EP0734666A1 - Support pour coussin - Google Patents

Support pour coussin Download PDF

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Publication number
EP0734666A1
EP0734666A1 EP96102052A EP96102052A EP0734666A1 EP 0734666 A1 EP0734666 A1 EP 0734666A1 EP 96102052 A EP96102052 A EP 96102052A EP 96102052 A EP96102052 A EP 96102052A EP 0734666 A1 EP0734666 A1 EP 0734666A1
Authority
EP
European Patent Office
Prior art keywords
spring
upholstery
underlay
elements
grid
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
EP96102052A
Other languages
German (de)
English (en)
Other versions
EP0734666B1 (fr
Inventor
Heinrich Fromme
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.)
Froli Kunststoffwerk Heinrich Fromme OHG
Original Assignee
Froli Kunststoffwerk Heinrich Fromme OHG
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 claimed from DE29505052U external-priority patent/DE29505052U1/de
Application filed by Froli Kunststoffwerk Heinrich Fromme OHG filed Critical Froli Kunststoffwerk Heinrich Fromme OHG
Publication of EP0734666A1 publication Critical patent/EP0734666A1/fr
Application granted granted Critical
Publication of EP0734666B1 publication Critical patent/EP0734666B1/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
    • A47C23/002—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases with separate resilient support elements, e.g. elastomeric springs arranged in a two-dimensional matrix pattern
    • 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

Definitions

  • the invention relates to an upholstered underlay for upholstered surfaces of different shapes and sizes with spring elements which can be placed on a rigid or semi-rigid underlay and arranged in regular rows and columns, the feet of which can be fixed on the underlay and the heads of which support support plates on which a continuous, mattress-like support can be placed. especially for retrofitting beds.
  • a grid that can be placed on the base, can be made up of size and shape of the surface to be upholstered, and is composed of spring elements, wherein each of the spring elements has at least one spring body known per se, provided with a support plate, which, apart from the gaps between adjacent support plates, which cover the surface to be padded substantially without gaps, each crossing piece having at least one spring element, on which connecting straps are formed as arms, the spring element being provided with at least one spring body, which is arranged on this in the middle or in a regular arrangement on its arms is provided.
  • the grid element is formed by an intersection piece, to which connecting straps are formed as arms.
  • a grid made of spring elements which can be placed on the base, can be brought to the size and shape of the surface to be padded, and each of the spring elements is provided has at least one spring body provided with a support plate which, apart from the gaps between adjacent support plates, covers the surface to be upholstered essentially without gaps, each crossing element having at least one spring element, to which connecting straps are releasably attached as arms, the spring element with at least a spring body is provided, which is provided on this in the middle or in a regular arrangement on the arms.
  • the grid element is formed by crossing pieces, to which connecting straps are releasably attached as arms.
  • spring elements are provided, of which either one is provided centrally on the crossing piece or several are arranged in a regular arrangement on the arms; here it goes without saying that combinations with a central spring body and further spring bodies on the arms are also possible.
  • the distances between the vertical axes of the spring elements are selected so that the support plates cover the padded surface almost completely, with a gap ensuring their mobility between adjacent edges of the support plates.
  • the feet of the spring bodies are designed as the butt joints between the crossing pieces and the connecting straps or bridging connectors bridging between two connecting straps.
  • the spring elements themselves take on the tab function and connect crossing pieces to one another, it being understood that tabs can also be used to bridge distances.
  • the crossing pieces and / or the connecting straps serve as receptacles for the spring elements.
  • the spring elements are either integrally formed on the base plates of the crossing pieces or they are designed as spring elements, the foot parts of which have plug-in or clip elements which are inserted into corresponding openings in the crossing pieces.
  • the crossing pieces can also have plug-in elements, such as plug-in plugs, which are inserted into corresponding openings in the foot parts.
  • the plug-in plugs or their hole receptacles are advantageously designed in such a way that a clamping effect occurs which fixes the plug-in plugs in the receiving hole.
  • the base plate is advantageously designed as a rectangular plate, in which two longitudinal side edges abutting one another at right angles have lugs with latching tongues and the two other longitudinal side edges also abutting each other at right angles have lugs with latching openings.
  • the latching tongues and the latching openings are arranged in pairs symmetrically to the center line of the spring elements.
  • at least one latching tongue or latching opening corresponding to one of these latching tongues or latching openings is provided, which latching tongues or latching openings are designed such that they can be fitted into one another and provided with cooperating latching means.
  • the base plates of the spring elements can easily be put together into (almost) any shape, particularly by using the embodiment with a reduced width (one snap-in tongue attachment or snap-in opening attachment on two mutually opposite side edges) to form cushion pads.
  • the catch tabs are advantageously designed so that their material thickness "h” is half compared to the thickness "H” of the base plate.
  • the catch opening approaches have free spaces in the area of the overlap, the depth of which corresponds to the material thickness “h” of the catch tongues. This measure ensures that the thickness of the base plate is the same throughout the joint area; There are no beads at the joints.
  • the base plate is rectangular and has an extension with a latching tongue on the narrow side edges and an extension with a latching opening on the opposite side, which are aligned in the center line of the spring element.
  • the long side edges are on the other hand provided with two locking tongue approaches and two locking opening approaches, which are aligned symmetrically to the center.
  • the base plate is square. It has two latching tabs on two right-angled longitudinal side edges and two corresponding latching opening approaches on the two other opposite longitudinal side edges, each on either side of the center line.
  • the base plate is strictly symmetrical and allows additional base plates to be attached in one and in the other direction, whereby further rectangular partial surfaces - such as half or quarter panels - can be attached in order to be able to provide molds with upholstery that differ from the grid dimension deviate and / or are not delimited by straight, right-angled lines.
  • the latching means are advantageously designed as latching tongues with integrally formed latching lugs, each of which is arranged twice with the back against one another, the other latching means interacting therewith being designed as latching openings, the edges of which are engaged by the latching lugs pointing outwards here.
  • the locking lugs point inwards and cooperate with a web which delimits the locking opening outwards. In both arrangements, the two locking tongues of a locking connection act against one another, so that it is ensured that the locking seat is always defined.
  • the spring elements which each of the lattice elements have, then give the possibility of using a mattress-like support, the spring properties of which - because of the spring properties of the spring bodies of the lattice elements - do not have to be made too great.
  • the lattice elements While in the first embodiment the lattice elements are connected to one another to form a regular lattice, in the second embodiment the lattice elements which have been arranged in a regular manner are linked by means of connecting tabs which are inserted in such a way that the lattice is formed; these connecting straps can accordingly be molded onto the crossing pieces; but they can also be inserted as attachable tabs between the crossing pieces, so that the crossing pieces of both embodiments are connected to one another to form the grid.
  • the spring elements are fixed in the crossing area or along the connecting arms with holding elements molded onto the crossing element or the connecting arms.
  • Holding elements are provided on a lower plate inserted from the back of the grille, which are guided through openings in the crossing piece or in the connecting arms, and which interact in a form-fitting manner with shapes of the foot.
  • both crossing pieces and connecting arms are provided with openings arranged in a grid pattern, through which the holding elements for the spring elements can be passed.
  • the formations are designed as centrally arranged, central openings which, in one embodiment, permit a form fit; in addition, their cross-section is approximately triangular, cruciform or the like.
  • a central round hole is provided in the central region of an intersection element, into which a pin, which is attached to the spring element, is inserted.
  • This design allows the spring element used to be rotated;
  • the central round hole is advantageously provided with at least one, preferably with two locking ramps, which partially surround the hole form inclined planes, and the holding element guided through this hole is designed in the form of a socket and is provided with a nose which overlaps the locking ramp / s.
  • This training allows tensioning and locking.
  • the nose is advantageously formed by a dowel pin which is carried out transversely to the axis of the pin, the projecting ends of which slide onto the inclined planes of the locking lamps and thus fasten the spring element to the base under tension.
  • the crossing pieces of the grid are designed as a plastic injection molded part; It is advantageous if the connecting straps are formed as crossing arms on the crossing pieces. Alternatively, the connecting puddles are attached to the crossing pieces as separate parts.
  • connectors are provided with which the joints of the crossing points and the connecting straps can be connected; it is advantageous to design the foot of the spring elements so that it can be used as a connector.
  • connecting straps are injection-molded parts made of plastic; alternatively, connecting straps are designed as extrudable extrusions made of plastic.
  • the latter design in particular allows a profile with undercuts for fixing correspondingly designed spring element feet.
  • the base plates with spring elements and their support plates are injection-molded in one piece from plastic; It is advantageous if a number (approximately 2, 3 or 4) of the interconnected base plates are injection molded in one piece.
  • a number approximately 2, 3 or 4
  • the spring elements thus obtained can be used directly, further work steps for completing these spring elements are superfluous.
  • the base plate and the spring element are optionally produced separately with a head plate, for which different plastics can be used.
  • these spring elements must be completed with additional work steps.
  • one-piece production allows economical production of larger units from which the latticework can be assembled.
  • the grid dimension specified by the tongues and the tongue receptacles is also observed here, so that single base plates or partial base plates can also be used, it being irrelevant whether these base plates are provided in one piece with the spring element with spring body and support plate, or whether they still have to be applied. This also allows the use of differently "hard" cushion elements in a latticework.
  • This type of design of a padded lying surface is particularly useful when the grid formed by the spring elements is sewn into a cover on its rigid or semi-rigid base with a more or less strong cushion pad. This results in a mattress-like overlay that resembles a futon and can easily be placed on smooth floors.
  • FIG. 1 shows a schematic perspective of a padded surface 1 in a frame 2, which is provided with a base 3.
  • the grid which is formed by the spring elements 20 with their spring bodies 21 provided with the support plates 29, is placed on this support 3, which is in itself arbitrary.
  • These support plates 29 form the cushion surface, which is broken up into partial areas and on which the mattress 6 is placed.
  • Each of the spring elements 20 has a spring body 21, the lower end of which stands as the foot 23 on the crossing piece 13 and the upper end of which forms the head, which is provided with a support plate 29.
  • the foot of the spring elements 20 is connected in the illustration to the middle plate of the crossing piece 13, from which the grid is composed, so that the spring body 21 is held firmly on the crossing piece 13.
  • FIGS. 2 and 3 show two different designs of a grid: FIG. 2 shows a mesh of the grid 10 formed by four grid elements 12, and it goes without saying that this grid can be brought to the required size by attaching further grid elements 12 can, whereby a predetermined shape - if necessary by cutting to the edge grid elements 12 - can be maintained according to the requirements.
  • the grid element 12 is formed by crossing pieces 13, on the sides of which arms 14 are attached, wherein in one embodiment crossing pieces 13 and arms 14 are made in one piece, preferably injection molded, and in another embodiment, the crossing pieces 13 and the arms 14 are produced and joined together ; the crossing pieces 13 are also advantageously injected here, while the arms 14 can be extruded.
  • these essentially double-T-shaped arms have a central web 14.1, on which side flanges 14.2 are formed on both sides.
  • crossing pieces 13 and arms 14 form the grid elements 12, which are provided with central recesses 13.1 and 15.1 in the middle plate of the crossing pieces 13 and arms 14, respectively, into the lugs 24.1 on the foot plate 24 of the spring elements 20 (or guides a lower base plate 26) engage or through which the pins 26.1 (FIG. 7) provided with a securing pin 26.2 are guided, for fixing the grid elements 12 in their position, the shape of these recesses 13.1 being adapted to the shape of the engaging element.
  • these recesses 13.1 and 15.1 are cross-shaped, accordingly the lugs 24.1 have a corresponding cross shape.
  • FIG. 3 shows an arrangement of 4 grid elements 12, in one mesh, the 4 crossing pieces 13 being connected with molded arms 14, and to which further meshes can be attached by means of the outwardly projecting half arms.
  • these free half-arms are designed such that they can be positively connected to a corresponding end of a half-arm of a following grating element 12 or to one of the sides of a following crossing piece 13.
  • Arm connectors 16 can also be used for connecting (as shown on the right half arm), as shown in FIG. It goes without saying that the multi-lattice elements produced in one piece can also have other configurations.
  • These arm connectors 16 engage with corresponding lugs 16.1 in the central recesses 13.1 or 15.1 or 13.2 or 15.2, whereby they make the connection across the joint.
  • spring elements can then also be used in order to connect abutting arms of the grid element. It can then also be used to produce upholstery layers whose lattice underlay is one of the Dimensions of the support plate of the spring elements has a different periodicity.
  • FIG. 4 A possible embodiment of such a connection of the arms with the crossing pieces or the arms with one another is shown in FIG. 4 in a side view: Here, an arm connector 16 is inserted, which engages with the projecting nose 16.1 in the central recess 15.1, it being assumed that the length the arms 14 is such that the separation point just cuts such a cruciform recess 15.1.
  • the arm connector 16 has further lugs 16.2 which engage in the recesses 15.2 and produce a lock there.
  • One of the arms 14 can also be the connection end on one of the crossing pieces 13.
  • FIG. 5 A further embodiment of the grating element 12 is shown in FIG. 5:
  • the crossing pieces are formed directly by the base plates 36 of the spring elements 30 (the spring bodies which are connected to the feet of the spring bodies 31 being merely indicated in the illustration in FIG. 5a).
  • These base plates 36 are connected to the feet 33 of the spring bodies, which are shown here as two mutually opposing fold webs 32, formed by outer shafts 32.1 and inner shafts 32.2, between which extend tension members 32.3 designed to adapt to the spring characteristic.
  • the head 37 of the spring body 31 is provided with the support plate 39, on which the mattress-like cushion cover (not shown here) is placed.
  • the base plates 36 are either square or rectangular.
  • lugs 36.1 which have latching tongues 36.2
  • lugs 36.5 which have latching openings 36.6, the latching tongue lugs 36.1 and the latching opening lugs 36.5 are aligned.
  • the rectangular base plate 36 In the rectangular base plate 36 'there are longitudinal side edges and narrow side edges, the two opposite longitudinal side edges each having two detent tabs 36.1, each symmetrical to the center line of the spring body 31, and the narrow side edges each have a catch opening extension 36.1 in the center line of the spring body 31, which are provided with the catch tongues 36.2 or with the catch openings 36.6, which are aligned with one another. Analogously, this also applies to the narrow side edges, which are each provided with a locking tongue extension 36.1 and a locking opening extension 36.5, which in turn are aligned. Since the rectangular base plates 36 ', measured with the shoulders 36.1, are just half the width like the square base plates 36, they can be combined in a simple manner.
  • the latching connection between the base plates 36 and 36 ' is produced by the latching tongues 36.2, which are pressed over the latching web 36.7 formed by the latching opening 36.6, the latching lugs 36.3 being pressed apart during insertion and the latching tongues 36.2 being elastically deformed; due to this elastic deformation, these latching tongues spring back after insertion, the latching lugs 36.3 engaging behind the outer edges of the latching web 36.7.
  • the lugs 36.1 are designed with latching tongues 36.2 such that their height "h” corresponds to half the height “H” of the base plate 36, while the lugs 36.1 provided with the latching openings 36.6 are so excluded in the region of the overlap that the height of the Free space 36.5 corresponds to the height "h” of the lugs 36.1 with locking tongues 36.2.
  • FIG. 6 shows a spring element 20 in a top view with the head plate partially broken open (FIG. 6a), in a front view (FIG. 6b) and in a side view (FIG. 6c).
  • the spring element 20 consists of a spring body 21, represented in the exemplary embodiment by two fold webs 22 arranged opposite one another with outer shafts 22.1 and inner shafts 22.2.
  • tension members 22.3 are provided which connect at least some of the inner shafts 22.2 to one another; 5, although both inner shafts 22.2 are connected to such tension members 22.3 in the exemplary embodiment according to FIGS. 5, not all inner shafts 22.2 have to be connected to the opposite ones by such tension members 22.3; the number of which depends on the desired hardness of the spring element 20.
  • the base plate 24 is provided with the center hole 25, through which the pin 26.1 of the base plate 26 (Fig. 6a, 6b, 6c) is guided; Peripherally, two diametrically opposed ramps 25.1 are provided which cooperate with the locking pins 26.2 and have high ends 25.2 in which the locking pins 26.2 snap to secure their position.
  • lugs 24.3 are provided, which engage in corresponding recesses 13.2 or 15.2 in the crossing pieces 13 or the arms 14 of a grating element 12 composed of these crossing pieces 13 and arms 14 and thus secure the position of the base plate 24 .
  • the head of the spring element 20 is formed by the support plate 29, which is stiffened with ribbing 29.1, the position of the ribs determining the degree of stiffening. It goes without saying that instead of a base plate 26, the middle plate of an intersection piece 13 or an arm 14 can be provided.
  • Figures 7a, 7b and 7c show the execution of a base plate 26 in supervision (Fig. 7a), as well as in two side views rotated by 90 ° (Fig. 7b and 7c), this in the same way for the center piece of an intersection piece 13 or for an arm 14 applies.
  • FIGS. 8a and 8b show a further type of fastening of the spring elements 20 in the grid, which is particularly important when the grids composed of crossing pieces 13 and arms 14 (see FIGS. 2, 3) are used.
  • the side of the base plate 24 of the spring element 20 facing the grating is provided with one with the central recesses 13.1 of the crossing piece 13 or 15.1 of the arms 14 cooperating central guide provided, which can be inserted in a form-fitting manner in these recesses. With the other recesses 13.2 of the crossing piece 13 or 15.2 of the arms cooperating locking lugs 24.2 secure the spring element 20 used.
  • FIG. 9 finally shows, in a representation corresponding to the representation in FIG. 1, a cushion pad 1 'sewn into a (partially cut open) cover 7.
  • the cushion elements 10 joined together to form the latticework with the spring elements 30 with the spring bodies 31 form here the load-bearing part on which the mattress-like support 6 is placed.
  • the side edges are advantageously reinforced by support strips 8 made of a foam material, the height of which corresponds to the height of the support plate 39 without load.
  • the spring elements 30 are held in their position and cannot fold outwards.
  • This cushion pad 1 'thus formed is easy to handle in one piece, it is still so flexible in itself that it can be transported over narrow aisles, stairs or companionways and then placed on the intended lying surface.

Landscapes

  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Parts Printed On Printed Circuit Boards (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Laminated Bodies (AREA)
EP96102052A 1995-03-24 1996-02-13 Support pour coussin Expired - Lifetime EP0734666B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE29505052U DE29505052U1 (de) 1995-03-24 1995-03-24 Polster-Unterlage
DE29505052U 1995-03-24
DE29507948U DE29507948U1 (de) 1995-03-24 1995-05-18 Polster-Unterlage
DE29507948U 1995-05-18

Publications (2)

Publication Number Publication Date
EP0734666A1 true EP0734666A1 (fr) 1996-10-02
EP0734666B1 EP0734666B1 (fr) 2000-01-26

Family

ID=26057717

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96102052A Expired - Lifetime EP0734666B1 (fr) 1995-03-24 1996-02-13 Support pour coussin

Country Status (6)

Country Link
US (1) US5787533A (fr)
EP (1) EP0734666B1 (fr)
JP (1) JP3892075B2 (fr)
AT (1) ATE189106T1 (fr)
DE (2) DE29507948U1 (fr)
DK (1) DK0734666T3 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29721656U1 (de) * 1997-12-09 1999-01-14 Froli Kunststoffe Heinrich Fromme, 33758 Schloß Holte-Stukenbrock Bettsystem
WO1999043239A1 (fr) 1998-02-24 1999-09-02 Rössle & Wanner GmbH Chassis de lit
WO2001050923A1 (fr) 2000-01-11 2001-07-19 Ivan Martin Hlavac Element support elastique
EP1183966A3 (fr) * 2000-08-16 2003-07-16 Siegbert Hartmann Sommier réglable pour meubles d'assise ou de couchage
EP1932452A1 (fr) * 2006-12-13 2008-06-18 Siegbert Hartmann Elément à ressort simple
US9629467B2 (en) 2008-07-25 2017-04-25 Herman Miller, Inc. Method for manufacturing a multi-layered support structure
EP3669704A1 (fr) * 2018-12-17 2020-06-24 Diemer & Dr. Jaspert GbR Système porteur

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DE29712721U1 (de) * 1997-07-18 1998-09-10 Froli Kunststoffe Heinrich Fromme, 33758 Schloß Holte-Stukenbrock Auflageteller für Polsterauflage von Sitz- oder Liegeflächen
JP2000125994A (ja) 1998-10-28 2000-05-09 Aisin Seiki Co Ltd 樹脂性クッションエレメント
DE20000477U1 (de) 2000-01-13 2000-03-23 Weber Erhard Gekoppelte Wellenbandfederung für Bettunterrahmen und Matratzen
FR2832042B1 (fr) 2001-11-13 2004-10-22 Creations Andre Renault Sommier et element de suspension pour sommier
DE20300248U1 (de) * 2002-07-31 2003-09-11 Froli Kunststoffwerk Fromme H Federelement für Betten
DE10349146B4 (de) * 2003-10-17 2015-06-11 Hans Ulrich Schwenk Federelement für ein Unterbett
GB2423346B (en) * 2003-10-23 2008-05-07 Miller Herman Inc Pixelated support structures and elements
US7574760B2 (en) * 2005-01-05 2009-08-18 Skydex Technologies, Inc. Cushioning system with parallel sheets having opposing indentions for linear deflection under load
US7740321B2 (en) * 2006-05-12 2010-06-22 Herman Miller, Inc. Suspended pixelated seating structure
ITMI20061360A1 (it) * 2006-07-13 2008-01-14 Valentino Fossati Struttura di molleggio particolarmente per la realizzazione di materassi e simili
US20080078026A1 (en) * 2006-09-28 2008-04-03 Grand Packaging Llc Integrated Mattress and Foundation
US8185988B2 (en) * 2008-04-11 2012-05-29 Somnium, Inc. Grid spring mattress
US20110179580A1 (en) * 2008-04-11 2011-07-28 Rainer Wieland Interconnectable Grid Section for a Mattress Core
US7849546B2 (en) * 2008-04-11 2010-12-14 Somnium, Inc. Membrane spring array for a mattress and a method of assembly of a membrane spring array
US8128175B2 (en) * 2008-06-04 2012-03-06 Herman Miller, Inc. Suspension seating
DE202009011148U1 (de) 2009-08-14 2010-12-30 Diemer & Dr. Jaspert GbR (vertretungsberechtigter Gesellschafter: Herrn Dr. Bodo F. Jaspert, 85630 Grasbrunn) Trägersystem
US8584286B2 (en) 2010-04-27 2013-11-19 Ec Service Inc. Systems and methods for providing a self deflating cushion
US20130175746A1 (en) * 2012-01-10 2013-07-11 Bijan Khatib-Shahidi Energy Absorbing Structure
US9901185B2 (en) * 2014-01-31 2018-02-27 Dreamwell, Ltd. Mattress including flat springs
DE202014104824U1 (de) * 2014-10-08 2015-10-09 Froli Kunststoffwerk Heinrich Fromme, Inh. Margret Fromme-Ruthmann E.Kfr. Anordnung mit mehreren Federelementen für eine Polsterunterlage
DE202016101833U1 (de) 2016-04-07 2017-04-10 Froli Kunststoffwerk Heinrich Fromme, Inhaberin Margret Fromme-Ruthmann e. K. Polsterauflage für eine Sitz- oder eine Liegefläche und Verbindungselement
FR3083678B1 (fr) 2018-07-11 2020-10-23 Delahousse Et Fils Sa Plan de couchage ou d'assise, par exemple pour la reception d'un matelas ou d'un coussin
FR3090307B1 (fr) * 2018-12-21 2021-03-12 Tournadre Sa Standard Gum Elément souple à raideur réglable pour meuble de couchage et/ou d’assise
CN112674541B (zh) * 2019-10-17 2024-06-18 厦门新技术集成有限公司 用于家具的弹性模块和弹性垫
DE202020000291U1 (de) 2020-01-25 2020-02-27 Groll Gmbh & Co. Kg Verbindungsvorrichtung
DE202020103217U1 (de) * 2020-06-04 2021-06-07 Froli Kunststoffwerk Heinrich Fromme, Inh. Margret Fromme-Ruthmann E.Kfr. Kombiniertes Sitz- und Schlafmöbel und Bausatz

Citations (2)

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EP0401712A1 (fr) * 1989-06-08 1990-12-12 Superba S.A. Système de matelas
EP0653174A2 (fr) * 1993-11-10 1995-05-17 SENNE Lizenz + Produkte GmbH Elément de rembourrage avec plusieurs éléments de ressort disposés dans des configurations régulières

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DE2952028A1 (de) * 1979-12-22 1981-06-25 Durolastic Schlafkomfort Bettrahmen mit rost aus latten
AT381851B (de) * 1983-12-16 1986-12-10 Gerfried Schwanner Lattenrost fuer betten od. dgl.
DE8813387U1 (de) * 1988-10-25 1989-02-02 Rössle & Wanner GmbH, 7403 Ammerbuch Lagerkörper

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0401712A1 (fr) * 1989-06-08 1990-12-12 Superba S.A. Système de matelas
EP0653174A2 (fr) * 1993-11-10 1995-05-17 SENNE Lizenz + Produkte GmbH Elément de rembourrage avec plusieurs éléments de ressort disposés dans des configurations régulières

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29721656U1 (de) * 1997-12-09 1999-01-14 Froli Kunststoffe Heinrich Fromme, 33758 Schloß Holte-Stukenbrock Bettsystem
WO1999043239A1 (fr) 1998-02-24 1999-09-02 Rössle & Wanner GmbH Chassis de lit
DE19807741C1 (de) * 1998-02-24 1999-10-21 Roessle & Wanner Gmbh Liegebett
WO2001050923A1 (fr) 2000-01-11 2001-07-19 Ivan Martin Hlavac Element support elastique
EP1183966A3 (fr) * 2000-08-16 2003-07-16 Siegbert Hartmann Sommier réglable pour meubles d'assise ou de couchage
EP1932452A1 (fr) * 2006-12-13 2008-06-18 Siegbert Hartmann Elément à ressort simple
US9629467B2 (en) 2008-07-25 2017-04-25 Herman Miller, Inc. Method for manufacturing a multi-layered support structure
EP3669704A1 (fr) * 2018-12-17 2020-06-24 Diemer & Dr. Jaspert GbR Système porteur

Also Published As

Publication number Publication date
JPH08336444A (ja) 1996-12-24
DK0734666T3 (da) 2000-07-10
US5787533A (en) 1998-08-04
EP0734666B1 (fr) 2000-01-26
ATE189106T1 (de) 2000-02-15
DE29507948U1 (de) 1996-06-13
JP3892075B2 (ja) 2007-03-14
DE59604263D1 (de) 2000-03-02

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