EP0710459B1 - Sommier à lattes pour lit - Google Patents

Sommier à lattes pour lit Download PDF

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Publication number
EP0710459B1
EP0710459B1 EP94810638A EP94810638A EP0710459B1 EP 0710459 B1 EP0710459 B1 EP 0710459B1 EP 94810638 A EP94810638 A EP 94810638A EP 94810638 A EP94810638 A EP 94810638A EP 0710459 B1 EP0710459 B1 EP 0710459B1
Authority
EP
European Patent Office
Prior art keywords
spring
support
sat
supporting
slatted base
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
EP94810638A
Other languages
German (de)
English (en)
Other versions
EP0710459A1 (fr
Inventor
Andreas Stübe
Wolfgang Leistner
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.)
Recticel Bedding Schweiz AG
Original Assignee
Matra AG
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
Priority to DK94810638T priority Critical patent/DK0710459T3/da
Application filed by Matra AG filed Critical Matra AG
Priority to ES94810638T priority patent/ES2115189T3/es
Priority to AT94810638T priority patent/ATE163351T1/de
Priority to EP94810638A priority patent/EP0710459B1/fr
Priority to DE59405321T priority patent/DE59405321D1/de
Priority to PCT/CH1995/000254 priority patent/WO1996014003A1/fr
Priority to AU36963/95A priority patent/AU692933B2/en
Priority to KR1019970702913A priority patent/KR100372619B1/ko
Priority to CA002203777A priority patent/CA2203777C/fr
Priority to US08/836,183 priority patent/US5774911A/en
Priority to JP51493096A priority patent/JP3751977B2/ja
Publication of EP0710459A1 publication Critical patent/EP0710459A1/fr
Priority to FI971807A priority patent/FI106095B/fi
Priority to NO19972074A priority patent/NO310702B1/no
Application granted granted Critical
Publication of EP0710459B1 publication Critical patent/EP0710459B1/fr
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
    • 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

Definitions

  • the present invention relates to a slatted frame for a bed two essentially extending in the longitudinal direction of the bed from each other spaced longitudinal beams with a number of spaced apart essentially transverse to the longitudinal beams, the whole form a support surface for a mattress, as well as with opposite Female connectors deeper elastically deformable support bars, over which the female connectors are connected to the side members, the side members are arranged below the female connectors and the ends of the female connectors facing outer sides of the side members opposite the female connector ends are set back and in each case at least one female connector and a support bar with two lateral edge area elements to a support module are summarized.
  • Such a slatted frame is in the European patent application EP 0 539 644.
  • lower support elements or lower support strips shown which are either permanently connected to the side members or to the Joints with the side members have considerable degrees of freedom. It has been shown that the sleeping comfort that can be achieved with the slatted frame with specially designed support strips and with an appropriate attachment the same can be increased on the side members. It is important that lower support bar to give a certain spring characteristic. It is It is also important to attach the support strips to the side members interpret that only certain limited degrees of freedom of the support strips compared to the side members.
  • This edge area element, the lower support strip and one or more upper female connectors connected to each other at their ends and into one Carrying module summarized, is to be designed so that a pivoting everyone single female connector or a pivoting of all to a support module summarized female connectors transverse to the longitudinal direction of the side members is possible.
  • the longitudinal beams are not which are hidden laterally below the female connectors, the dominant ones Elements that shape the appearance of the slatted frame, but the strings lined up Edge area elements. These are said to be aesthetically pleasing
  • the effect of the slatted frame is as flat or as low as possible be so that the lateral edge areas of the slatted frame by a relatively narrow line is completed. Such a construction conveys gives the viewer the impression of a floating slatted frame or bed.
  • this object is achieved in that the Support strip an elastically deformable located between the side members Center region, which is more elastic than two of the End members of the support strip directed towards the longitudinal ends of the female connectors, that the support bar is supported on the two side members and with connecting elements it is held, and that a pivoting movement the support bar at each support point in the transverse direction to the corresponding one Side members are possible, which pivoting movements cause the two lateral edge areas of a support module when it is loaded move down from the support side at any point.
  • This counter-rotating swivel movement is responsible for the fact that if one of the side slatted frames is loaded, the opposite one side slatted frame not raised, but also in the direction of loading is lowered. A tilting effect of the slatted frame with one-sided This avoids stress.
  • each end area of a support bar has and that in the unloaded state of the slatted frame depending on the closer Longitudinal spacing is spaced, is that a bounce, in particular the edge areas of the slatted frame not until the destruction of one Component can take place, but is limited to a reasonable level.
  • the setting element is a Space between the delimiting element and the closer one, there is a longitudinal beam serving as a stop, larger or smaller held.
  • the limiting member then comes with increasing deflection sooner or later on the adjusting element to the stop.
  • the adjusting member from a rubber-elastic mass to manufacture. As a result, the deflection is not stopped suddenly, but instead slowed down gently.
  • the support strip is preferably supported on the side members with a support lug protruding from the support strip above the longitudinal beams, which can be essentially triangular in cross section and itself in the longitudinal direction of the longitudinal beams essentially over the entire width the support bar can extend.
  • a triangular tip is the side members facing.
  • the support element is preferably made of a relatively soft Made of rubber or silicone mass or the like and has one Notch in which the above-mentioned tab of the support bar is guided.
  • the support element lies with a plate-shaped support on the side members on.
  • the slats of the slatted frame are in unloaded condition the middle slightly raised. They have an upward bending curve on. When the slatted frame is loaded, the slats spring downwards and reach a sagging bending curve.
  • the middle area the support bar is now preferably designed so that it is relative to the unloaded Female connectors is concave.
  • the curve of curvature is preferred Support strips designed so that they correspond to those of the correspondingly loaded downward deflected female connectors. The support bar bent in this way does not interfere with the relatively large spring deflection of the female connectors. However, it limits the maximum deflection, without one to the mattress to produce directed, essentially punctiform hard boundary.
  • the support bar is opposite the female connectors preferably also pre-curved concavely. In itself, however, the support bar be wavy.
  • the ends of the support strips have at least after their manufacture a distance of 5 cm, which runs in a straight line. In this way it is possible by shortening these ends a support bar to a limited extent to adapt to different slatted frame widths. The direction of insertion of the support bar ends in the border area elements remains unchanged after the cut.
  • the support strips as an injection molded part, preferably made in one piece from a thermoplastic.
  • the limiting organ can be integrated into the support bar.
  • a rib construction is usually necessary.
  • the support strips according to the so-called gas pressure process to manufacture This creates an injection molded hollow body, the outside one has a ribless surface. With regard to possible dust deposits this is positive.
  • each edge area element essentially pocket-shaped holding means for the end of the at least one Female connector and for the end of the support bar of a support module that all holding means arranged side by side in the longitudinal direction of the side members are and do not overlap in this direction and that one, all holding means bridging cover wall designed as a supporting element is which non-positively connects the holding means together.
  • the edge area elements are for receiving and holding all facing bar ends, together a support module form, determined.
  • One of the strips is a lower support strip and at least one is a higher spring bar.
  • Preferred versions provide support modules with two female connectors arranged side by side, the lower support strip being arranged between the two spring strips is.
  • edge area elements can also be provided, into which three juxtaposed female connectors can be used, the lower one Support strip in one of the two spaces between the female connectors is arranged.
  • the edge area element is on the ends facing each other the female connectors and the support bar can be attached. Because of the given Construction in which the edge area element is not with any longitudinal frame is also connected, it is necessary to provide means that a sideways slipping of an edge area element from the ledge ends prevent. According to the invention, securing means are available for this purpose a kind of snap device are executed. In one of the lasts, preferably in the end of the support bar, one can run transverse to the support bar Notch can be cut into which a rib, on the holding means of the edge area element is arranged for the support bar, engages.
  • the holding means for the support strip like the holding means for the spring strips is preferably pocket-shaped is over an organ which is subjected to torsion and bending, with the top wall of the edge area element connected.
  • the connecting member can be tongue-shaped be. It serves to ensure that the edge area element is opposite the Support bar can be pivoted in the longitudinal direction of the slatted frame. This also means that they are inserted into the corresponding edge area element Female connectors pivotable relative to the side members.
  • a circular segment-shaped pivot stop is provided between the Top wall of the edge area element and the holding means for the end of the support strip in order to which the holding means for the support bar when pivoting the edge area element can roll off.
  • Each holding means for one of the female connectors which preferably as a pocket surrounding the end of the female connector is formed designed in such a way that the female connector crosswise to its longitudinal direction in Limits can be tilted. This can be achieved, for example, by that running inside the pocket in the longitudinal direction of the female connector there are protrusions around the middle of the female connector, around which the female connector can be tilted to both sides until it stops pending.
  • Spring elements in the form of spring tongues inside the pocket-shaped Holding means press on the lateral edge areas of one in the holding means inserted female connector end, so that this in an unloaded Condition is kept in an untilted position. This gives you an uncovered one Slatted base gives an aesthetically pleasing look by the female slats all are aligned with each other in an untilted position.
  • the holding means in particular those holding the aforementioned securing means not have, can be provided with a depth stop be designed in such a way that in the unloaded state of the slatted frame the end of the assigned strips essentially to the depth stop enough.
  • the slatted frame can therefore be raised on the side edge areas without a significant deflection of the corresponding support modules upwards takes place.
  • the edge region element is preferably made in one piece from one thermoplastic manufactured. This gives the edge area element the stability necessary for the type of slatted frame.
  • An edge area element that is characterized in that it is in the essential pocket-shaped holding means for the end of the at least one Has female connector and for the end of the support bar of a support module, wherein all holding means in the longitudinal direction of the longitudinal beams of the slatted frame next to each other are arranged and do not overlap in this direction and wherein one, bridging all holding means, designed as a support element Cover wall is present, which the holding means non-positively with each other connects, can also on a slatted base according to the introduction State of the art can be used.
  • the liaison body which is subjected to torsion and bending, and via which the holding means for the support strip is connected to the edge area element, not to the Use together with edge area elements with side by side Holding agents limited.
  • 1 is a preferred embodiment of the slatted frame shown in a supervision.
  • 2 comprises a section along the line II-II in Fig. 1 and shows essentially a side view of a support module 7 of the slatted frame.
  • This includes two or three upper female connectors 3 and a lower support strip 4, which strips are transverse to longitudinal beams 1, 2, the run below the strips, extend.
  • the ends facing each other 3a, 4a of all strips 3, 4, which form a support module 7, are in an edge region element 6 held.
  • support modules are lined up 7 arranged as described above.
  • the side by side Female connectors 3 of all support modules 7 form a support surface for one mattress to be placed on the slatted frame.
  • the support bar 4 of each support module 7 is intended to to hold the latter on the side members 1, 2.
  • the slatted frame is of the type that the side members 1, 2 run below the female connectors and laterally from the female connector ends 3a are set back towards the middle of the slatted frame.
  • On the side members 1, 2 can protrude outwards on the top and bottom of the slatted frame Feet 71 can be attached or support angle available, the are intended for inserting the slatted frame into a bed frame.
  • the side members In execution with feet, without bed frame, the side members are from the side for not visible to a viewer and the slatted frame gives the impression of free-floating female connectors 3, the side with the edge area elements 6th are limited.
  • the female connectors 3 are slightly upwards in the unloaded state, i.e. away from the longitudinal beams 1, 2.
  • the opposite the female connectors 3 lower support strip 4 has a total relative to the female connector 3 concave bend on.
  • the support bar 4 is wave-shaped.
  • the support bar 4 is essentially divided into three parts. In a middle area 8, which extends from the longitudinal member 1 to the longitudinal member 2 and which is elastic is designed deformable. Following the central area, each points Support strip 4 each extending outward from the longitudinal beams 1, 2 End region 9, 10, the outer end 4a of which ends 3a the higher-lying female connector 3 faces and in an edge area element 6 ends.
  • the Support strip 4 on the longitudinal beams 1, 2 is not rigid, but is held or hold down that length compensation when the support bar or the female connectors relative to the side members are possible and that a pivoting movement the support bar in the transverse direction to the side member on each The support bar 4 can rest on the side members 1, 2.
  • the edge area of the slatted frame the necessary stability and does not have to make the deflection there excessively large one provided the two end regions 9, 10 of the support strip are less elastic to be deformable as the central region 8 of the support strip.
  • the arrow 14 is a load of only one Side edge of the slatted frame indicated.
  • the arrows 12 and 13 are the Pivotal directions on the support points of the support bar 4 on the side members 1 and 2 specified.
  • Arrows 12, 13, 14 also indicate the direction of movement the edge area elements 6 indicated with increasing load.
  • each end region 9, 10 of a support bar 4 there is a limiting member 15, 16 near the outside 17, 18 of each side member 1, 2 is present.
  • the left and right limiting members 15, 16 extend the mentioned outsides of the side members over a certain sub-area the latter down, with a stop surface on each limiting member is formed, which is parallel to the outside of the corresponding side member 1, 2 runs.
  • In the unloaded state of the corresponding support module 7 is between the abovementioned stop surface of the limiting members 15, 16 and the mentioned outer sides 17, 18 of the longitudinal beams 1, 2 each have a space 19, 20 present.
  • Fastening devices are provided on the edge area element 6, with it bracket ends, connecting parts or other parts can be attached.
  • bracket ends connecting parts or other parts can be attached.
  • Retaining bracket 68 is present, which slides one sideways on the slatted frame prevent lying mattress.
  • the reference number 69 denotes head and foot brackets, through which a longitudinal displacement of a mattress on the slatted frame can be prevented.
  • FIG. 3 is a support point of the support bar 4 on one of the Side member, in the example shown on the right side member 2, shown enlarged.
  • Fig. 4 shows a view of this point from the direction of the Fig. 3 arrow labeled IV.
  • 5 shows a perspective view of the hold-down element 11, which is used to connect the support strip 4 plays a central role on the side members. 3, 4 and 5 therefore described below simultaneously.
  • FIG. 3 the right side member 2 is shown in section.
  • a section of the support strip 4 is drawn above it, being to the left of Longitudinal beam 2 is the aforementioned central area 8 and is to the right of Side member 2 of the end portion 10 of the support bar 4 extends.
  • the support bar 4 is in the example shown as a plastic injection molded part and includes in particular a continuous end of the support bar to the end of the support bar extending upper rib 46 and a substantially parallel and spaced from it extending lower rib 45, the two ribs on their entire length are connected to one another by means of a central web 47.
  • the cross section of the support bar 4 is thereby essentially H-shaped. Additional, in the vertical direction reinforcing ribs 48 provide for necessary stability.
  • a connecting element or hold-down element designated 11 comprises a support 26 on which a support element 25, two hold-down slides 42, an adjusting member 21 and a cover 50 are arranged are.
  • the carrier 26 is essentially a U-shaped part with a longer leg 28, which extends on the outside 18 to the side member and a shorter stop leg 29, which is on the inside of the side member 2 extends.
  • the support element 25 On the side member 2 facing On the side, the support element 25 has a plate-shaped support.
  • the side of the support element protruding upwards from the through opening 27 25 comprises a surface that is cambered transversely to the longitudinal beam 2 37, in which a notch 35 running in the longitudinal direction of the longitudinal beam 2 is let in.
  • the notch is essentially triangular in cross section.
  • On the support strip 4 is in the area of the upper sides 22, 23 of the two longitudinal beams 1, 2 each have a support lug 24, which in the assembled support strip 4 in the just mentioned notch 35 protrudes.
  • the carrier 26 is by means of screws through Fastening eyes 30 are guided on the fastening flange 28 on the side member 2 screwed tight.
  • the carrier 26 points in the longitudinal direction of the longitudinal carrier 2 each following the through opening 35, one each Guide part 44 on which a dovetail-shaped sliding guide is formed is.
  • One of the hold-down slides 42 is along the dovetail-shaped Slidable slide over the guide part 44 and against the support bar 4 can be advanced.
  • Each hold-down slide has this facing 42 a hold-down nose 43, which over the lower rib 45 of the support bar 4 is slidable and thereby the support bar 4 on the cambered surface 37 of the support element 25 holds down.
  • the locking means 49 serve to prevent the one support bar holding down slide 42 independently from its advanced Can remove stopping position.
  • the locking means 49 are preferably such trained that the push-on force is less than the pull-off force. This can be achieved by an appropriately shaped toothing.
  • a cover 50 made of an elastic material, such as rubber, Silicone or the like extends essentially in the shape of a truncated pyramid over the base leg of the carrier 26, the hold-down slide 42 and the held-down area of the support strip 4.
  • the cover 50 is on Holding lugs 51, which are arranged on the base leg of the carrier 26, held and, in addition to the task of covering only, fulfills the further task of Travel of extremely heavily sprung slats is relatively soft and noiseless to limit.
  • the cover is a stop means 50 for the Female connectors 3.
  • a guide slot 31 arranged, which is essentially from the free leg end against the Support bar 4 extends.
  • the free end of the Leg 28 facing end portion of the guide slot 31 is rectangular expanded, with a rectangular opening that resulted serves, a guide block 38 of the adjusting member 21 in the guide slot 31 introduce.
  • a web remaining at the end of the leg 28 33 serves as an end stop, so that the adjusting member does not move downward out of the Guide slot 31 can be pulled.
  • the guide block 38 slides longitudinally the guide slot 31 in a recess 52 which is on the outside 18 of the side member 2 overlying surface incorporated into the leg has been.
  • two guide ribs 40 for the Adjustment member 21 available, which with an inhibiting toothing 41 to prevent an independent adjustment of the setting element once set 21 are provided.
  • the adjusting member 21 is essentially a plate-like structure, that along the guide slot 31 in the gap 20 between can push the limiting member 16 and the side member 2. Thereby can the space 20 or the pivoting path of the limiting member be limited.
  • the adjusting element is now provided 21 to perform essentially wedge-shaped, with increasingly in the Gap 20 driven adjusting the pivot path decreases.
  • An advantageous embodiment of the setting member 21 is given in that instead of a wedge shape, a three-stage version with setting stages 39a, 39b and 39c is selected with increasing step height. The snap extensions 32 in the guide slot are then spaced from each other so that three defined Positions for the setting member 21 are given.
  • the deflection the edge area elements of the slatted frame can in a simple manner, depending according to the insertion width of the setting element, from large to medium to small adjusted or rearranged and the needs of the person for whom the slatted frame is determined to be adjusted.
  • the setting process can consist of one elastic material, such as rubber, silicone or the like, not a sudden, but a soft, noiseless limitation of the deflection path.
  • edge area element 6 is shown with the the lateral ends 3a, 4a of all female connectors 3 and the support bar 4, the one Form support module 7 are summarized.
  • the edge area element 6 is formed such that a holding means 56 for the end 4a of the support bar 4th and a holding means 55 is provided for the end 3a of a female connector 3.
  • the support strip 4 and two spring strips are preferred in an edge region element 3, one to the left and one to the right of the support bar, combined.
  • the Holding means 55, 56 overlap in the longitudinal direction of the edge region element 6 not, which makes this relatively elongated, but low and looks slim.
  • edge area elements such that on one side of the support bar 4, i.e. on the side facing the slatted frame facing, holding means 55 is provided for two female connectors 3 are.
  • edge area element 6 is shown in FIG. 6 and 7 indicated by dash-dotted lines.
  • the holding means 55, 56 for the female connector 3 and the supporting bar 4 are preferably pocket-shaped and comprise the end 3a of one Female connector 3 or the end 4a of the support bar 4 completely. All holding bags 55, 56 are non-positively connected to a support element which is designed as a top wall 57 connected.
  • the top wall 57, the side areas and the Top of a support module in the edge area, is on the Last 3, 4 facing end supplemented with a side wall 70.
  • edge area element 6 has the effect of an observer closed on all sides.
  • the edge area element is 6 just pushed over the ends 3a, 4a of the female connectors 3 and the support bar 4. It has no connection with a side member or one Longitudinal frame on. This must ensure that the edge area element 6 cannot slide sideways by itself. It is intended at least one holding means 55, 56 and the one assigned to one of these holding means Bar with securing means 58, 59, preferably a type of snap device to be provided, whereby after plugging the edge area element 6 a sideways sliding of itself on the ledge ends 3a, 4a is no longer possible. For this purpose, one preferably has the holding means 56 and the End 4a of the support bar 4 is provided.
  • the holding means 56 has a first securing means in the form of at least one protruding into the pocket, transversely to the pocket extending rib 59 and the end 4a of the Support bar has a second securing means in the form of a notch 58, which extends such that when inserting the end 4a of the support bar 4, the rib 59 engages in the notch 58 in the pocket 56 and thereby engages independent sliding of the edge area element 6 from the strip ends 3a, 4a prevented.
  • At 67 is a fastening device in the shape of an eye Recording a screw thread of a screw shown on which, for example the aforementioned end part 68 can be attached.
  • the holding bags 55 for the female connectors 3 have a depth stop 64.
  • the Female slats extend in the unloaded state of the slatted frame practically to the depth stop. When lifting the slatted frame the slightly upward-bent female connectors on the edge area element an extension and thus an increase in length. You stand there at the depth stop 64 and thus make essential deflection impossible the edge area element 6 upwards.
  • the holding element 56 for the support bar 4 also has a depth stop 65 on. However, the end of the support bar 4 is already mentioned with the Securing means 58, 59 held and at a longitudinal displacement hindered.
  • edge area element 6 shows that the edge area element 6 and thus the female connectors 3 held therein relative to the holding pocket 56 with the support bar 4 is designed to be pivotable.
  • An essentially circular segment Swivel stop 66 is between the top wall 57 and this top wall facing pocket side of the holding means 56 is arranged. He is one of them determined to define the aforementioned pivoting movement by the on Swivel stop adjacent side of the holding means 56 during a tilting process of the edge area element 6 rolls along the pivot stop 66.
  • the attachment of the holding means 56 to the top wall 57 or the side wall 70 is shown in FIG. 9.
  • the holding bag 56 is with a Link 60, which is subject to torsion and bending, with the Sidewall 70 connected.
  • the connecting member 60 is preferably a relative one thin-walled tongue, which is between the holding pocket 56 and the side wall 70 extends. From Fig. 9 it can be seen that thanks to this tongue, the is relatively elastic, the pivoting movement shown in FIG. 8 can be carried out is. Furthermore, however, the longitudinal direction of the holding pocket 56 is also relative to the Cover wall 57 can be changed by moving it downward in the direction of arrow 72 can be bent.
  • a support module 7 can the relative longitudinal directions of the ends 3a of the female connectors 3 and change the end 4a of the support bar 4 to each other.
  • Each holding pocket 55 is for one of the ends 3a of a female connector 3 formed such that a limited tilting of the female connector transverse to it Longitudinal axis in the holding pocket 55 is possible.
  • the cross section of the Holding bag made larger than the cross section of the female connector end.
  • Upper projection 61 and a lower projection 62 are present, which are in extend the longitudinal direction of the female connector and essentially in the middle rest on the female connector end 3a.
  • the lower projection 62 is essentially in the shape of a V with a large opening angle, the two legs of the V on the one hand and the top wall 57 on the other as a limit for the tilting movement of the female connector 3 within the Holding means 55 serve.
  • the edge area element 6 is preferably made of a thermoplastic Plastic made in one piece as an injection molded part.

Landscapes

  • Invalid Beds And Related Equipment (AREA)
  • Springs (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Special Chairs (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Bakery Products And Manufacturing Methods Therefor (AREA)
  • Blinds (AREA)
  • Seats For Vehicles (AREA)
  • Gloves (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Claims (16)

  1. Sommier à lattes pour un lit, avec deux porteurs longitudinaux (1,2) disposés essentiellement selon la direction longitudinale du lit et espacés entre eux, avec une pluralité de lames ressort (3) régulièrement espacées et disposées essentiellement perpendiculairement aux porteurs longitudinaux, formant toutes ensemble une surface support pour un matelas, ainsi que des lames porteuses (4) élastiques déformables disposées plus profondément vis-à-vis des lames ressort, par lesquelles les lames ressort sont reliées aux porteurs longitudinaux, les porteurs longitudinaux étant placés au-dessous des lames ressort, et les faces extérieures des porteurs longitudinaux faisant face aux extrémités (3a) des lames ressort (3) sont décalées en arrière vis-à-vis des extrémités des lames ressort, chaque fois, au moins une lame ressort et une lame porteuse étant assemblées en un module porteur par deux éléments de bordure (6), caractérisé en ce que la lame porteuse (4) comprend une région centrale (8) élastique déformable, située entre les porteurs longitudinaux (1,2), laquelle est plus fortement élastique que deux régions d'extrémités (9,10) de la lame porteuse (4) dirigées depuis les porteurs longitudinaux (1,2) vers les extrémités des lames ressort (3a), en ce que la lame support (4) est supportée par les deux porteurs longitudinaux (1,2) et y est maintenue par des éléments de liaison (11), et en ce qu'un pivotement de la lame support (4) sur chaque position d'appui, perpendiculairement aux porteurs longitudinaux (1,2) correspondants, est possible, pivotements ayant pour effet que les deux régions de bordure latérales d'un module porteur (7) se déplacent vers le bas lors de l'application d'une charge en n'importe quel endroit de la surface support.
  2. Sommier selon la revendication 1, caractérisé en ce que chaque région d'extrémité (9,10) d'une lame porteuse (4) comprend un organe (15,16) de limitation de flexion de la lame porteuse, lequel organe, à l'état sans charge du sommier est espacé d'un côté (17,18) du porteur longitudinal (1,2) le plus proche, et à partir d'une certaine charge (14), sur en particulier une des régions d'extrémités du sommier, agit sur le porteur longitudinal le plus proche qui est une butée (17,18) de l'organe de limitation.
  3. Sommier selon la revendication 2, caractérisé en ce qu'un organe de réglage (21) est prévu dans un espace (19,20) entre l'organe de limitation (15,16) et la butée (17,18), par lequel le moment d'action et/ou l'effort d'action de l'organe de limitation (15,16) sur la butée (17,18) sont réglables en fonction de la charge (14), en particulier de la gamme de charge du sommier.
  4. Sommier selon l'une des revendications 1 à 4, caractérisé en ce que la lame porteuse (4) est supportée par chacune des faces supérieures (22,23) des porteurs longitudinaux (1,2), la lame porteuse (4) comprenant une saillie support (24) dans la région de chacun des porteurs longitudinaux et dirigée vers ceux-ci, et en ce que de préférence un élément d'appui (25) élastique est maintenu entre la saillie support et le porteur longitudinal.
  5. Sommier selon l'une des revendications 1 à 4, caractérisé en ce que la région centrale (8) de la lame porteuse (4) est courbée de manière concave relativement à une au moins lame ressort (3), la courbure correspondant de préférence à celle d'une lame ressort chargée.
  6. Sommier selon l'une des revendications 1 à 5, caractérisé en ce que la lame porteuse (4) comprend de manière générale une courbure concave relativement à une au moins lame ressort (3), formant cependant une ondulation.
  7. Sommier selon l'une des revendications 1 à 6, caractérisé en ce que les extrémités des lames support (4) non montées s'étendent au moins en ligne droite sur au moins 5 cm.
  8. Sommier selon l'une des revendications 1 à 7, caractérisé en ce que chaque module porteur (7) comprend au moins un moyen de butée (50), de préférence en un matériau élastique, pour maintenir et imiter le bruit de déplacement des lames ressort (3).
  9. Sommier selon l'une des revendications 1 à 8, caractérisé en ce que la lame porteuse (4) est une pièce moulée par injection, de référence en un matériau synthétique thermoplastique.
  10. Sommier selon l'une des revendications 1 à 9, caractérisé en ce que l'élément de bordure (6) comprend essentiellement un moyen de maintien (55,56) en forme de poche pour l'extrémité (3a) d'au moins une lame ressort (3) et pour l'extrémité (4a) de la lame porteuse (4) d'un module porteur (7), en ce que tous les moyens de maintien (55,56) sont disposés côte à côte selon la direction longitudinale des porteurs longitudinaux (1,2) et ne se superposent pas selon cette direction, et en ce qu'une paroi de couverture (57) formée en élément porteur est prévue, recouvrant tous les moyens de maintien (55,56), par laquelle les éléments de maintien (55,56) sont reliés fermement entre eux.
  11. Sommier selon la revendication 10, caractérisé en ce que l'élément de bordure (6) peut être enfilé sur les extrémités (3a,4a) d'au moins une lame ressort (3) et de la lame porteuse (4), et en ce qu'un moyen de maintien (56) et un moyen de sécurité (58,59) coopérant sur cette extrémité (4a) de ladite lame (4), comprennent de préférence un élément d'encliquetage afin d'empêcher un glissement latéral de l'élément de bordure (6) enfiché.
  12. Sommier selon l'une des revendications 10 ou 11, caractérisé en ce que le moyen de maintien (56) pour l'extrémité (4a) de la lame poreuse (4) est reliée à la paroi de couverture (57), par-dessus un organe de liaison (60) pouvant être sollicité à la torsion et à la flexion.
  13. Sommier selon l'une des revendications 10 à 12, caractérisé en ce qu'au moins une lame ressort (3) est maintenue de manière à pouvoir basculer entre des limites, perpendiculairement à la direction longitudinale de la lame ressort, dans son moyen de maintien (55) correspondant.
  14. Sommier selon la revendication 13, caractérisé en ce que le moyen de maintien (55) destiné à recevoir une extrémité de lame ressort (3a) comprend des protubérances (61,62) faisant saillie vers l'intérieur, disposées selon la direction longitudinale de la lame ressort (3) sur le milieu de la lame ressort (3), et en ce que des moyens de pression à ressort (63) sont prévus sur les bordures latérales des extrémités des lames ressort (3a), lesquels maintiennent la lame ressort (3) non chargée en une position non basculée relativement au moyen de maintien (55).
  15. Sommier selon l'une des revendications 10 à 14, caractérisé en ce que les moyens de maintien (55,56) des lames ressort (3) et/ou des lames porteuses (4) comprennent une butée de profondeur (64,65) et en ce que, à l'état non chargé du sommier, toutes les extrémités (3a,4a) desdites lames (3,4) s'étendent essentiellement jusqu'aux butées de profondeur (64,65).
  16. Sommier selon l'une des revendications 10 à 15, caractérisé en ce que l'élément de bordure (6) est obtenu en une pièce, de préférence en un matériau thermoplastique.
EP94810638A 1994-11-04 1994-11-04 Sommier à lattes pour lit Expired - Lifetime EP0710459B1 (fr)

Priority Applications (13)

Application Number Priority Date Filing Date Title
ES94810638T ES2115189T3 (es) 1994-11-04 1994-11-04 Emparrillado de listones para una cama.
AT94810638T ATE163351T1 (de) 1994-11-04 1994-11-04 Lattenrost für ein bett
EP94810638A EP0710459B1 (fr) 1994-11-04 1994-11-04 Sommier à lattes pour lit
DE59405321T DE59405321D1 (de) 1994-11-04 1994-11-04 Lattenrost für ein Bett
DK94810638T DK0710459T3 (da) 1994-11-04 1994-11-04 Lamelsengebund
AU36963/95A AU692933B2 (en) 1994-11-04 1995-10-31 Slatted bed base
PCT/CH1995/000254 WO1996014003A1 (fr) 1994-11-04 1995-10-31 Sommier a lattes
KR1019970702913A KR100372619B1 (ko) 1994-11-04 1995-10-31 침대용슬레이트베이스
CA002203777A CA2203777C (fr) 1994-11-04 1995-10-31 Sommier a lattes
US08/836,183 US5774911A (en) 1994-11-04 1995-10-31 Slatted base for a bed
JP51493096A JP3751977B2 (ja) 1994-11-04 1995-10-31 ベッド用簀子板
FI971807A FI106095B (fi) 1994-11-04 1997-04-28 Sälepohja vuodetta varten
NO19972074A NO310702B1 (no) 1994-11-04 1997-05-05 Ribberist for en seng

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP94810638A EP0710459B1 (fr) 1994-11-04 1994-11-04 Sommier à lattes pour lit

Publications (2)

Publication Number Publication Date
EP0710459A1 EP0710459A1 (fr) 1996-05-08
EP0710459B1 true EP0710459B1 (fr) 1998-02-25

Family

ID=8218334

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94810638A Expired - Lifetime EP0710459B1 (fr) 1994-11-04 1994-11-04 Sommier à lattes pour lit

Country Status (13)

Country Link
US (1) US5774911A (fr)
EP (1) EP0710459B1 (fr)
JP (1) JP3751977B2 (fr)
KR (1) KR100372619B1 (fr)
AT (1) ATE163351T1 (fr)
AU (1) AU692933B2 (fr)
CA (1) CA2203777C (fr)
DE (1) DE59405321D1 (fr)
DK (1) DK0710459T3 (fr)
ES (1) ES2115189T3 (fr)
FI (1) FI106095B (fr)
NO (1) NO310702B1 (fr)
WO (1) WO1996014003A1 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2738129B1 (fr) * 1995-09-06 1997-10-24 Turquin Jean Luc Sommier a lattes sans cadre, autocompense et procede de realisation de tels sommiers
BE1012356A3 (nl) * 1998-12-18 2000-10-03 Ls Bedding Inrichting voor het verend en op instelbare hoogte ten opzichte van een bedomranding monteren van de latten van een lattenbodem.
CH694547A5 (de) * 2000-04-03 2005-03-31 D Li Florin Baeriswyl Lattenrost für Liegemöbel.
FR2854313B1 (fr) * 2003-04-30 2005-07-29 Dispositif de suspension pour ensemble bilattes
FR2885022B1 (fr) * 2005-04-27 2007-08-03 Tournadre Sa Standard Gum Sa Dispositif de suspension de lattes de sommier
WO2008087225A1 (fr) * 2007-01-15 2008-07-24 Biovital Sort, S.L. Lit de relaxation thérapeutique
EP1989973B1 (fr) * 2007-05-11 2010-12-01 Recticel Bedding (Schweiz) AG Sommier pour lit
ES2600798T3 (es) * 2008-11-13 2017-02-10 Recticel Bedding (Schweiz) Ag Somier para una cama
EP2186444B1 (fr) 2008-11-13 2013-02-27 Recticel Bedding (Schweiz) AG Sommier pour lit
US20140283302A1 (en) * 2013-03-23 2014-09-25 Uwe Horstmann Device for the insertion in bedsteads, bedding boxes or bed frames for use as a lying surface with a mattress on top of it for primarily a single person
US10219627B2 (en) 2016-09-29 2019-03-05 Steelcase Inc. Compliant seating structure
US11291305B2 (en) 2017-12-05 2022-04-05 Steelcase Inc. Compliant backrest
US10813463B2 (en) 2017-12-05 2020-10-27 Steelcase Inc. Compliant backrest
EP4268676A3 (fr) 2019-02-21 2024-02-07 Steelcase Inc. Ensemble de support corporel et procédés d'utilisation et d'assemblage associés
EP4030968A4 (fr) 2019-09-18 2023-10-04 Steelcase Inc. Élément de support de corps ayant une structure en treillis
US11357329B2 (en) 2019-12-13 2022-06-14 Steelcase Inc. Body support assembly and methods for the use and assembly thereof
WO2021178206A1 (fr) 2020-03-02 2021-09-10 Steelcase Inc. Ensemble de support de corps et ses procédés d'utilisation et d'assemblage
US11812870B2 (en) 2021-02-10 2023-11-14 Steelcase Inc. Body support structure

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2663829A1 (fr) * 1990-06-27 1992-01-03 De Gelis Alain Sommier de literie.
ATE143236T1 (de) * 1991-10-28 1996-10-15 Matra Ag Lattenrost für ein bett
ATE140859T1 (de) * 1992-03-04 1996-08-15 Matra Ag Matratze und lattenrost

Also Published As

Publication number Publication date
FI971807A (fi) 1997-05-02
ATE163351T1 (de) 1998-03-15
NO310702B1 (no) 2001-08-20
CA2203777A1 (fr) 1996-05-17
KR970706751A (ko) 1997-12-01
DE59405321D1 (de) 1998-04-02
FI971807A0 (fi) 1997-04-28
US5774911A (en) 1998-07-07
EP0710459A1 (fr) 1996-05-08
NO972074L (no) 1997-07-01
JPH10508235A (ja) 1998-08-18
NO972074D0 (no) 1997-05-05
ES2115189T3 (es) 1998-06-16
AU3696395A (en) 1996-05-31
KR100372619B1 (ko) 2003-06-09
DK0710459T3 (da) 1998-09-28
WO1996014003A1 (fr) 1996-05-17
CA2203777C (fr) 2005-09-20
AU692933B2 (en) 1998-06-18
JP3751977B2 (ja) 2006-03-08
FI106095B (fi) 2000-11-30

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