EP0880922A2 - Antikippvorrichtung für eine freitragende Matratzenstütze - Google Patents

Antikippvorrichtung für eine freitragende Matratzenstütze Download PDF

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Publication number
EP0880922A2
EP0880922A2 EP98401178A EP98401178A EP0880922A2 EP 0880922 A2 EP0880922 A2 EP 0880922A2 EP 98401178 A EP98401178 A EP 98401178A EP 98401178 A EP98401178 A EP 98401178A EP 0880922 A2 EP0880922 A2 EP 0880922A2
Authority
EP
European Patent Office
Prior art keywords
support
connecting rod
supports
tilting
mattress
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Withdrawn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
EP98401178A
Other languages
English (en)
French (fr)
Other versions
EP0880922A3 (de
Inventor
Jean-Franqois 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 EP0880922A2 publication Critical patent/EP0880922A2/de
Publication of EP0880922A3 publication Critical patent/EP0880922A3/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Withdrawn legal-status Critical Current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
    • 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

Definitions

  • the invention relates to box springs and more generally to any mattress support whose parts side are cantilevered to the frame on which it stand for and it relates more specifically to a anti-tip device of the element (s) constituting the support.
  • the invention is particularly applicable to box springs flexible support and in particular the slatted bases, which are articulated so that at least the head and foot are liftable in several positions.
  • the tilting parts are obviously not attached to the support frame and rest on pivoting rods or levers.
  • flexible strips to which the slats are attached rest on lifting devices.
  • the articulation and lifting mechanisms are arranged under the sleeping surface and attached to the frame that serves as a support to said tilting parts on which are fixed or the slats rest.
  • the parties sides of the box spring in this case the end of the support flexible or support slats, are cantilevered above of the frame.
  • the slats rigidly fixed to the support can take the weight of a person while sitting on the edge of the mattress. But in an articulated box spring and in particular the box spring with an ergonomic profile, some slats are only resting on their support and we understand that if there is pressure on one of their ends they can tip, not being retained at their opposite ends.
  • the invention aims to overcome this drawback so simple and effective by proposing a device anti-tip suitable for tilting parts of box springs articulated.
  • the subject of the invention is therefore a device anti-tip for cantilever mattress support including at least some tilting side parts rest directly on a rigid base, lifting mechanisms able to act on said lateral parts which can be tilted by hinged side supports, device that at least one horizontal connecting rod is held against the tilting surface of the mattress, rod which connects two opposite lateral supports for form a return linkage between them, the connecting rod articulated on the supports by a sliding system. More specifically, the connecting rod ends at each end by a connecting rod and a penetrating guide finger in a groove in the support.
  • FIGS. 1 to 6 show a box spring deformable says ergonomic profile of which we see a part liftable bust using articulated parts.
  • the frame of the box spring 1 consists of a base rigid 6 with two plates mounted on a base 2, and the the base itself has two side bands at its base flexible or a flexible surface 3 resting directly on the base 6 as seen more precisely Figures 2 and 3.
  • the flexible surface receives rows of springs 4, the assembly being capped with a padding or a upholstery fabric 5. Note that the bed base 1 thus carried out overflows on both sides of the base 6, part of the box spring being cantilevered (Figure 3).
  • a support 7 with rounded and ergonomic profile is located under the surface 3 of the box spring, along each plate of the base 6.
  • One end of each support 7 is fixed to the same pivoting crossbar 8.
  • the other end 9 of the support can come to rest on the headrest of the box spring as shown in more detail in Figure 6.
  • the profiled support 7 can pivot from the position horizontal of the box spring seen in Figure 4, at the position noted in Figure 6 under the action of mechanisms of motorized lifting not shown which act on said profiled support 7 constituting tilting side part of the bedspring. We understand that thus, during its movement of lifting, the flexible surface 3 of the box spring will marry the rounded contour of the ergonomic support 7.
  • Figure 2 shows the previously described assembly, not equipped with the tilting device according to the invention.
  • the flexible surface 3 being only in support, in position horizontal, on the base 6, we understand that if we exercise pressure on one side of the bed base 1, as illustrated by the arrow, for example if a person sits on the edge of the bed, the box spring will tip over.
  • the proposed anti-tip device includes two rods horizontal linkage 10 maintained under the flexible surface and tilting 3 of the bed base by fixing bearings 11.
  • Each end of the rod carries a connecting rod 12 which extends in a vertical plane, parallel to the base plates 6.
  • Each connecting rod 12 ends itself with a finger guide 13 which enters a groove 14 provided in the ergonomic support 7.
  • the support 7 will gradually apply against the surface flexible 3.
  • the connecting rod 10 pivots in its bearings 11 and the fingers 13 slide in the grooves 14. Whatever the position of the bust part of the bed base 1 the fingers 13 allow the attachment of the flexible surface 3 to the supports 7.
  • the connecting rod 10 is thus articulated on the supports by a sliding system and constitutes a connecting rod assembly between the two parties sides of the box spring. So any tilting, caused by a cantilevered support on one side will be blocked by fingers 13 on the opposite side, caught in the grooves 14 of the corresponding support.
  • the invention also applies to slatted bed bases the end caps of which are fixed from place to place on strips flexible side rests, as in the description previous, on ergonomic supports.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Invalid Beds And Related Equipment (AREA)
EP98401178A 1997-05-22 1998-05-15 Antikippvorrichtung für eine freitragende Matratzenstütze Withdrawn EP0880922A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9706239 1997-05-22
FR9706239A FR2763491B1 (fr) 1997-05-22 1997-05-22 Dispositif antibasculement pour support de matelas en porte-a-faux

Publications (2)

Publication Number Publication Date
EP0880922A2 true EP0880922A2 (de) 1998-12-02
EP0880922A3 EP0880922A3 (de) 2000-12-20

Family

ID=9507108

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98401178A Withdrawn EP0880922A3 (de) 1997-05-22 1998-05-15 Antikippvorrichtung für eine freitragende Matratzenstütze

Country Status (2)

Country Link
EP (1) EP0880922A3 (de)
FR (1) FR2763491B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2824714A1 (fr) * 2001-05-18 2002-11-22 Michel Carteau Sommier cintrable

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6700824A (de) * 1966-01-24 1967-07-25

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2824714A1 (fr) * 2001-05-18 2002-11-22 Michel Carteau Sommier cintrable

Also Published As

Publication number Publication date
FR2763491B1 (fr) 1999-08-20
EP0880922A3 (de) 2000-12-20
FR2763491A1 (fr) 1998-11-27

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