation views of a box spring deformable respectively in flat position, in positions tilt and in the raised position.
  • Figure 4 a sectional view along IV-IV of Figure 1.
  • Figure 5 an elevational view of a variant of deformable bed base in raised position.
  • Figures 1 to 4 show the rigid frame 1 of a bed on which rests a flexible strip 2 which constitutes the deformable part of the bed base receiving for this purpose by example of end caps intended to support slats transverse, on which is placed a mattress.
  • a control bar 3 rotated by a motor not shown.
  • a swivel arm 5 terminated by a roller 4 which takes support simultaneously under two profiled supports 6 and 7 placed side by side under strip 2 ( Figure 4).
  • the upper face 8 of the support 6 is perfectly flat, while its underside 9 has a downward-facing inflection 10, substantially in the middle part.
  • the other profiled support which is the ergonomic support 7.
  • the face upper 13 of the latter forms a rounded AB followed of a flat part BC, while its lower face 14 has a cam 15 forming an oriented projection down, followed by a notch 16, bordered by a inclined plane 17 of length equal to the inflection 10 of the declining support.
  • the two supports 6 and 7 are side by side, the flat part BC of the upper face 13 of the ergonomic support being placed in the same horizontal plane as the upper face 8 of the tilting support.
  • This rest position, at the horizontal, the box spring is obtained when the arm 5 is in the low position, the roller 4 being supported simultaneously against the inflection 10 of the declining support 6, and against the inclined plane 17 of the ergonomic support 7.
  • the invention is not limited to the combination of a sloping support and an ergonomic support such as that shown in Figures 1 to 3, but also includes various variant embodiments.
  • the ergonomic support 7 can it present, instead of a rounded upper face, flat parts (18, 19) inclined one with respect to the other hat-shaped, as seen in Figure 5.
  • This support is suitable for rigid tilting parts (20,21) linked together by a hinge 22.
  • the operation of the mechanism is identical, and we can obtain a declining position as before and the position with two inclinations visible in Figure 5.
  • the flat parts 18, 19 of the support 7 could be replaced by simple support points, under each of the rigid parts 20, 21, support points constituted for example by rigid rods or rods in relation to the profiled underside of the support 7.
  • the invention therefore also finds an application for classic multi-part deformable bed bases independent recliners.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Invalid Beds And Related Equipment (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
  • Springs (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Fertilizing (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Claims (8)

  1. Verformbares Bettunterteil, dessen Brustbereich und/oder Bein-Fuß-Bereich mittels zumindest einer ergonomischen Stütze (7) hochklappbar sind, welche eine obere Profiloberfläche hat und mittels zumindest eines Motors und zumindest eines Schwenkarms (5), welcher sich unter seiner unteren Oberfläche abstützt und es erlaubt, sie über das Gehäuse (1) des Bettbodens zu heben, bewegbar ist, dadurch gekennzeichnet, dass es ferner eine abschüssige Stütze (6) aufweist, welche eine perfekt ebene obere Oberfläche (8), welche mit einem ihrer Enden (11) am Gehäuse (1) des Bettbodens angelenkt ist, aufweist, und dass sich die ergonomische Stütze (7) neben der abschüssigen Stütze (6) erstreckt, an der sie mit dem anderen ihrer Enden (12) angelenkt ist.
  2. Verformbares Bettunterteil gemäß Anspruch 1, dadurch gekennzeichnet, dass sich eine am Schwenkarm (5) befestigte Walze (4) gleichzeitig unter der abschüssigen Stütze (6) und unter der ergonomischen Stütze (7) abstützt, welche unter den klappbaren Bereichen nebeneinander angeordnet sind.
  3. Verformbares Bettunterteil gemäß einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, dass die untere Oberfläche (9) der abschüssigen Stütze (6) etwa in dessen Mittelteil einen nach unten weisenden Knick (10) aufweist.
  4. Verformbares Bettunterteil gemäß einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, dass die ergonomische Stütze (7) eine ergonomische obere Oberfläche (13) aufweist, welche einen abgerundeten Teil AB, gefolgt von einem ebenen Teil BC hat.
  5. Verformbares Bettunterteil gemäß einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, dass die ergonomische Stütze (7) im oberen Bereich ebene Bereiche (18, 19), aufweist, welche hutförmig gegeneinander geneigt sind.
  6. Verformbares Bettunterteil gemäß einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, dass die ergonomische Stütze (7) feste Stäbe trägt, welche unter festen neigbaren Teilen (20, 21) des Bettunterteils einfache Abstützpunkte bilden.
  7. Verformbares Bettunterteil gemäß einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, dass die untere Oberfläche (14) der ergonomischen Stütze (7) mit einer Nocke (15) versehen ist, welche eine nach unten weisende Ausstülpung, gefolgt von einem Ausschnitt (16), der von einer geneigten Ebene (17) berandet ist, bildet.
  8. Verformbares Bettunterteil gemäß einem der Ansprüche 3 und 7, dadurch gekennzeichnet, dass die geneigte Ebene (17) der ergonomischen Stütze (7) eine Länge hat, die gleich der des Knicks (10) der abschüssigen Stütze (6) ist.
EP98401947A 1997-08-05 1998-07-30 Verformbarer Bettboden mit geneigtem ergonomischen Ausschnitt Expired - Lifetime EP0895738B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9710006A FR2767043B1 (fr) 1997-08-05 1997-08-05 Sommier deformable a profil declive et ergonomique
FR9710006 1997-08-05

Publications (2)

Publication Number Publication Date
EP0895738A1 EP0895738A1 (de) 1999-02-10
EP0895738B1 true EP0895738B1 (de) 2004-03-24

Family

ID=9510038

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98401947A Expired - Lifetime EP0895738B1 (de) 1997-08-05 1998-07-30 Verformbarer Bettboden mit geneigtem ergonomischen Ausschnitt

Country Status (7)

Country Link
EP (1) EP0895738B1 (de)
AT (1) ATE262299T1 (de)
DE (1) DE69822568T2 (de)
DK (1) DK0895738T3 (de)
ES (1) ES2218782T3 (de)
FR (1) FR2767043B1 (de)
PT (1) PT895738E (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1033096A1 (de) * 1999-03-04 2000-09-06 Airlux AG Rahmen für ein Liege- oder Sitzmöbel
DE102017110257A1 (de) * 2017-05-11 2018-11-15 Hettich Franke Gmbh & Co. Kg Bettrost

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE541493C (de) * 1932-01-11 Heinrich Kohut Verschieb- und schwenkbares Kopfpolster fuer Ruhebetten
US2520849A (en) * 1945-10-22 1950-08-29 Graham D Mcvicker Variable position bed
US4996731A (en) * 1989-04-19 1991-03-05 Kruyt Robert A Adjustable bed
DE4425806A1 (de) * 1994-07-21 1996-01-25 Hans Ulrich Dipl Ing Schwenk Lattenrost mit lageverstellbaren Rostabschnitten
FR2740953B1 (fr) * 1995-11-14 1998-01-23 Oniris Sa Sommier deformable a profil ergonomique

Also Published As

Publication number Publication date
EP0895738A1 (de) 1999-02-10
PT895738E (pt) 2004-08-31
DK0895738T3 (da) 2004-07-26
FR2767043B1 (fr) 1999-10-29
DE69822568D1 (de) 2004-04-29
FR2767043A1 (fr) 1999-02-12
ATE262299T1 (de) 2004-04-15
DE69822568T2 (de) 2005-03-24
ES2218782T3 (es) 2004-11-16

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