EP0891732B1 - Dispositif destiné à la fixation de lattes transversales d'un sommier de literie - Google Patents
Dispositif destiné à la fixation de lattes transversales d'un sommier de literie Download PDFInfo
- Publication number
- EP0891732B1 EP0891732B1 EP98401780A EP98401780A EP0891732B1 EP 0891732 B1 EP0891732 B1 EP 0891732B1 EP 98401780 A EP98401780 A EP 98401780A EP 98401780 A EP98401780 A EP 98401780A EP 0891732 B1 EP0891732 B1 EP 0891732B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- frame
- fittings
- slats
- fact
- frames
- 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
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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
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- 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 present invention relates to a device for fixing transverse slats of a bed base.
- the invention applies in particular to backrest and leg support of a lift-up user manually or by a motorized mechanism controlled by distance using a suitable control box.
- Such bedsteads generally comprise a chassis on which at least two parts are articulated respectively of the file and the support of the user's legs, each shaped like a frame with slats.
- the device for fixing slats to each of these frames includes fixed end caps to the two longitudinal members of each frame and intended to receive and support the corresponding ends of the slats.
- Each endpiece comprises a fastening body thereof to the corresponding spar and at least a part thereof cap in the shape of a receiving cap from one end of a slat.
- Each upper part is fixed on the body of the mouthpiece by a connecting part relatively flexible and of a height such that the part cap is raised relative to the upper edge the corresponding spar.
- DE-A-44 41 476 discloses a lath fixing device cross section of a bedstead conforming to preamble of claim 1. More specifically, this document describes several embodiments of a mouthpiece three-point suspension suspension for sleepers lower bed frame. However, each tip of these embodiments can not fulfill its function of suspension while being deformed vertically under a load resulting from the weight of the user lying on the sommier, that is to say that each end can not be used only horizontally. So, these tips are not adaptable to use with two articulated spars of two articulated frames of a lifting part of a bed base where there is the problem of deformation of the tip in a direction other than vertical.
- the present invention aims to eliminate the disadvantages above known devices.
- the invention proposes a device intended to the fixing of transverse slats of a bed base of bedding including the features set out in the characterizing part of claim 1 or 17.
- Continuous chains of frame side members on the same side are located in the same vertical plane longitudinal.
- Each end body has two fixing lugs opposite extreme parallels pierced transversely of way to enable their commitment respectively on two transverse support pins secured to the spar corresponding, the two brackets respectively of two bodies of successive tips engaging on one axis common transverse support to form the chain continues tip.
- each end body is shifted laterally relative to each other way that by engaging the fasteners of the body successive bits of a continuous chain on their axes respective support brackets, the tip bodies and their slat end receiving parts extend from the same distance from the inner face of the corresponding spar.
- the distances between piercing of legs bits are equal.
- the receiving parts of the ends of the slats are fixed on their respective bodies by feet relatively rigid transversely ensuring a slat stability in their directions longitudinal.
- the end bodies are attached to the corresponding spar so that their ends receiving parts slats are approximately the same level as the upper edge of this spar.
- the receiving parts of the ends slats have their funds located near the face inside the spar or in contact with it.
- the receiving portions of the ends slats are each in the form of a section cap rectangular and transverse transverse to the spar corresponding.
- the two frames of the lift support part of the legs are interconnected by two joints sides in compass whose axis of articulation of each includes the transverse axis of support common to both fastening lugs respectively of the two bodies consecutive tips.
- the frame of the lifting part of the backrest is articulated pivotally to the sides of the bed frame by two transverse axes and two, consecutive, bodies ends of each continuous chain of the frame spar backrest and an adjacent spar of the fixed frame defining with the frame of the file the gluteal area are connected in common to the axis of articulation matching the frame of the folder so that the body end piece associated with the backrest frame can rotate around this axis when moving the frame of the folder.
- Each axis of articulation of the frame of the file is extended by a transverse axis of support of two legs respectively fixing the two bodies of tips consecutive records associated respectively with the file and the adjacent fixed frame.
- the liftable backrest portion is formed in form a double headrest that can be telescopically lengthened in its longitudinal direction when lifting part of the file and including a first slat support provided with articulated spars pivoting at one end to the sides of the bed frame, a continuous chain of support ends of the slats being attached to each spar of the first frame and a second support frame with stringer slats mounted on the first frame pivotally and telescopically moving relative to it when lifting the part of file, a continuous chain of bits being attached to each spar of the second frame, and a portion of retractable backrest with at least one lath is provided for automatically occupy the existing space between first and second frames when the file part is raised, the lath of the retractable part being supported at each end by a plate side by means of a toe cap mounted on two transverse support axes of the side plate disposed relative to the frame of the bed base so that the endpiece that it supports and the ends of continuous side chains respectively first and second frames are in the same plane longitudinal vertical.
- each of the adjacent pairs of longitudinal members respectively of the two articulated frames of the lifting part of leg support is provided with a cache covering the free space between the two ends vis-à-vis respectively two adjacent spars.
- the cache comprises two shells articulated relative to one another and fixed by nesting respectively on both ends of spars, one of the shells comprising a part male end engaging in an end portion female of the other shell so as to constantly obscure the space between the adjacent spars when raising or lowering of the two articulated frames of the lift leg support.
- the tips are made of a material based on rubber or soft plastic and are mounted each one removably on their respective support axes by their fastening tabs engaged elastically on these support axes.
- Figure 1 is a schematic side view of a bed base bedding in different positions of use.
- FIG. 2 is a top elevational view of a part of a frame with articulated frames without slats transversal support of a user and showing the different transverse axes of support of the invention to the spars of these frames.
- FIG. 3 is a front view of a support endpiece of a lath according to the invention.
- FIG. 4 is a top view along arrow IV of FIG. the tip of Figure 3.
- FIG. 5 is a sectional view along line V-V of FIG. Figure 3.
- FIG. 6 represents the tip of FIG. 2 in one configuration corresponding to an applied load vertically on it by the corresponding slat.
- Figure 7 is an enlarged partial perspective view of the two frames of the liftable file part of the bed base and forming a double headrest.
- Figure 8 is an enlarged perspective view of the part of the joint, at the knees of a user, between two adjacent spars respectively of the two articulated support frames of the user's legs.
- Figure 9 shows in perspective the two longitudinal members of the two articulated frames of Figure 8 in position identified.
- FIG. 10 is a front view along arrow X of the two raised spars of Figure 9 with the chain continuous slats support tips formed on these beams.
- Figure 11 is a partial perspective side view and enlarged representing the portion of a frame spar from the back of the articulated bed base to the corresponding section of chassis of it with two end pieces of the invention respectively of this frame and an adjacent fixed frame mounted in common on the axis of articulation of the spar of the part of the file.
- FIG. 12 is a front view along arrow XII of FIG. FIG. 10 and representing the continuous chain of end pieces of the invention mounted on the two longitudinal members of the frame of the backrest and fixed frame in the gluteal area.
- Figure 13 is a top view along arrow XIII of Figure 12.
- the bed frame shown is of the type comprising a chassis 1 in form frame members 2 and cross members 3, on which are articulated several liftable parts located from and other of a fixed part 4 corresponding to the zone buttocks of the user and including a part lift of file 5 on which can lean back and the user's head and two liftable parts articulated together 6, 7 corresponding to the legs of use.
- the lifting part of file 5 is constituted by a frame with longitudinal members 8 and cross members 9, each spar 8 having its end located towards the zone buttocks pivotally attached to spars or shanks 2 of the bed base on an axis of articulation 10 integral with the 2.
- liftable backrest 5 is actually carried out under a double headrest that can be telescopically lengthened in its longitudinal direction when lifting of Part 5 and which includes a first box 11 of support slats 12, two of which are only partially shown, provided with longitudinal members 8 articulated pivotally to the longitudinal members 2 of the bed base, a second support frame 13 for slats 12 with longitudinal members 8, mounted on the first frame 11 pivotally and telescopically mobile with respect to the latter during the lifting of the back portion 5.
- An arm mechanism swivels and links, generally referenced in 14 in FIG.
- the transverse slats 12 are supported between the rails 8 of the frames 11 and 13 of the part of backrest 5 by end caps 16 attached to the inner wall of each spar 8 and each comprising at least one cap-shaped portion 17, into which a corresponding end of a slat, attached to a body 18 of the endpiece 16 attached to the spar 8.
- the end pieces 16 are made from a material based on rubber or soft plastic material and are integrally molded.
- the two lifting parts 6, 7 of leg support each consist of a frame with longitudinal members 19 between which are supported slats (not shown), each spar 19 of the frame 6 having its end located near the fixed frame 4 hinged pivotally around a transverse axis 20 secured to the spar 2 of the sommier, while each spar 19 of the other frame 7 at its opposite end to the also articulated frame 6 of pivoting way around a transverse axis 21 secured of the spar 2.
- the slats of the frames 6, 7 are supported at their ends by end pieces 16 identical to end pieces 16 of FIG. 7 and fixed to the internal face of the longitudinal members 19 of these frames.
- the rails 22 of the fixed frame 4 are secured to the longitudinal members 2 of the bed base by fixing screws 23 and the slats (not shown) of this frame are also supported at their ends by end caps 16 attached to the inner face of each spar 22 and identical to the end pieces 16 of FIG.
- the frames 6, 7 can be raised or lowered by a mechanism with pivoting arms and links 24, known in self, and which does not have to be more detailed because not part of the invention.
- a motorized assembly (not shown) makes it possible to control the lifting mechanisms of Parts 5, 6 and 7 of sommier using a control box.
- the endpieces 16 are attached to the spar corresponding to each of the frames 4, 6, 7, 11 and 13 of way to form a continuous chain of bits spaced from equistently from each other along the spar, with chains of end pieces of spars on the same side different fixed and lifting frames located in a same longitudinal vertical plane.
- the body 18 of each endpiece 16 comprises two parallel opposite extreme mounting lugs 18a having each a transverse bore 18b so as to allow their commitment respectively on two support axes transverse 25 integral with the corresponding spar of the frame 4, 6, 7, 11 and 13 and on which is mounted the continuous chain of bits 16.
- the two legs of fixing 18a respectively of two successive tips 16 are mounted on a common transverse support axis 25 to form the continuous chain of bits.
- Figure 4 shows that the two brackets 18a of each endpiece 16 are offset laterally with respect to the other so that once the tips 16 fitted on their respective support pins 25 to form the chain continuous, their end-receiving parts 17 slats and their bodies 18 extend the same distance of the inner face of the corresponding spar of the frame 4, 6, 7, 11 or 13. Since the tips 16 are made of a rubber-based material, all of them are all simply mounted by hooking up their brackets 18a on the respective support pins 25 and these legs are held elastically and removably on the axes 25 without the need to provide for other means for preventing the tips 16 from escaping laterally of their support axes 25. The latter are of course fixed to the longitudinal members of the frames 4, 6, 7, 11 and 13 at equal distances therealong.
- the parts 17 for receiving the ends of the slats 12 are attached to their respective bodies 18 by feet 18c which are relatively rigid transversely for ensure slat stability in their directions longitudinal.
- the bodies 18 of the end pieces 16 are fixed to the corresponding spars so that their parts 17 of the ends of slats 12 are approximately the same level as the top edge of this spar and, preferably, the receiving parts 17 have their funds in the vicinity of the inner face the spar or in contact with it.
- Figures 4 and 5 show the hooded shape of each of the receiving parts 17 of the ends of the slats and having a cross section substantially rectangular shape conjugate to that of ends of the slats.
- Figure 6 shows a tip 16 whose receiving part 17 is supported by its edges on the body 18 by elastic deformation in compression of the foot 18c resulting from a vertical load applied by the corresponding end of a slat when a user is lying on the slats of the bedspring.
- each lateral chain of bits 16 can be assured between the two adjacent spars 19 respectively of the two frames articulated between them 6 and 7 at the knee level of a user.
- Figures 8 to 10 represent an achievement to ensure a such continuity of chain bits 16.
- the longitudinal members 19 of the two frames 6, 7 of the lifting part legs support are interconnected by two lateral joints in compass.
- Each articulation in compass comprises two arms 26, substantially shaped rectangular plate, respectively fixed to both sides internal verticals of the two adjacent spars 19 frames 6, 7 by fixing screws 27 or other means equivalent fasteners.
- the axis of articulation of the arms 26 of the compass is extended by a transverse axis 25 on which can engage two brackets 18a respectively of two consecutive ends 16.
- two adjacent end caps 16 mounted on the axis of articulation of the compass can follow, at the way of a caterpillar, the displacements of this articulation during lifting movements or lowering each pair of longitudinal members 19 of the frames articulated 6, 7.
- FIGS 8 and 9 also show that each pair of adjacent spars 19 of the frames 6, 7 is provided with a cache 28 intended to cover the occulting space free between the two ends vis-à-vis respectively of the two adjacent spars 19.
- This cache comprises two shells 29 mounted by interlocking respectively on both ends of the side members adjacent 19, one 29 of the shells comprising a male end portion 30 engaging in a portion female end 31 of the other shell 29, the shapes male and female end portions 31 of the shells 29 being arranged to allow the time the articulation between the two shells 29 and the constant occultation of the space between the longitudinal members 19 when raising or lowering these side members.
- FIGS 11 to 13 show the continuity of a chain of bits 16 between the spar 8 of the part frame lift of back 5 and the spar 22 of the fixed frame 4.
- each pivot axis 10 of the frame of the backrest is extended by a transverse support shaft 25 on which are engaged the two fixing lugs 18a respectively of two consecutive tips 16, one of which has its other fixing lug 18a engaged on the axis transverse end support 25 of the frame spar 22 4 and the other has its bracket 18a opposite to the pivot axis engaged on a support axis 25 of the spar 8 of the frame of the part of the backrest 5.
- the two extreme axes 25 of each spar 22 frame 4 extends respectively the two axes of fixing 23 of this spar to the spar 2 of the bed.
- the last tip 16 of each frame spar of the file part 5 located in the gluteal area can rotate around the axis 10 during the movement of raising or lowering of this frame.
- the game of automatically retractable folder 15 includes each side of the bed frame a plate 32 connected to the mechanism of pivoting 14 and having two transverse axes 25 solidary of its upper part on which are mounted the two fastening lugs 18a of a tip 16.
- Each support plate 32 of a tip 16 is located at near the spar 2 of the bed base so that the endpiece 16 that it supports is located in the same vertical plane longitudinal ends 16 secured to the longitudinal members 8 first and second frames 11, 13 of the forming part 5.
- the file part 15 occupies its position in the space between the first and second frames 11, 13 so that each tip 16 supported by the plate 32 is located between the two end caps respectively of the two longitudinal members 8 of these frames to ensure visually the continuity of each side chain continuous bits on these spars.
- the invention thus makes it possible to produce a continuous chain of tips over practically the entire length of each springboard spar so that the transverse slats are almost all located at equal distances each other.
- the design of the tips as well that, where appropriate, their fastening close to the face inside the corresponding spar of each frame, avoids the phenomenon of floating laths in their longitudinal directions.
- the assembly of the tips on their respective support axes is extremely easy and does not require any special tools and the replacing a defective tip can be easily performed even by the user of the bed base.
Description
Claims (18)
- Dispositif destiné à la fixation de lattes transversales (12) d'un sommier de literie qui comprend un châssis (1) sur lequel sont articulées au moins deux parties relevables respectivement de dossier (5) et de support (6, 7) des jambes d'un utilisateur, chacune en forme générale de cadre comportant des lattes (12), du type comprenant des embouts (16) de support des lattes (12) fixés à chacun des longerons du cadre de chaque partie relevable (5, 6, 7), chaque embout (16) comprenant un corps (18) de fixation de celui-ci au longeron correspondant et une partie de réception (17) de l'extrémité d'une latte (12), les corps (18) des embouts (16) étant fixés au longeron correspondant de manière à former une chaíne continue d'embouts (16) espacés de façon équidistante les uns des autres le long du longeron, caractérisé en ce que la partie relevable de support des jambes comprend deux cadres (6, 7) articulés entre eux autour d'un axe transversal d'articulation situé au niveau des genoux de l'utilisation et deux, consécutifs, des corps (18) d'embouts (16) de chaque chaíne continue de deux longerons successifs des deux cadres (6, 7) sont reliés en commun à un axe transversal de support (25), prolongeant l'axe d'articulation, à la manière d'une chenille de façon à suivre les déplacements de cet axe lors du relevage ou de l'abaissement des deux cadres (6, 7).
- Dispositif selon la revendication 1, caractérisé en ce que les chaínes continues d'embouts (16) de longerons de cadres d'un même côté sont situées dans un même plan vertical longitudinal.
- Dispositif selon la revendication 1 ou 2, caractérisé en ce que chaque corps d'embout (18) comprend deux pattes de fixation extrêmes opposées parallèles (18a) percées transversalement de façon à permettre leur engagement respectivement sur deux axes de support transversaux (25) solidaires du longeron correspondant, les deux pattes de fixation (18a) respectivement de deux corps (18) d'embouts successifs (16) s'engageant sur un axe de support transversal commun (25) pour former la chaíne continue d'embouts.
- Dispositif selon la revendication 3, caractérisé en ce que les pattes de fixation (18a) de chaque corps d'embout (17) sont décalées latéralement l'une par rapport à l'autre de façon qu'en engageant les pattes de fixation (18a) des corps d'embouts successifs (16) d'une chaíne continue sur leurs axes de supports communs respectifs (25), les corps (18) d'embouts (16) et leurs parties de réception (17) d'extrémités de lattes s'étendent d'une même distance de la face interne du longeron correspondant.
- Dispositif selon l'une des revendications 2 à 4, caractérisé en ce que les distances entre perçage (18b) de pattes (18a) d'embouts (16) sont égales.
- Dispositif selon l'une des revendications précédentes, caractérisé en ce que les parties de réception (17) des extrémités des lattes (12) sont fixées sur leurs corps respectifs (18) par des pieds (18c) relativement rigides transversalement, assurant une stabilité des lattes (12) dans leurs directions longitudinales.
- Dispositif selon la revendication 6, caractérisé en ce que les corps (18) d'embouts (16) sont fixés au longeron correspondant de façon que leurs parties de réception (17) des extrémités des lattes (12) soient approximativement au même niveau que le bord supérieur de ce longeron.
- Dispositif selon la revendicatin 7, caractérisé en ce que les parties de réception (17) précitées ont leurs fonds situés au voisinage de la face interne du longeron ou en contact avec celle-ci.
- Dispositif selon l'une des revendications 1 à 8, caractérisé en ce que les parties de réception (17) des extrémités des lattes (12) sont chacune en forme de capuchon à section transversale rectangulaire et transversal au longeron correspondant.
- Dispositif selon l'une quelconque des revendications 2 à 9, caractérisé en ce que les deux cadres (6, 7) de la partie relevable de support des jambes sont reliés entre eux par deux articulations latérales en compas dont l'axe d'articulation de chacune comprend l'axe transversal de support (25) commun à deux pattes de fixation (18a) respectivement des deux corps d'embouts consécutifs (16).
- Dispositif selon l'une des revendications 1 à 10, caractérisé en ce que le cadre de la partie relevable du dossier (5) est articulé de façon pivotante aux pans (2) du châssis (1) du sommier par deux axes transversaux (10) et deux, consécutifs, des corps d'embouts (16) de chaque chaíne continue du longeron du cadre du dossier et d'un longeron adjacent du cadre fixe (4) définissant avec le cadre du dossier la zone fessière sont reliés en commun à l'axe d'articulation correspondant (10) du cadre du dossier de façon que le corps d'embout (16) associé au cadre du dossier puisse pivoter autour de l'axe (10) lors des déplacements du cadre.
- Dispositif selon l'une des revendications 2 à 11, caractérisé en ce que chaque axe d'articulation (10) du cadre du dossier est prolongé par un axe transversal (25) de support de deux pattes de fixation (18a) respectivement des deux corps (18) d'embouts consécutifs (16) associés respectivement au cadre du dossier et au cadre fixe adjacent (4).
- Dispositif selon l'une des revendications 2 à 12, caractérisé en ce que la partie de dossier relevable (5) est réalisée sous forme d'une double têtière pouvant être télescopiquement allongée dans sa direction longitudinale lors du relevage de la partie de dossier (5) et comprenant un premier cadre (11) de support de lattes (12) pourvu de longerons (8) articulés de façon pivotante à une extrémité aux pans (2) de châssis (1) du sommier, une chaíne continue d'embouts (16) de support des lattes (12) étant fixée à chaque longeron (8) du premier cadre (11) et un second cadre (13) de support de lattes (12) à longerons (8) monté sur le premier cadre (11) de façon pivotante et télescopiquement mobile par rapport à celui-ci lors du relevage de la partie de dossier (5), une chaíne continue d'embouts (16) étant fixée à chaque longeron (8) du second cadre (13) et en ce qu'une partie de dossier escamotable (15) à au moins une latte (12) est prévue pour occuper automatiquement l'espace existant entre les premier et second cadres (11, 13) lorsque la partie de dossier (5) est relevée, la latte (12) de la partie escamotable (15) étant supportée à chacune de ses extrémités par une plaque latérale (32) par l'intermédiaire d'un embout (16) à pattes de fixation (18a) montées sur deux axes de support transversaux (25) de la plaque latérale (32) disposée relativement au châssis du sommier de façon que l'embout (16) qu'elle supporte et les embouts (16) des chaínes latérales continues respectivement des premier et second cadres (11, 13) soient dans le même plan vertical longitudinal.
- Dispositif selon l'une des revendications précédentes, caractérisé en ce que chacune des paires adjacentes de longerons respectivement des deux cadres articulés (6, 7) de la partie relevable de support des jambes est pourvue d'un cache (28) recouvrant l'espace libre entre les deux extrémités en vis-à-vis respectivement de deux longerons adjacents (19).
- Dispositif selon la revendication 14, caractérisé en ce que le cache (28) comprend deux coquilles (29) articulées l'une par rapport à l'autre et fixées par emboítement respectivement sur les deux extrémités des longerons (19), l'une des coquilles (29) comprenant une partie d'extrémité mâle (30) s'engageant dans une partie d'extrémité femelle (31) de l'autre coquille (29) de façon à constamment occulter l'espace entre longerons adjacents (19) lors du relevage ou de l'abaissement des deux cadres articulés (6, 7).
- Dispositif selon l'une des revendications 2 à 15, caractérisé en ce que les embouts (16) sont en une matière à base de caoutchouc ou de matière plastique souple et sont montés chacun amoviblement sur leurs axes de support respectifs (25) par leurs pattes de fixation (18a) engagées élastiquement sur ces axes (25).
- Dispositif destiné à la fixation de lattes transversales (12) d'un sommier de literie qui comprend un châssis (1) sur lequel sont articulées au moins deux parties relevables respectivement de dossier (5) et de support (6, 7) des jambes d'un utilisateur, chacune en forme générale de cadre comportant des lattes (12), du type comprenant des embouts (16) de support des lattes (12) fixés à chacun des longerons du cadre de chaque partie relevable (5, 6, 7), chaque embout (16) comprenant un corps (18) de fixation de celui-ci au longeron correspondant et une partie de réception (17) de l'extrémité d'une latte (12), les corps (18) des embouts (16) étant fixés au longeron correspondant de manière à former une chaíne continue d'embouts (16) espacés de façon équidistante les uns des autres le long du longeron, caractérisé en ce que le cadre de la partie relevable du dossier (5) est articulé de façon pivotante aux pans (2) du châssis (1) du sommier par deux axes transversaux (10) et deux, consécutifs, des corps d'embouts (16) de chaque chaíne continue du longeron du cadre du dossier et d'un longeron adjacent du cadre fixe (4) définissant avec le cadre du dossier la zone fessière sont reliés en commun à un axe transversal de support (25) prolongeant l'axe d'articulation correspondant (10) du cadre du dossier de façon que le corps d'embout (16) associé au cadre du dossier puisse pivoter autour de l'axe de support (25) lors des déplacements du cadre.
- Dispositif selon la revendication 17, caractérisé en ce que chaque axe transversal (25) prolongeant l'axe d'articulation correspondant (10) du cadre du dossier supporte deux pattes de fixation (18a) adjacentes respectivement des deux corps (18) d'embouts consécutifs (16) associés respectivement au cadre du dossier et au cadre fixe adjacent (4).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9709030A FR2766074B1 (fr) | 1997-07-16 | 1997-07-16 | Dispositif destine a la fixation de lattes transversales d'un sommier de literie |
FR9709030 | 1997-07-16 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0891732A2 EP0891732A2 (fr) | 1999-01-20 |
EP0891732A3 EP0891732A3 (fr) | 2000-12-20 |
EP0891732B1 true EP0891732B1 (fr) | 2005-02-23 |
Family
ID=9509283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98401780A Expired - Lifetime EP0891732B1 (fr) | 1997-07-16 | 1998-07-15 | Dispositif destiné à la fixation de lattes transversales d'un sommier de literie |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0891732B1 (fr) |
AT (1) | ATE289488T1 (fr) |
DE (1) | DE69829098T2 (fr) |
ES (1) | ES2238752T3 (fr) |
FR (1) | FR2766074B1 (fr) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT390722B (de) * | 1983-02-02 | 1990-06-25 | Wittmann Franz | Einsatz fuer ein liegemoebel |
ATE174483T1 (de) * | 1993-09-08 | 1999-01-15 | Paramount Bed Kk | Untermatratze |
DE4441476A1 (de) * | 1994-11-22 | 1996-05-23 | Erhard Dr Weber | Dreipunkt-Brückenfederungs-Endlager Triflex für Querleisten in Bettunterrahmen mit Verwendungen |
DE29519946U1 (de) * | 1995-12-16 | 1996-02-15 | Schwenk Hans Ulrich Dipl Ing | Gelenk für Lattenrost |
-
1997
- 1997-07-16 FR FR9709030A patent/FR2766074B1/fr not_active Expired - Fee Related
-
1998
- 1998-07-15 DE DE69829098T patent/DE69829098T2/de not_active Expired - Lifetime
- 1998-07-15 ES ES98401780T patent/ES2238752T3/es not_active Expired - Lifetime
- 1998-07-15 AT AT98401780T patent/ATE289488T1/de not_active IP Right Cessation
- 1998-07-15 EP EP98401780A patent/EP0891732B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0891732A2 (fr) | 1999-01-20 |
EP0891732A3 (fr) | 2000-12-20 |
ATE289488T1 (de) | 2005-03-15 |
ES2238752T3 (es) | 2005-09-01 |
DE69829098T2 (de) | 2005-12-29 |
FR2766074B1 (fr) | 1999-10-08 |
FR2766074A1 (fr) | 1999-01-22 |
DE69829098D1 (de) | 2005-03-31 |
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