EP1016360A1 - Bett mit gegliederte Untermatratze - Google Patents

Bett mit gegliederte Untermatratze Download PDF

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Publication number
EP1016360A1
EP1016360A1 EP99403248A EP99403248A EP1016360A1 EP 1016360 A1 EP1016360 A1 EP 1016360A1 EP 99403248 A EP99403248 A EP 99403248A EP 99403248 A EP99403248 A EP 99403248A EP 1016360 A1 EP1016360 A1 EP 1016360A1
Authority
EP
European Patent Office
Prior art keywords
frame
foot
lever
bed
bed 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.)
Granted
Application number
EP99403248A
Other languages
English (en)
French (fr)
Other versions
EP1016360B1 (de
Inventor
Franck Broutin
Nuno Neto
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 EP1016360A1 publication Critical patent/EP1016360A1/de
Application granted granted Critical
Publication of EP1016360B1 publication Critical patent/EP1016360B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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 bed comprising a rigid frame, a articulated bed base, the head part and the middle part of which are mounted at rotation on the frame at the ends of a fixed part, and of which the part foot is articulated at the end of the middle part, a mechanism of lifting of the head part and a mechanism for tilting the part median and the foot part with respect to a horizontal plane, said mechanisms being carried by the frame and arranged under the plane of sleeping.
  • the invention is particularly applicable to beds having box springs with flexible supports and in particular slatted bed bases which are articulated so that at least the head part and the foot part are liftable in several positions.
  • articulated bases allow users to take several positions in their bed, in particular a raised head position, suitable for reading, and relaxation positions in which the middle part arranged under the thighs and the foot part arranged under the legs are raised above the horizontal plane passing through the axis articulation of the head part on the middle part.
  • the object of the invention is to remedy this lack.
  • the invention achieves its object by the fact that the mechanism for tilt the middle part and the foot part has at least one first lever pivotally mounted on the frame and acting on the foot part by means of a first slide, a telescopic arm interposed between the frame and the end zone of the foot part, and means for activate, in unison or independently of each other, said first lever and said telescopic arm and in such a way that the foot part can be folded down.
  • the first slide has a first roller mounted on the first lever and cooperating with a groove provided in the foot part in the vicinity of the articulation axis of the foot part on the part median.
  • the mechanism for tilting the middle part and the foot part comprises two first parallel levers integral with a first shaft pivot mounted on the frame.
  • the telescopic arm is supported, on the one hand, in the end zone of the foot part and, on the other hand, on a lever arm secured to the pivot shaft of the first levers.
  • the frame extends under the middle part of the box spring and is fixed on the middle sections of two parallel lateral arches, the ends form feet.
  • the lifting mechanism of the head part comprises at least one second lever mounted pivoting on the frame and acting on the head part by means of a slide.
  • the second slide has a second roller mounted on the second lever and cooperating with a groove provided in the head part.
  • the lifting mechanism of the head part has two second parallel levers integral with a mounted pivot shaft on the frame.
  • the frame has stops preventing the pivoting of the second lever below the horizontal plane.
  • the drawings show a bed 1 which has above a support 2 an articulated bed 4 consisting of a head part 5, a fixed part 8, a middle part 6 and a foot part 7.
  • the part median 6, commonly called thigh part, is intended to support the legs of a bed user 1.
  • the support 2 comprises a rigid rectangular frame 10 constituted by two side rails 11 connected at their ends by two cross members 12 and 13.
  • the side members 11 are fixed respectively in the upper middle section of two parallel arches 14, 15 arranged in vertical planes.
  • the ends of the arches 14 and 15 form the legs of bed 1 and are intended to rest on the floor.
  • the bed base 4 is of the slatted bed base type.
  • the head part 5 has a cross head 20, connecting the ends of two head rails 21 and 22 parallel.
  • the head rails 21 and 22 are articulated at their ends remote from the head cross member 20 by a first axis articulation mechanism 25 mounted on the rigid frame 10.
  • the fixed part 8 comprises two beams 200 and 300, mounted fixed on the rigid frame 10.
  • the middle part 6 comprises two longitudinal members medians 23 and 24 articulated at their ends close to the side members fixed 200 and 300 by a second hinge mechanism of axis 100, mounted on the rigid frame 10.
  • the articulation axes 25 and 100 are parallel to each other and parallel to the head rail 20 and are located at near the cross member 12.
  • the foot part 7 also has two foot rails 26, 27 articulated by one of their ends to the other ends of the median beams 23 and 24 by means of hinges 28, defining a hinge axis 29 parallel to the axes 25 and 100 and located in the vicinity of cross 13. other ends of the foot rails are connected by a cross foot 30.
  • the rigid frame 10 is located under the middle part 6 of the bed base 4.
  • the head rails 21, 22, fixed 100, 200, medians 23, 24 and leg 26, 27 are fitted with elastic devices referenced 31 intended to support the ends of transverse slats not shown on the drawings.
  • the fixed frame 10 is further equipped with a mechanism 40 for tilt the middle part 6 and the foot part 7 relative to a plane horizontal and a mechanism 60 for raising the head part 5.
  • the right side members 21, 200, 23 and 26 are then placed at the above and outside the right hoop 14 and the left side members 22, 300, 24 and 27 are arranged above and outside the roll bar left 15.
  • the mechanism 40 for tilting the middle part 6 and the part foot 7 has a first transverse shaft 41 pivotally mounted at ends of the side members 11 adjacent to the crosspiece 13.
  • This shaft 41 carries two first levers 42 lateral and parallel to each other, one of which only visible on the drawings, which extend perpendicular to the axis of the shaft 41.
  • the ends of the first two levers 42 are connected by a connecting rod 43 which has at each of its ends a roller 44 intended to slide in a groove 45 formed on the internal face of the foot rails 26, 27, parallel to these last, and located near the articulation axis 29 of the foot part 7 on the middle part 6.
  • the first transverse shaft 41 further carries a lever arm 50 which extends downward in a direction substantially perpendicular to the first levers 42.
  • a telescopic arm 51 produced in the form of an actuator rod 52 emerging from an actuator body 53, is interposed between the free end of the lever arm 50 and a bar 54 parallel to the foot cross member 30 and connecting the foot side members 26, 27 in an area remote from the hinge pin 29.
  • the mechanism 60 for raising the head part 5 comprises a second transverse shaft 61 pivotally mounted at the ends of the longitudinal members 11 adjacent to the cross member 12.
  • This shaft 61 carries two second levers 62 lateral and parallel to each other, only one of which is shown in the drawings, which extend perpendicular to the axis of the shaft 61.
  • the ends of the two second levers 62 are connected by a connecting rod 63 which has a roller at each of its ends 64 intended to slide in a groove 65 formed on the internal face of the head rails 21, 22, parallel to these, and located near the crosshead 20.
  • Stop plates 66 are provided on the side members 11, at in the vicinity of the hinge axis 25. These stop plates 66 serve supporting the second levers 62, when the latter are in the horizontal position of the head part 5.
  • a housing 70 is mounted under the crosspieces 12 and 13 of the frame rigid 10.
  • the transverse shafts 41 and 61 pass through the housing 70. This last one has two electric motors which allow to do pivot the first shaft 41 and the second shaft 61 respectively.
  • telescopic arm 51 has its own electric motor 71.
  • the three electric motors are connected to a box of control or remote control, not shown in the drawings, which allows to modify at will the conformation of the articulated bed base 4.
  • the control unit includes in particular a set of buttons to control the pivoting of the head part 5 between the horizontal position shown in Figure 1 and a raised position, a second set of buttons to control the pivoting of the first transverse shaft 41 between a position in which the part median 6 is horizontal, and a declining position in which the middle part 6 is inclined above the horizontal and the foot part 7 is essentially above the horizontal, and a third set of buttons to modify the inclination of the foot part 7.
  • box spring 4 can take a position in which the middle part 6 is substantially horizontal and the part foot 7 is inclined downward below the horizontal plane of the part median 6.
  • the leg part 7 can be folded under the horizontal without danger of injury to the user.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Invalid Beds And Related Equipment (AREA)
EP19990403248 1998-12-31 1999-12-22 Bett mit gegliederte Untermatratze Expired - Lifetime EP1016360B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9816721 1998-12-31
FR9816721A FR2787975B1 (fr) 1998-12-31 1998-12-31 Lit avec sommier articule

Publications (2)

Publication Number Publication Date
EP1016360A1 true EP1016360A1 (de) 2000-07-05
EP1016360B1 EP1016360B1 (de) 2003-10-15

Family

ID=9534753

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19990403248 Expired - Lifetime EP1016360B1 (de) 1998-12-31 1999-12-22 Bett mit gegliederte Untermatratze

Country Status (4)

Country Link
EP (1) EP1016360B1 (de)
DE (1) DE69912083T2 (de)
ES (1) ES2209363T3 (de)
FR (1) FR2787975B1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008083682A1 (en) * 2007-01-10 2008-07-17 Quilts Of Denmark A/S An adjustable bed without outer frame
DK178128B1 (en) * 2011-10-21 2015-06-08 Ekornes Asa Adjustable bed

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985000745A1 (en) * 1983-08-17 1985-02-28 Idéo Ab A chair and/or bed arrangement
US4821351A (en) * 1986-08-27 1989-04-18 Molnlycke Ab Bed and/or chair device
DE19542321A1 (de) * 1995-11-14 1997-05-15 Dewert Antriebs Systemtech Motorischer Verstellantrieb für Lattenroste
DE29701084U1 (de) * 1997-01-23 1997-05-22 L. & C. Arnold GmbH, 73614 Schorndorf Liegemöbel, insbesondere Kranken- oder Pflegebett

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985000745A1 (en) * 1983-08-17 1985-02-28 Idéo Ab A chair and/or bed arrangement
US4821351A (en) * 1986-08-27 1989-04-18 Molnlycke Ab Bed and/or chair device
DE19542321A1 (de) * 1995-11-14 1997-05-15 Dewert Antriebs Systemtech Motorischer Verstellantrieb für Lattenroste
DE29701084U1 (de) * 1997-01-23 1997-05-22 L. & C. Arnold GmbH, 73614 Schorndorf Liegemöbel, insbesondere Kranken- oder Pflegebett

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008083682A1 (en) * 2007-01-10 2008-07-17 Quilts Of Denmark A/S An adjustable bed without outer frame
DK178128B1 (en) * 2011-10-21 2015-06-08 Ekornes Asa Adjustable bed

Also Published As

Publication number Publication date
DE69912083T2 (de) 2004-07-08
DE69912083D1 (de) 2003-11-20
FR2787975A1 (fr) 2000-07-07
ES2209363T3 (es) 2004-06-16
FR2787975B1 (fr) 2001-03-23
EP1016360B1 (de) 2003-10-15

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