EP1364600A1 - Steifheitseinstellungssystem für Kugelgelenk in einem Bettrost - Google Patents

Steifheitseinstellungssystem für Kugelgelenk in einem Bettrost Download PDF

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Publication number
EP1364600A1
EP1364600A1 EP20030291216 EP03291216A EP1364600A1 EP 1364600 A1 EP1364600 A1 EP 1364600A1 EP 20030291216 EP20030291216 EP 20030291216 EP 03291216 A EP03291216 A EP 03291216A EP 1364600 A1 EP1364600 A1 EP 1364600A1
Authority
EP
European Patent Office
Prior art keywords
cam
ball joint
arms
base
head
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
EP20030291216
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English (en)
French (fr)
Other versions
EP1364600B1 (de
Inventor
Marc Delahousse
Olivier Gregoire
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.)
Delahousse et Fils SA
Original Assignee
Delahousse et Fils 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 Delahousse et Fils SA filed Critical Delahousse et Fils SA
Publication of EP1364600A1 publication Critical patent/EP1364600A1/de
Application granted granted Critical
Publication of EP1364600B1 publication Critical patent/EP1364600B1/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
    • 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
    • A47C23/063—Slat supports by elastic means, e.g. coil springs
    • A47C23/064—Slat supports by elastic means, e.g. coil springs by elastomeric springs
    • 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 ball joints used as suspensions for box springs, and in particular a system for adjusting the firmness of these ball joints.
  • the ball joints are commonly used for slatted bases or multi-element type bed bases as described for example in the document EP-0 653 174.
  • the present invention provides an original arrangement of the ball joint and means which make it possible to modify at will its deformation capacity as well as its firmness, and this patella has the main advantage of having in itself this possibility of modifying its characteristics intrinsically.
  • the ball joint according to the invention is suitable for slatted type bed bases or multi-element type; it consists of: - a base which is designed to be fixed to the structure of said base, - a head which is arranged to accommodate and fix one or more slats or a tray, depending on the type of box spring, - a connection elastic between said base and said head, arranged to allow movement from the latter to the base according to at least one component perpendicular to this base, and this ball joint comprises, on the one hand, at the level of said connection elastic, a first part consisting of rigid arms arranged in a Vee, articulated on a plate which is integral either with said base or with said head, and a second spring portion, which extends between the free ends of said arms and said head or said base as the case may be, and on the other hand, means for adjusting and controlling the amplitude of the movement of said rigid arms, so as to modify at will the displacement capacity of said head relative to said base and, consecutively, the firmness of said ball
  • these means for adjusting and controlling the firmness of the ball joints are integrated and give it a kind of universal character.
  • this ball joint according to the invention can be installed anywhere on the bed base and be adjusted in situ as required.
  • the constituent elements of the patella namely the base, the head and the elastic connection between the two, are in the form monobloc made of thermoplastic material of the elastomer type.
  • the means for adjusting and control of the movement of the rigid arms and in particular of the opening of the angle of the Vee formed by these consist of at least one cam-shaped part, whose position is adjustable as required, in particular between said arms and a bearing surface forming a stop, arranged either at the level of the head or at the level of the base as appropriate.
  • the cam is in the form of a U whose branches are arranged with a wedge or ramp profile, which cam is guided like a drawer and it is centered on the connecting member which is interposed between the bearing surface making a stop and the plate provided with the articulations of the rigid arms.
  • the internal sides of the U-shaped cam have a sort of notch cooperating with the connecting member disposed between the surface making stop and the articulation plate of the arms, to establish at least two possibilities for adjusting the position of said cam.
  • the cam is in the form of an iron horse, clipped to the connecting member interposed between the bearing surface making a stop and the articulation plate of the arms, which connecting member is in the form of a cylindrical pivot and the branches of said cam are arranged in a wedge or ramp, with symmetry with respect to its axis of rotation.
  • the cam is in the form of a ring, interposed between the bearing surface making a stop and the hinge plate of the arm, which ring is centered and maneuvered by means of an axis which is guided in a orifice formed in said bearing surface, which axis is part of a member of the genus button to drive said cam in rotation, which cam is arranged with corner or ramp-like profiles, arranged symmetrically with respect to its axis of rotation.
  • the bearing surface forming a stop and the plate of articulation of the rigid arms are linked in one piece, by means of at least one offset connection wall thus forming a housing for the ring-shaped cam.
  • the rigid arms comprise, near their articulation on the plate, of the studs intended to bear on the profiles appropriate cams.
  • the profiles of the cams, wedge or ramp are arranged in the form of elastic strips, the side of which is on the chin, is in the plane of the bearing surface of the latter to put them in permanent contact with said lamellae, which lamellae form also as a return spring to keep the arms in the rest position.
  • the ball joint includes a base 1, or in other words a sole, arranged to be fixed to the structure of a box spring 2, and a head 3 arranged to accommodate one or more slats 4 or else a tray depending on the type of box spring, that is to say a slatted bed base or a multi-element bed base.
  • the base 1 and the head 3 are connected by an elastic connection 5.
  • This connection elastic 5 allows head 3 to move relative to base 1 according to at least a component perpendicular to the latter.
  • the firmness adjustment system 6 is located under the head 3, between the elastic connection 5 and this head 3. In the case of FIG. 2, the system firmness adjustment 6 is disposed between the base 1 and the elastic connection 5.
  • the elastic connection 5 consists of spring elements 10 shown diagrammatically on Figures 1 and 2, in the form of flexible blades. These elements 10 are, in Figure 1, two in number, interposed between the base 1 and arm 11. They come in the form of a portion of an ellipse for example.
  • the arms 11 constitute levers for deformation of the spring elements 10. They are interposed between these spring elements 10 and the head 3, forming a kind of open Vee.
  • the arms 11 are articulated on a plate 12 which is integral with the head 3.
  • the articulations 13 of the arms 11 on the plate 12 are relatively close to each other.
  • the free end 14 of these arms 11 is integral with the corresponding spring element 10.
  • the plate 12 used for articulation arms 11, is integral with the base 1.
  • the spring elements 10 are interposed between the free ends 14 of the arms 11 and the head 3.
  • the movement of the head 3 is accompanied by a movement of the arms 11, and in particular a pivoting of these arms 11 around their axes of articulation 13 respective and, at the same time, a deformation of the spring elements 10 is observed.
  • the arms 11 form a kind of Vé and the angle ⁇ between these arms varies according to their movement.
  • the amplitude of the movement of the arms 11 relative to the head 3, FIG. 1, or relative to the base 1, FIG. 2, is adjusted and controlled by means of the firmness adjustment system 6.
  • This firmness adjustment system 6 comprises means consisting of at least less a cam-shaped part 16 interposed between the arms 11 and a surface support 17 acting as a stop, located under the head 3 according to the embodiment of FIG. 1, and on the base 1 according to the embodiment of FIG. 2.
  • this ball joint can be installed everywhere on a bed base and, by a simple displacement of the cams 16, the adjustment of firmness can be carried out at will either directly during the confection of the box spring, either by the user himself.
  • FIG. 3 represents in a more concrete way an embodiment of the shown in Figure 1.
  • This ball joint shown in Figure 3 is a ball joint for slatted base, of the type trilattes.
  • This ball joint comprises a base 1 provided with orifices 21 to allow its fixing to the bed base, by means of complementary studs for example (not shown).
  • This base can also be fitted, as shown in the presents figure, with a housing 22 to allow the embedding of the third batten 23 which is simply sketched.
  • the upper part of the ball joint consists of the head 3 which comprises, laterally, housings or end pieces 24 to accommodate the ends of the slats superior 4.
  • the elastic link 5 consisting of arm 11 and spring elements 10.
  • the arms 11 are articulated on the plate 12; the joints 13 consist of a simple thinning of material.
  • the ball joint shown in Figure 3, is in one piece, made of thermoplastic material of the elastomer type for its constituent elements to namely the base 1, the head 3 and the elastic connection 5.
  • the element attached to this ball joint consists of the firmness adjustment 6 which comprises a cam-shaped part marked 16 with a in general and which is detailed in the following figures.
  • this cam is inserted between the head 3 and the elastic connection 5, that is to say between the bearing surface 17 arranged under said head 3 and the plate 12 which carries the articulations of the arms 11.
  • the arms 11, as shown in FIG. 3, are designed to transmit the movements of the head 3 to the spring elements 10. It is noted that the arms 11 and the spring elements 10 are in one piece.
  • the part serving as an arm 11 has a section important which gives it a certain rigidity while the part acting spring element 10 has a smaller and constant section; a section similar to the latter is also found at the joints 13 in particular.
  • the spring element 10 is in fact arranged between the arms 11 and complementary arms 25 which extend to the base 1 to which they are connected by a hinge 26 in the form of thinning.
  • the cam 16 is interposed between the upper surface of the plate 12 and the lower surface 17 of the head 3; this surface 17 acts as bearing surface or stop for said cam 16.
  • the cam 16 is installed on a connecting member which is interposed between the plate 12 and the cross member 31 of the head 3.
  • This connecting member is for example in the form of an axis or cylindrical pivot 30.
  • the arms 11 are in contact with the cam by means of protrusions or chucks 32 shaped near the joints 13.
  • the capacity of the arms 11 to pivot around their articulation 13 is controlled by cam 16. It is in fact the variation of the angle ⁇ , and its amplitude, which are regulated by the interaction of the cam 16 with studs 32.
  • FIG. 5 illustrates another concrete embodiment of a ball joint which corresponds here to the diagram in figure 2.
  • This ball joint comprises a base 1 arranged to be fixed to the bed base 2.
  • the firmness adjustment system 6 is here located between this base 1 and the elastic connection 5.
  • This elastic connection 5 differs appreciably from that of the diagram shown in FIG. 2, at the level of the spring element proper which consists of deformable ellipses 35.
  • the slats 4 are arranged in separate end pieces 24, which end pieces are each associated with the spring element 35 in the shape of an ellipse.
  • These spring elements in the form of ellipses are connected together by a cross member 37 situated slightly above the major axis of these ellipses. We find the arms 11 articulated on the plate 12 by means of joints 13 formed as above of a thinning of material.
  • These arms 11 in the form of rigid beams, extend respectively towards each of the ellipses 35, and are associated with the latter at their lower part.
  • the ends 14 of these arms 11 are located substantially in line with the end pieces 24 of slats, on the minor axis of each ellipse 35.
  • the operation of the firmness adjustment system 6 corresponds exactly to that shown in FIGS. 3 and 4.
  • the cam 16 is interposed between - the surface support 17 making a stop at the base 1, and - the plate 12 provided with articulations 13 of the arms 11.
  • the cam 16 is centered on the pivot 30 in the form of an axis, which serves as a connection between the plate 12 and the base 1.
  • Figure 6 shows the area of the ball joint where the adjustment system is located. firmness without the means which allow this adjustment to be made, that is to say without the cam 16.
  • This figure 6 corresponds to figure 4, without the cam 16.
  • This cam 16 is shown isolated in FIGS. 7 and 8, corresponding to one of the embodiments which will be detailed later.
  • Figure 7 shows the cam on the side of its surface which is in contact with the chin 32;
  • Figure 8 shows the same cam on the side of its surface which is in contact with the bearing surface 17 arranged under the head 3 or, as the case may be, on the sole 1 as for example in the cases shown in FIGS. 2 and 5.
  • Figure 9 is a section on 9-9 of Figure 6, top view, showing the arm 11, the chin pieces 32 on each of these arms 11, the plate 12 to which are linked the two arms 11 by means of the joints 13 which appear in dotted lines. Still in this figure 9, appears, in section, the connecting member 30 between the plate 12 and the head 3 of the ball joint. This cylindrical connecting member constitutes the pivot 30 of the cam 16 as shown in FIGS. 7 and 8.
  • This cam 16 is in the form of a horseshoe with a cavity cylindrical central unit 40 open, the inlet of which has a substantially smaller dimension to the diameter of said cylindrical central cavity 40 to allow it to be clipped onto the pivot 30.
  • FIG. 10 shows the cam 16 in a particular extreme position in which it is totally inactive.
  • Figure 14 shows the cam 16 in an extreme position where it is fully active, i.e. it has the effect of preventing movement of arm 11 relative to the head of the ball joint or to the base as appropriate.
  • the cam 16 is shown in FIG. 12 in a intermediate position which gives a certain freedom to the arms 11 and a certain angular travel.
  • cam 16 has a finger 42 which allows the operator to manipulate it and position it according to the desired firmness, in one previously detailed positions or in another position intermediate as appropriate.
  • the cam 16 has a central part 43 forming a hub in shape of open tube portion, which follows the pivot 30.
  • the active part of the cam that is to say profiles 44 arranged symmetrically with respect to the axis of rotation 46 of this cam. These profiles 44 correspond to a corner or a ramp which extends from a leading edge 47 thin to a fictitious edge 48 where the thickness reaches the thickness general of cam 16.
  • the amplitude of the movement of the cam, around its axis 46, is of the order of 80 to 90 ° for example.
  • axis L corresponding to the inactive position of the cam in which the studs 32 are located as shown in Figure 10, in the free areas of the cam 16 that is to say outside the profiles 44; still in FIG. 8, we also observe the axis B which corresponds to the blocking of the arms 11 as shown in FIG. 14 where we observe the chin pieces 32 positioned in areas of the cam 16 where its thickness is maximum, that is to say say that its thickness corresponds to the space between the studs 32 and the bearing surface 17 forming a stop arranged either on the head 3 or on the sole 1 as the case may be.
  • These axes L and B are located on either side of the finger 42 which allows the maneuvers of the cam 16.
  • the cam 16 is in the intermediate position, that is to say that there is a possibility of angular movement of the arms 11.
  • Figure 16 shows the horseshoe type cam 16 like the one shown Figures 7 to 15, with however a variant in the profile of the ramp.
  • the ramp can be in the form of an elastic strip 50 which is partially detached from the hub 43.
  • This strip 50 is in contact with the corresponding 32 mint as soon as the cam is placed in the active position to adjust the amplitude of the movement of the arms 11; this strip 50 also provides an effect spring aimed at bringing the arms 11 back to the rest position.
  • this cam corresponds strictly to that which has been detailed previously in connection with FIGS. 6 to 15.
  • the visible surface of FIG. 16 of this cam corresponds to the surface which is in contact with the bearing surface 17 forming a stop either at the level of the head 3 or at the level of the sole 1.
  • the strip 50 can be constantly in contact with its mint 32. It can also have a limited stroke by means of a stop 51 by example. This stop 51 extends radially from the hub 43.
  • Figure 17 shows, in perspective, the ball joint corresponding to Figure 3 and schematically in FIG. 1, equipped with a cam 16 as detailed in FIG. 16.
  • This cam 16 is integrated between the plate (not visible) supporting the arms 11 and the head 3 of the ball joint and in particular under the cross member 31 which extends between the two end pieces 24 where the ends of the slats 4 are housed.
  • Cam 16 is shown in a position which corresponds to the position intermediate, that is to say that the arms 11 can pivot around their joints 13 with a limited amplitude which is of the order of half the amplitude that one can observe when the cam 16 is in the inactive position for example.
  • Figure 18 corresponds to a section of the ball joint shown in Figures 17 and 3 along a vertical median plane passing through the axis of the cam 16.
  • This cam 16 is interposed between the plate 12 which comprises the articulations of the arms 11 and the surface support 17 forming a stop arranged under the head 3.
  • the housing 22 for installing a third batten which housing is located at the level of the sole 1 of the ball joint, between the holes 21 which allow the passage of the fixing studs.
  • Figure 19 shows a variant of the cam.
  • This 16 'cam is presented in the shape of a U. It moves like a drawer relative to the ball joint, parallel to the alignment of the upper slats for example if they are slats.
  • the internal sides of the central part 43 'of the U comprise, facing inside, a notch 52 which cooperates with the pivot 30 of the ball joint which serves as a guide, to fix several positions of this cam and several types of amplitude for the arm movement 11.
  • the external profiles 44 'forming a ramp or corner, are detached from the part central unit of the U to provide, as explained previously in FIG. 16, a certain elasticity at the cam. These profiles 44 'are also in the form of lamellae and are biased by the studs 32 arranged on the arms 11.
  • FIG 20 shows another variant of the cam.
  • This 16 "cam is has the form of a ring with a central part forming a hub 55 which is provided with a non-circular orifice 56 of the square or rectangular kind.
  • This port 56 cooperates with a drive square 57 as shown in Figure 21.
  • This square drive 57 is part of a button or knob 58 capable of being operated by the operator to move the 16 "cam and adjust the amplitude of the arm travel 11.
  • This 16 "cam has a ramp-shaped or wedge-shaped profile, as previously described in FIGS. 19 and 16, of elastic strips 60. When the cam is in the active position relative to the studs 32, these strips 60 can be in permanent contact with the chin rests.
  • strip-shaped ramps can have a variable thickness of as shown in FIG. 19, either by means of studs 61 which extend projecting from the strip as shown in FIG. 20.
  • Figures 22 and 23 show a ball joint of the type described in Figure 17 especially ; this ball joint is provided with a 16 "cam as shown in FIG. 20, operated by means of the button 58 as shown in FIG. 21.
  • the 16 "cam as shown in FIG. 23, is housed between the plate 12 provided articulations of the arms 11 and the bearing surface 17 forming a stop at the level of the head 3 of the patella.
  • the axis of the cam 16 " is constituted by the operating square 57 fitted on button 58, which button is guided and centered in a bore of the head top cross member 3.
  • This upper cross member 31 is connected to the plate 12 by means of a wall 63 which is offset from the outside of the ball joint, between the housings 24 provided for accommodate the ends of the slats.

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  • Orthopedics, Nursing, And Contraception (AREA)
  • Pivots And Pivotal Connections (AREA)
EP03291216A 2002-05-24 2003-05-22 Steifheitseinstellungssystem für Kugelgelenk in einem Bettrost Expired - Lifetime EP1364600B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0206344A FR2839870B1 (fr) 2002-05-24 2002-05-24 Systeme de reglage de fermete pour rotule de sommier
FR0206344 2002-05-24

Publications (2)

Publication Number Publication Date
EP1364600A1 true EP1364600A1 (de) 2003-11-26
EP1364600B1 EP1364600B1 (de) 2008-09-03

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EP03291216A Expired - Lifetime EP1364600B1 (de) 2002-05-24 2003-05-22 Steifheitseinstellungssystem für Kugelgelenk in einem Bettrost

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EP (1) EP1364600B1 (de)
AT (1) ATE406822T1 (de)
DE (1) DE60323292D1 (de)
ES (1) ES2314164T3 (de)
FR (1) FR2839870B1 (de)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1649786A1 (de) * 2004-10-21 2006-04-26 Siegbert Hartmann Endpunktlager für Federleisten von Bettlattenrosten
EP1714588A1 (de) 2005-04-22 2006-10-25 Siegbert Hartmann Unterfederung mit integrierter Härteverstellung
EP1754430A1 (de) * 2005-08-16 2007-02-21 Siegbert Hartmann Unterfederung für Auflagen von Sitz- oder Liegemöbeln
FR2892907A1 (fr) * 2005-11-10 2007-05-11 Creations Andre Renault Soc Pa Support de latte(s), notamment de latte(s) de lit pour la realisation de surface d'appui a lattes et surface d'appui a lattes obtenue
EP1790256A1 (de) * 2005-11-23 2007-05-30 Industrias Hidraulicas Pardo, S.A. Halterung für Bettfederleisten mit Einstellung der Elastizität
FR2898476A1 (fr) * 2006-03-20 2007-09-21 Delahousse Et Fils Sa Element de suspension pour sommier ou siege du type a lattes ou multi-elements muni de moyens de reglage de fermete
EP1894494A1 (de) * 2006-08-30 2008-03-05 Hans Ulrich Dipl.-Ing. Schwenk Federungssystem für Matratzen
EP1927302A1 (de) * 2006-11-29 2008-06-04 Matra AG Lagerelement für die Halterung von Stützlatten an den Längsträgern einer Untermatratze eines Bettes
DE102008009450A1 (de) 2007-05-08 2008-11-13 Schwenk, Hans Ulrich, Dipl.-Ing. Höhenverstellbarer Lattenhalter für Unterbetten
EP1969972A3 (de) * 2007-03-14 2011-03-16 Siegbert Hartmann Verstellbares Einzelfederelement eines Sitz- oder Liegemöbels
EP2526835A1 (de) * 2011-05-23 2012-11-28 Tournadre SA Standard Gum Aufhängevorrichtung für einen Bettrahmen mit regulierbarer Steifigkeit
EP2666389A1 (de) * 2012-05-23 2013-11-27 Tournadre SA Standard Gum Aufhängevorrichtung für einen Bettrahmen mit regulierbarer Steifigkeit
EP3087873A1 (de) * 2015-04-29 2016-11-02 Bekina NV Verstellbare lagerung für federleisten

Citations (9)

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Publication number Priority date Publication date Assignee Title
GB1430590A (en) * 1972-12-21 1976-03-31 Dulop Ltd Furniture for sitting or lying upon
DE8223286U1 (de) * 1982-08-18 1982-12-30 Hülsta Werke Hüls KG, 4424 Stadtlohn Lagerkoerper fuer die latten eines lattenrostes
US4752981A (en) * 1985-10-16 1988-06-28 Luc Salens Device for adjusting flexible laths relative to a bed frame
FR2662063A1 (fr) * 1990-05-15 1991-11-22 Thibaudeau Bruno Dispositif de confort, reglable et articulable, adaptable sur sommier, ou les lattes ou une surface plane sont supportees par des ressorts a balanciers.
EP0512569A1 (de) * 1991-05-09 1992-11-11 Rössle & Wanner Gmbh Lattenrost
EP0653174A2 (de) 1993-11-10 1995-05-17 SENNE Lizenz + Produkte GmbH Polsterelement mit einer Vielzahl von in regelmässigen Mustern angeordneten Federelementen
EP0858754A2 (de) * 1997-02-12 1998-08-19 ORSA S.r.l. Ergonomischer Bettboden mit regelbaren Stäben
FR2793125A1 (fr) 1999-05-06 2000-11-10 D E F I S Suspension pour un sommier du type multi-elements
EP1121880A1 (de) * 2000-01-31 2001-08-08 Froli Kunststoffwerk Heinrich Fromme OHG Lagerelement für Sitz- oder Liegeflächen

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1430590A (en) * 1972-12-21 1976-03-31 Dulop Ltd Furniture for sitting or lying upon
DE8223286U1 (de) * 1982-08-18 1982-12-30 Hülsta Werke Hüls KG, 4424 Stadtlohn Lagerkoerper fuer die latten eines lattenrostes
US4752981A (en) * 1985-10-16 1988-06-28 Luc Salens Device for adjusting flexible laths relative to a bed frame
FR2662063A1 (fr) * 1990-05-15 1991-11-22 Thibaudeau Bruno Dispositif de confort, reglable et articulable, adaptable sur sommier, ou les lattes ou une surface plane sont supportees par des ressorts a balanciers.
EP0512569A1 (de) * 1991-05-09 1992-11-11 Rössle & Wanner Gmbh Lattenrost
EP0653174A2 (de) 1993-11-10 1995-05-17 SENNE Lizenz + Produkte GmbH Polsterelement mit einer Vielzahl von in regelmässigen Mustern angeordneten Federelementen
EP0858754A2 (de) * 1997-02-12 1998-08-19 ORSA S.r.l. Ergonomischer Bettboden mit regelbaren Stäben
FR2793125A1 (fr) 1999-05-06 2000-11-10 D E F I S Suspension pour un sommier du type multi-elements
EP1121880A1 (de) * 2000-01-31 2001-08-08 Froli Kunststoffwerk Heinrich Fromme OHG Lagerelement für Sitz- oder Liegeflächen

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1649786A1 (de) * 2004-10-21 2006-04-26 Siegbert Hartmann Endpunktlager für Federleisten von Bettlattenrosten
EP1714588A1 (de) 2005-04-22 2006-10-25 Siegbert Hartmann Unterfederung mit integrierter Härteverstellung
EP1754430A1 (de) * 2005-08-16 2007-02-21 Siegbert Hartmann Unterfederung für Auflagen von Sitz- oder Liegemöbeln
FR2892907A1 (fr) * 2005-11-10 2007-05-11 Creations Andre Renault Soc Pa Support de latte(s), notamment de latte(s) de lit pour la realisation de surface d'appui a lattes et surface d'appui a lattes obtenue
EP1790256A1 (de) * 2005-11-23 2007-05-30 Industrias Hidraulicas Pardo, S.A. Halterung für Bettfederleisten mit Einstellung der Elastizität
ES2285921A1 (es) * 2005-11-23 2007-11-16 Industrias Hidraulicas Pardo, S.A. Soporte para lamas de lecho con regulacion de elasticidad.
FR2898476A1 (fr) * 2006-03-20 2007-09-21 Delahousse Et Fils Sa Element de suspension pour sommier ou siege du type a lattes ou multi-elements muni de moyens de reglage de fermete
EP1836934A1 (de) * 2006-03-20 2007-09-26 Delahousse Et Fils Lagerungselement für Sprungrahmen oder Lattenrost oder mehrere Elemente, die mit Mitteln zur Stabilitätseinstellung versehen sind
EP1894494A1 (de) * 2006-08-30 2008-03-05 Hans Ulrich Dipl.-Ing. Schwenk Federungssystem für Matratzen
EP1927302A1 (de) * 2006-11-29 2008-06-04 Matra AG Lagerelement für die Halterung von Stützlatten an den Längsträgern einer Untermatratze eines Bettes
EP1969972A3 (de) * 2007-03-14 2011-03-16 Siegbert Hartmann Verstellbares Einzelfederelement eines Sitz- oder Liegemöbels
DE102008009450A1 (de) 2007-05-08 2008-11-13 Schwenk, Hans Ulrich, Dipl.-Ing. Höhenverstellbarer Lattenhalter für Unterbetten
EP2526835A1 (de) * 2011-05-23 2012-11-28 Tournadre SA Standard Gum Aufhängevorrichtung für einen Bettrahmen mit regulierbarer Steifigkeit
FR2975574A1 (fr) * 2011-05-23 2012-11-30 Tournadre Sa Standard Gum Dispositif de suspension pour un sommier a raideur reglable
EP2666389A1 (de) * 2012-05-23 2013-11-27 Tournadre SA Standard Gum Aufhängevorrichtung für einen Bettrahmen mit regulierbarer Steifigkeit
US9072387B2 (en) 2012-05-23 2015-07-07 Tournadre Sa Standard Gum Suspension device for a bed base with adjustable stiffness
EP3087873A1 (de) * 2015-04-29 2016-11-02 Bekina NV Verstellbare lagerung für federleisten

Also Published As

Publication number Publication date
FR2839870B1 (fr) 2004-08-27
DE60323292D1 (de) 2008-10-16
FR2839870A1 (fr) 2003-11-28
ES2314164T3 (es) 2009-03-16
EP1364600B1 (de) 2008-09-03
ATE406822T1 (de) 2008-09-15

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