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WO2016206674A1 - Cushion mechanism - Google Patents

Cushion mechanism Download PDF

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Publication number
WO2016206674A1
WO2016206674A1 PCT/DE2016/100256 DE2016100256W WO2016206674A1 WO 2016206674 A1 WO2016206674 A1 WO 2016206674A1 DE 2016100256 W DE2016100256 W DE 2016100256W WO 2016206674 A1 WO2016206674 A1 WO 2016206674A1
Authority
WO
WIPO (PCT)
Prior art keywords
upholstery
support
parts
mechanism according
carrier
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.)
Ceased
Application number
PCT/DE2016/100256
Other languages
German (de)
French (fr)
Inventor
Andreas Hillerkus
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.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE112016002888.1T priority Critical patent/DE112016002888A5/en
Publication of WO2016206674A1 publication Critical patent/WO2016206674A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C7/00Parts, details, or accessories of chairs or stools
    • A47C7/02Seat parts
    • A47C7/14Seat parts of adjustable shape; elastically mounted ; adaptable to a user contour or ergonomic seating positions
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C23/00Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases
    • A47C23/002Spring 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

Definitions

  • the present invention relates to a cushioning mechanism for mattresses, seat cushions and the like, comprising a support structure of movably interconnected support members.
  • support members are below all tubular or plate-like or otherwise shaped and suitable as a carrier moldings (eg. Levers, rods, supports, arms, plates, etc.) understood, which allow a lever-like movable arrangement with other support parts.
  • the present invention is therefore based on the object of providing a cushioning mechanism which eliminates the aforementioned disadvantages and which can be adapted to a very wide variety of body shapes with the least possible expenditure of force.
  • the above object is achieved according to the preamble of claim 1 in conjunction with the characterizing features.
  • Advantageous embodiments and further developments of the upholstery mechanism according to the invention are specified in the dependent subclaims.
  • a Polsfermechanik of the type mentioned above is characterized in that at least one further support member is provided on the base support member like a lever movable at least one base support member.
  • At least one further carrier part movably mounted on the further carrier part is arranged on the further carrier part, it being particularly advantageous to provide further carrier parts movably mounted on the carrier parts on these further carrier parts ,
  • the main advantage of the upholstery mechanism according to the invention is that a uniform pressure is built up, which is achieved by the powerless adaptation to body shapes.
  • FIG.l the support structure in a preferred embodiment
  • 2 shows the support structure in a further embodiment
  • Embodiment of the invention shows the support structure in a third embodiment.
  • a carrier part 2 mounted in a lever-like manner over at least one axis 5 on the basic carrier part 1 is provided on a base carrier part 1 designed as a rod-like round profile.
  • an axis is not meant to be a physical axis (round profile), but the straight line which always necessarily results (necessarily) from the rotary motion of each lever, even if this straight line (slightly) moves during the movement.
  • the basic support part is in the embodiment shown in Fig.l preferably a sleeve 6 with an axis located thereon 5.
  • the support member 2 is, as well as all other - preferably also designed as a rod-like round profile - support parts 2,3,4 from a lever.
  • a sleeve 6 is provided at the ends with a lever-mounted on their axes 5, further support member 3, at the end-side sleeves 6, in turn, each end, more support members 4 are provided.
  • each of the carrier parts 1, 2, 3 carries at least one further carrier part 2, 3, 4, whereby this construction could be continued almost indefinitely in order to make room for an even more variable cushioning mechanism.
  • the base support parts 1 preferably consist of one platelet 1, each with two recesses 10 (cavities), over each of which a U-support part 9 firmly connected to a further platelet 2 protrudes.
  • the support structure is indirectly movable in this embodiment by a support member 2 in the form of another plate 2, each with two in the recesses 10 (cavities) of the base support members 1 protruding bulges 8 (fingers), where each one firmly connected to the respective bulges 8 U Support member 9 is mounted, which are fixed freely movable by the support members 3. Grip 1 1 are provided on the U-support 9 are provided.
  • the basic support members 1 are supported in the embodiment shown in Figure 3 by a respective support 12, which is here extended by a ring 13 with hole 14.
  • the base support members 1 have a pin 15 which projects through the hole 14.
  • the upholstery mechanism according to the invention is not limited in its execution to the preferred embodiments specified above. Rather, a variety of design variations are possible, which make use of the solution shown even with fundamentally different type of execution.

Landscapes

  • Mattresses And Other Support Structures For Chairs And Beds (AREA)

Abstract

The invention relates to a cushion mechanism for mattresses, seat cushions and similar, comprising a carrier structure consisting of movably-interconnected carrier parts (1, 2, 3, 4), characterised in that at least one additional carrier part (2) is provided on at least one base carrier part (1) so as to be movably mounted in a lever-like manner on said base carrier part (1).

Description

Polstermechanik  cushion mechanics

BESCHREIBUNG DESCRIPTION

Technisches Gebiet Technical area

[0001 ] Die vorliegende Erfindung betrifft eine Polstermechanik für Matratzen, Sitzpolster und dergleichen, umfassend eine Trägerkonstruktion aus beweglich miteinander verbundenen Trägerteilen. Als Trägerteile seien nachstehend sämtliche rohr- oder plattenartig ausgebildeten oder anderweitig ausgeformten und als Träger geeigneten Formteile (bspw. Hebel, Stangen, Stützen, Arme, Platten, etc.) verstanden, welche eine hebelartig bewegliche Anordnung mit weiteren Trägerteilen erlauben. The present invention relates to a cushioning mechanism for mattresses, seat cushions and the like, comprising a support structure of movably interconnected support members. As support members are below all tubular or plate-like or otherwise shaped and suitable as a carrier moldings (eg. Levers, rods, supports, arms, plates, etc.) understood, which allow a lever-like movable arrangement with other support parts.

Stand der Technik State of the art

[0002] Bei herkömmlichen Polstermechaniken wie bspw. Federkernen, Schaumstoffen, etc. passen sich diese Körperformen nur an, indem sie durch relativ große Krafteinwirkungen verformt werden. Dies kann einen ungleichmäßigen Druck (Druckstellen) zur Folge haben. In conventional upholstery mechanisms such as. Springs, foams, etc., these body shapes adapt only by being deformed by relatively large forces. This can result in uneven pressure (bruises).

Darstellung der Erfindung [0003] Der vorliegenden Erfindung liegt daher die Aufgabe zu Grunde, eine Polstermechanik zu schaffen, welche die vorgenannten Nachteile ausräumt und welche sich mit möglichst wenig Kraftaufwand an unterschiedlichste Körperformen anpassen kann. [0004] Erfindungsgemäß wird die voranstehende Aufgabe gemäß dem Oberbegriff des Anspruchs 1 in Verbindung mit den kennzeichnenden Merkmalen gelöst. Vorteilhafte Ausgestaltungen und Weiterbildungen der erfindungsgemäßen Polstermechanik sind in den abhängigen Unteransprüchen angegeben. [0005] Erfindungsgemäß ist eine Polsfermechanik der eingangs genannten Art dadurch gekennzeichnet, dass an mindestens einem Grundträgerteil mindestens ein weiteres an dem Grundträgerteil hebelartig beweglich gelagertes Trägerteil vorgesehen ist. DESCRIPTION OF THE INVENTION The present invention is therefore based on the object of providing a cushioning mechanism which eliminates the aforementioned disadvantages and which can be adapted to a very wide variety of body shapes with the least possible expenditure of force. According to the invention the above object is achieved according to the preamble of claim 1 in conjunction with the characterizing features. Advantageous embodiments and further developments of the upholstery mechanism according to the invention are specified in the dependent subclaims. According to the invention, a Polsfermechanik of the type mentioned above is characterized in that at least one further support member is provided on the base support member like a lever movable at least one base support member.

[0006] In einer ganz besonders vorteilhaften Ausführungsform der Erfindung ist an dem weiteren Trägerteil wiederum mindestens ein weiteres an dem weiteren Trägerteil beweglich gelagertes Trägerteil angeordnet, wobei es ganz besonders vorteilhaft ist, an diesen weiteren Trägerteilen wei- tere an den Trägerteilen beweglich gelagerte Trägerteile vorzusehen. [0006] In a particularly advantageous embodiment of the invention, at least one further carrier part movably mounted on the further carrier part is arranged on the further carrier part, it being particularly advantageous to provide further carrier parts movably mounted on the carrier parts on these further carrier parts ,

[0007] Durch die Anordnung dieser miteinander jeweils hebelartig beweglichen Trägerteile wird eine Trägerkonstruktion und mithin eine Polstermechanik geschaffen, welche sich durch die Beweglichkeit ihrer Teile nahezu kraftlos unterschiedlichsten Körperformen anpassen kann. The arrangement of these mutually lever-like movable support parts, a support structure and therefore a cushioning mechanism is created, which can adapt to almost completely different body shapes due to the mobility of their parts.

[0008] Der Hauptvorteil der erfindungsgemäßen Polstermechanik besteht im Übrigen darin, dass ein gleichmäßiger Druck aufgebaut wird, welcher durch das kraftlose Anpassen an Körperformen erreicht wird. The main advantage of the upholstery mechanism according to the invention, moreover, is that a uniform pressure is built up, which is achieved by the powerless adaptation to body shapes.

Kurzbeschreibung der Zeichnungen Brief description of the drawings

[0009] Weitere Ziele, Merkmale, Vorteile und Anwendungsmöglichkeiten der erfindungsgemäßen Polstermechanik ergeben sich aus der nachfol- genden Beschreibung eines Ausführungsbeispiels anhand der Zeichnungen. Dabei bilden alle beschriebenen und/oder bildlich dargestellten Merkmale für sich oder in beliebiger Kombination den Gegenstand der Erfindung, unabhängig von der Zusammenfassung in einzelnen Ansprüchen oder deren Rückbeziehung. Further objects, features, advantages and possible applications of the upholstery mechanism according to the invention will become apparent from the following description of an exemplary embodiment with reference to the drawings. All described and / or illustrated features, alone or in any combination form the subject matter of the invention, regardless of the summary in individual claims or their dependency.

[0010] In den Zeichnungen zeigen In the drawings show

[001 1 ] Fig.l die Trägerkonstruktion in einer bevorzugten Ausführungsform; [0012] Fig.2 die Trägerkonstruktion in einer weiteren Ausführungsform; [001 1] Fig.l the support structure in a preferred embodiment; 2 shows the support structure in a further embodiment;

[0013] Fig.3 die Trägerkonstruktion in einer dritten Ausführungsform. Ausführung der Erfindung 3 shows the support structure in a third embodiment. Embodiment of the invention

[0014] Wie aus Fig.l ersichtlich, ist in dieser Ausführung der Erfindung an einem als stangenartiges Rundprofil ausgebildeten Grundträgerteil 1 ein über zumindest eine Achse 5 an dem Grundträgerteil 1 hebelartig gela- gertes Trägerteil 2 vorgesehen. Als Achse sei nachstehend nicht eine physische Achse (Rundprofil) gemeint, sondern die Gerade, die sich aus der Drehbewegung jedes Hebels im technischen Sinne immer (zwingend) ergibt, auch, wenn diese Gerade sich während der Bewegung (geringfügig) verlagert. Das Grundträgerteil ist in der in Fig.l dargestellten Ausführung vorzugsweise eine Hülse 6 mit einer daran befindlichen Achse 5. Das Trägerteil 2 besteht, wie auch alle weiteren - vorzugsweise ebenfalls als stangenartiges Rundprofil ausgebildeten - Trägerteile 2,3,4 aus einem Hebel. An dem Trägerteil 2 ist jeweils endseitig eine Hülse 6 mit einem an deren Achsen 5 hebelartig gelagerten, weiteren Trägerteil 3 vorgesehen, an dessen endseitigen Hülsen 6, wiederum jeweils endseitig, weitere Trägerteile 4 vorgesehen sind. Jeder der Trägerteile 1 ,2,3 trägt demnach mindestens ein weiteres Trägerteil 2,3,4, wobei sich diese Konstruktion quasi unendlich fortsetzen ließe, um Raum für eine noch variablere Polstermechanik zu schaffen. As can be seen from FIG. 1, in this embodiment of the invention, a carrier part 2 mounted in a lever-like manner over at least one axis 5 on the basic carrier part 1 is provided on a base carrier part 1 designed as a rod-like round profile. In the following, an axis is not meant to be a physical axis (round profile), but the straight line which always necessarily results (necessarily) from the rotary motion of each lever, even if this straight line (slightly) moves during the movement. The basic support part is in the embodiment shown in Fig.l preferably a sleeve 6 with an axis located thereon 5. The support member 2 is, as well as all other - preferably also designed as a rod-like round profile - support parts 2,3,4 from a lever. On the support part 2, a sleeve 6 is provided at the ends with a lever-mounted on their axes 5, further support member 3, at the end-side sleeves 6, in turn, each end, more support members 4 are provided. Accordingly, each of the carrier parts 1, 2, 3 carries at least one further carrier part 2, 3, 4, whereby this construction could be continued almost indefinitely in order to make room for an even more variable cushioning mechanism.

[0015] In Fig. 2 ist ein System mit drei als stangenartiges Flachprofil ausgebildeten Grundträgerteilen 1 , 1 a dargestellt, wobei die beiden äußeren Grundträgerteile l a als tragende Stützen zweier weiterer Systeme (rechts und links zu sehen) dienen, die wiederum aus jeweils zwei Trägerteilen 3 und zwei Trägerteilen 4 bestehen. Die Löcher 7 dienen dazu, dass auch schon die tragende Stütze 1 des erstgenannten Systems eine getragene Stütze eines anderen, nicht gezeigten, Systems sein kann. Die Träger 2 bestehen in diesem Ausführungsbeispiel jeweils aus zwei parallelen Leisten mit drei hier nicht dargestellten Achsen 5 dazwischen. [001 6] In der in Fig.3 dargestellten Ausführung der Erfindung bestehen die Grundträgerteile 1 vorzugsweise aus je einem Plättchen 1 mit jeweils zwei Aussparungen 10 (Hohlräume), über die jeweils ein fest mit einem weiteren Plättchen 2 verbundener U-Trägerteil 9 ragt. Die Trägerkonstruktion ist in dieser Ausführung indirekt beweglich durch ein Trägerteil 2 in Form des weiteren Plättchens 2 mit je zwei in die Aussparungen 10 (Hohlräume) der Grundträgerteile 1 hineinragenden Ausbuchtungen 8 (Finger), an denen je ein fest mit den jeweiligen Ausbuchtungen 8 verbundenes U-Trägerteil 9 angebracht ist, welche durch die Trägerteile 3 frei beweglich fixiert werden. An den U -Träg erteilen 9 sind Halterungen 1 1 vorgesehen. Die Grundträgerteile 1 sind in der in Fig.3 dargestellten Ausführung von je einer Stütze 12 getragen, welche hier um einen Ring 13 mit Loch 14 erweitert ist. Die Grundträgerteile 1 weisen einen Stift 15 auf, der durch das Loch 14 ragt. 2, a system with three designed as a rod-like flat profile base support parts 1, 1 a, wherein the two outer base support members la serve as supporting supports of two other systems (right and left to see), which in turn consists of two support parts 3 and two carrier parts 4 exist. The holes 7 serve to ensure that even the supporting support 1 of the former system can be a supported support of another, not shown, system. The carrier 2 consist in this embodiment in each case of two parallel bars with three axes 5 not shown here between them. [001 6] In the embodiment of the invention shown in FIG. 3, the base support parts 1 preferably consist of one platelet 1, each with two recesses 10 (cavities), over each of which a U-support part 9 firmly connected to a further platelet 2 protrudes. The support structure is indirectly movable in this embodiment by a support member 2 in the form of another plate 2, each with two in the recesses 10 (cavities) of the base support members 1 protruding bulges 8 (fingers), where each one firmly connected to the respective bulges 8 U Support member 9 is mounted, which are fixed freely movable by the support members 3. Grip 1 1 are provided on the U-support 9 are provided. The basic support members 1 are supported in the embodiment shown in Figure 3 by a respective support 12, which is here extended by a ring 13 with hole 14. The base support members 1 have a pin 15 which projects through the hole 14.

[001 7] Die erfindungsgemäße Polstermechanik beschränkt sich in ihrer Ausführung nicht auf die vorstehend angegebenen, bevorzugten Ausführungsformen. Vielmehr sind eine Vielzahl von Ausgestaltungsvariationen denkbar, welche von der dargestellten Lösung auch bei grundsätzlich anders gearteter Ausführung Gebrauch machen. [001 7] The upholstery mechanism according to the invention is not limited in its execution to the preferred embodiments specified above. Rather, a variety of design variations are possible, which make use of the solution shown even with fundamentally different type of execution.

Liste der Bezugsziffern List of reference numbers

1 , 1 a Grundträgerteile 1, 1 a basic carrier parts

2,3,4 weitere Trägerteile 2,3,4 further carrier parts

5 Achse 5 axis

6 Hülse 6 sleeve

7 Löcher 7 holes

8 Ausbuchtungen (Finger) 8 bulges (fingers)

9 U -Träg erteile 9 U support parts

10 Aussparungen (Hohlräume) 10 recesses (cavities)

1 1 Halterungen 1 1 brackets

12 Stütze 12 support

13 Ring 13 ring

14 Loch 14 holes

15 Stift 15 pen

Claims

Polstermechanik Upholstery mechanics ANSPRUCHE EXPECTATIONS Polstermechanik für Matratzen, Sitzpolster und dergleichen, umfassend eine Trägerkonstruktion aus beweglich miteinander verbundenen Trägerteilen (1 ,2,3,4), Upholstery mechanism for mattresses, seat cushions and the like, comprising a support structure made of movably connected support parts (1, 2, 3, 4), dadurch gekennzeichnet, dass characterized in that an mindestens einem Grundträgerteil (1 ) mindestens ein weiteres an dem Grundträgerteil ( 1 ) hebelartig beweglich gelagertes Trägerteil (2) vorgesehen ist. on at least one base support part (1) at least one further support part (2) is provided which is movably mounted in a lever-like manner on the base support part (1). Polstermechanik nach Anspruch 1 , Upholstery mechanism according to claim 1, dadurch gekennzeichnet, dass characterized in that an dem weiteren Trägerteil (2) wiederum mindestens ein weiteres an dem weiteren Trägerteil (2) beweglich gelagertes Trägerteil (3) angeordnet ist. At least one further carrier part (3) which is movably mounted on the further carrier part (2) is arranged on the further carrier part (2). Polstermechanik nach Anspruch 2, Upholstery mechanism according to claim 2, dadurch gekennzeichnet, dass characterized in that an den weiteren Trägerteilen (3) weitere an den Trägerteilen (3) beweglich gelagerte Trägerteile (4) vorgesehen sind. Further carrier parts (4) movably mounted on the carrier parts (3) are provided on the further carrier parts (3). Polstermechanik nach einem der vorangegangenen Ansprüche, dadurch gekennzeichnet, dass Upholstery mechanism according to one of the preceding claims, characterized in that die Trägerteile (1 ,the support parts (1, 2,2, 3,3, 4) zumindest teilweise über mindestens eine Achse 4) at least partially over at least one axis (5) hebelgrtig miteingnder verbunden sind. (5) are connected to each other using levers. Polstermechonik ngch einem der vorongeggngenen Ansprüche, dgdurch gekennzeichnet, dgss Upholstery mechanism according to one of the preceding claims, characterized by, dgss die Trägerteile (1 ,2,3,4) zumindest teilweise pgrallel und/oder verti- kal zueingnder gusgerichtet sind. the carrier parts (1, 2, 3, 4) are at least partially parallel and/or vertically aligned with one another. 6. Polstermechanik nach einem der vorangegangenen Ansprüche, dadurch gekennzeichnet, dass 6. Upholstery mechanism according to one of the preceding claims, characterized in that an mindestens einem Trägerteil ( 1 ,2,3,4) zumindest eine weitere Trägerkonstruktion angeordnet ist. At least one further support structure is arranged on at least one support part (1, 2, 3, 4). 7. Polstermechanik nach einem der vorangegangenen Ansprüche, dadurch gekennzeichnet, dass 7. Upholstery mechanism according to one of the preceding claims, characterized in that mindestens ein Trägerteil (1 ,2,3,4), vorzugsweise die obersten Trägerteile, in ihrer Beweglichkeit begrenzt sind. at least one support part (1, 2, 3, 4), preferably the uppermost support parts, are limited in their mobility. 8. Polstermechonik ngch Anspruch 2, 8. Upholstery mechanics according to claim 2, dgdurch gekennzeichnet, dgss marked dg, dgss die Begrenzung der Beweglichkeit der Trägerteile ( 1 ,2,3,4) durch die Anordnung weiterer Holterungen (1 1 ) erfolgt. the mobility of the carrier parts (1,2,3,4) is limited by arranging additional holsters (11). Polstermechonik ngch einem der vorongeggngenen Ansprüche, dgdurch gekennzeichnet, dgss Upholstery mechanism according to one of the preceding claims, characterized by, dgss nebeneingnder oder beieinonder befindliche Trägerteile (1 ,2,3,4) beweglich miteingnder verbunden sind oder beweglich mit und/oder mittels einem oder mehreren weiteren Trägerteilen ( 1 ,2,3,4) miteingnder verbunden sind. Support parts (1, 2, 3, 4) next to one another or located next to one another are movably connected to each other or are movably connected to one another and/or by means of one or more further support parts (1, 2, 3, 4).
PCT/DE2016/100256 2015-06-24 2016-06-03 Cushion mechanism Ceased WO2016206674A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112016002888.1T DE112016002888A5 (en) 2015-06-24 2016-06-03 PAD MECHANICS

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102015110101.7A DE102015110101A1 (en) 2015-06-24 2015-06-24 cushion mechanics
DE102015110101.7 2015-06-24

Publications (1)

Publication Number Publication Date
WO2016206674A1 true WO2016206674A1 (en) 2016-12-29

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ID=56411347

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PCT/DE2016/100256 Ceased WO2016206674A1 (en) 2015-06-24 2016-06-03 Cushion mechanism

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WO (1) WO2016206674A1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1259067B (en) * 1964-03-17 1968-01-18 Dr Med Ludwig Zwehl Lounger or seat with a seating, lying or leaning surface
US3790150A (en) * 1969-10-04 1974-02-05 Deres Dev Corp Mechanical support system
US4559656A (en) * 1982-12-28 1985-12-24 Hill-Rom Company, Inc. Hospital bed with a weight-distributing lever system
US20060097125A1 (en) * 2002-05-14 2006-05-11 Fritz Dominique H Support structure with self-adapting support surface for receiving any type of body
WO2006119749A2 (en) * 2005-05-12 2006-11-16 Rainer Neumann Rocker system with vertical tensile bands for cushions
US7931257B2 (en) * 2003-10-23 2011-04-26 Herman Miller, Inc. Multilayer load bearing structure

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1259067B (en) * 1964-03-17 1968-01-18 Dr Med Ludwig Zwehl Lounger or seat with a seating, lying or leaning surface
US3790150A (en) * 1969-10-04 1974-02-05 Deres Dev Corp Mechanical support system
US4283864A (en) * 1969-10-04 1981-08-18 Deres Development Corporation Cushioning material construction
US4559656A (en) * 1982-12-28 1985-12-24 Hill-Rom Company, Inc. Hospital bed with a weight-distributing lever system
US20060097125A1 (en) * 2002-05-14 2006-05-11 Fritz Dominique H Support structure with self-adapting support surface for receiving any type of body
US7931257B2 (en) * 2003-10-23 2011-04-26 Herman Miller, Inc. Multilayer load bearing structure
WO2006119749A2 (en) * 2005-05-12 2006-11-16 Rainer Neumann Rocker system with vertical tensile bands for cushions
DE102005021958A1 (en) * 2005-05-12 2006-11-23 Rainer Neumann Construction of complementary rockers and springs for upholstery of various kinds

Also Published As

Publication number Publication date
DE102015110101A1 (en) 2016-12-29
DE112016002888A5 (en) 2018-03-08

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