DE1933456A1 - Two- or multi-layer edition, cover and the like. for seat and lounge furniture - Google Patents
Two- or multi-layer edition, cover and the like. for seat and lounge furnitureInfo
- Publication number
- DE1933456A1 DE1933456A1 DE19691933456 DE1933456A DE1933456A1 DE 1933456 A1 DE1933456 A1 DE 1933456A1 DE 19691933456 DE19691933456 DE 19691933456 DE 1933456 A DE1933456 A DE 1933456A DE 1933456 A1 DE1933456 A1 DE 1933456A1
- Authority
- DE
- Germany
- Prior art keywords
- layer
- channels
- chambers
- openings
- support according
- 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.)
- Withdrawn
Links
- 238000009423 ventilation Methods 0.000 claims description 3
- 239000012080 ambient air Substances 0.000 claims description 2
- 239000013013 elastic material Substances 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 238000013022 venting Methods 0.000 claims description 2
- 108090000623 proteins and genes Proteins 0.000 claims 1
- 239000003570 air Substances 0.000 description 10
- 241000347485 Silurus glanis Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000004087 circulation Effects 0.000 description 1
- 210000001520 comb Anatomy 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C21/00—Attachments for beds, e.g. sheet holders or bed-cover holders; Ventilating, cooling or heating means in connection with bedsteads or mattresses
- A47C21/04—Devices for ventilating, cooling or heating
- A47C21/042—Devices for ventilating, cooling or heating for ventilating or cooling
- A47C21/046—Devices for ventilating, cooling or heating for ventilating or cooling without active means, e.g. with openings or heat conductors
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/14—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays
- A47C27/142—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays with projections, depressions or cavities
- A47C27/144—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays with projections, depressions or cavities inside the mattress or cushion
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/14—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays
- A47C27/142—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays with projections, depressions or cavities
- A47C27/146—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays with projections, depressions or cavities on the outside surface of the mattress or cushion
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/14—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays
- A47C27/148—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays of different resilience
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/14—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays
- A47C27/15—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays consisting of two or more layers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S5/00—Beds
- Y10S5/91—Beds with suction means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S5/00—Beds
- Y10S5/944—Beds with upstanding firm massaging projections
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Tents Or Canopies (AREA)
- Laminated Bodies (AREA)
Description
mein Zeichen: 0352 Ptmy reference: 0352 pt
Dipl.-Ing, Kuno Eisenburger,
Wels/ Thalheim, Gut am Hummelberg,
ÖsterreichDipl.-Ing, Kuno Eisenburger,
Wels / Thalheim, Gut am Hummelberg,
Austria
Zwei- oder mehrschichtige Auflage, Bezug
und dergleichen für Sitz- und LiegemöbelTwo or more layers, cover
and the like for seating and reclining furniture
Die Erfindung bezieht sich auf eine zwei- oder mehrschichtige Auflage, Bezug und dergleichen für Sitz- und Liegemöbel,
mit einer Vielzahl von Öffnungen, welche über Kanäle grup penweise miteinander verbunden werden. Es ist eine bekannte Tatsache,
daß längeres Sitzen oder Liegen unangenehm wirkt. Ein wesentlicher Grund hierfür liegt darin, daß ein Teil der Sitz- ode:
Liegefläche, von der Luftzirkulation abgeschnitten wird. Hinzu
kommt noch die stets gleichmäßige Belastung der Sitz- und Liegefläche an ein und derselben Stelle, ebenso wie der Wärmestau,
der an diesen Stellen eintritt.The invention relates to a two-layer or multi-layer edition, cover and the like for seating and reclining furniture, with a plurality of openings which are connected to each other in groups via channels. It is a well-known fact that prolonged sitting or lying down is uncomfortable. One of the main reasons for this is that part of the seat, the lying surface, is cut off from air circulation. In addition
there is also the constant load on the sitting and lying surface in one and the same place, as well as the accumulation of heat,
which occurs at these points.
109823/0659109823/0659
-■ 2 -- ■ 2 -
Aufgabe der Erfindung ist es daher, eine Auflage, Bezug und dergleichen zu schaffen, mit welcher ein optimales Sitz- und Liegegefühl erreicht werden kann. Dies geschieht erfindungsgemäß dadurch, daß einmal die einzelnen Gruppen von Öffnungen abf wechselnd insgesamt oder für sich allein in "bestimmter Reihenfolge mit einem gasförmigen Medium durchspült und/oder abgesaugt werden, und gleichzeitig ein Teil der Kammern unter Druck gesetzt bzw. entlastet wird.The object of the invention is therefore to create a support, cover and the like with which an optimal sitting and lying comfort can be achieved. This is done according to the invention in that once the individual groups of openings are removed alternating as a whole or individually in "a certain order flushed with a gaseous medium and / or sucked off, and at the same time some of the chambers are pressurized or is relieved.
Hierdurch wird erreicht, daß von der Körperoberfläche erwärmte, mit Wasserdampf gesättigte luft abgeführt bzw. Frischluft zugeführt wird, und daß der Körper nicht immer an den gleichen Stellen auf seiner Unterlage aufliegt. Vielmehr kann die Lagerung des Körpers auf der Unterlage je nachdem, welche Gruppe der Öffnungen mit Druckmittel beaufschlagt bzw. entlüftet sind, gewählt werden..Auf diese Weise kann der Körperteil vorübergehen entlastet werden, so daß eine gleichmäßige Durchblutung der Haut sichergestellt ist.This ensures that heated air, saturated with water vapor, is discharged or fresh air from the body surface is supplied, and that the body does not always rest in the same places on its base. Rather, the Position the body on the mat depending on which group the openings are acted upon or vented with pressure medium. In this way, the body part can pass are relieved, so that an even blood flow to the skin is ensured.
Nach einer Ausführungsform der Erfindung liegen üie Öffnungen in über die die Kanäle enthaltende Schicht hinausragenden Teilen.According to one embodiment of the invention are üie Openings in parts protruding beyond the layer containing the channels.
Bei einer Ausführungsform der erfindungsgemäßen Auflage mündet ein Teil der Öffnungen in Kammern, wobei diese Öffnungen ihrerseits in Gruppen zusammengefaßt sind, so daß die Kämmen unter Druck gesetzt oder entlastet werden können.In one embodiment of the support according to the invention some of the openings open into chambers, these openings in turn being combined in groups so that the combs pressurized or relieved.
Weitere Merkmale der Erfindung gehen aus den Unteransprüchen hervor. - ' Further features of the invention emerge from the subclaims. - '
Einige Ausführungsbeispiele der erfindungsgemäßen zwei- oder mehrschichtigen Auflage, Bezug und dergleichen, sind nachstehend anhand der Zeichnung ausführlicher erläutert. In dieser zeigen in rein schematischer Weise:Some embodiments of the two- or multi-layer overlay, cover and the like according to the invention are given below explained in more detail with reference to the drawing. In this show in a purely schematic way:
10982 3/06 59*10982 3/06 59 *
Fig. 1 bis 10 isometrische Teilansichten bzw. Teil-' schnitte mehrerer AusführungsformenFig. 1 to 10 isometric partial views or partial ' sections of several embodiments
der erfindungsgemäßen Auflage.the edition according to the invention.
Die Figur 1 der Zeichnung zeigt eine aus einer einzi- < gen Schicht 5 bestehende Auflage mit den Kanälen A bis D, welche ■ mit gruppenweise zusainmengefai3ten Öffnungen 1 bis 4 verbunden j sind. ■Figure 1 of the drawing shows one of a single <gen layer 5 existing support with the channels A to D, which ■ connected to openings 1 to 4 that are joined together in groups j are. ■
..
Die Kanäle A bis D stehen mit einer.Druckmittelquelle, z.B. Druckluftquelle bzw. mit einer Vakuumquelle in Verbindung, welche so gesteuert werden, daß die einzelnen Gruppen der Öffnungen 1 bis 4 mit Druckluft durchspült und/oder abgesaugt werden. Hinsichtlich der zeitlichen I1OIge der Beaufschlagung bzw. ! Absaugung der einzelnen Gruppen der Öffnungen 1 bis 4 besitzt der Erfindungsgedanke keinerlei Grenzen; So können beispielsweise die Öffnungen 1, 3, 1 ... mit Druckluft beaufschlagt werden, während die Öffnungen 2, 4, 2 ... an eine Vakuumquelle angeschlossen sind, so daß die Luft über diese Öffnungen 2, 4, 2 abgesaugt werden. Hierdurch ist eine außerordentlich gute Be- und Entlüftung der Auflage sichergestellt.The channels A to D are connected to a pressure medium source, for example a compressed air source or a vacuum source, which are controlled so that the individual groups of the openings 1 to 4 are flushed through with compressed air and / or sucked off. With regard to the temporal I 1 OIge of exposure or! The concept of the invention has no limits to the suction of the individual groups of the openings 1 to 4; For example, the openings 1, 3, 1... Can be subjected to compressed air, while the openings 2, 4, 2. This ensures extremely good ventilation of the support.
Nach der Ausführungsform gemäß Figur 2 liegen die Öffnungen 1 bis 4 in über die Schicht 5 hinausragenden Teilen 5a bis 5c Dabei sind die Teile 5a pyramidenförmig, während die Teile 5b kegelstumpfförmig ausgebildet sind. Hingegen haben die Teile 5c die Form von Leisten.According to the embodiment according to FIG. 2, the openings are located 1 to 4 in parts 5a to 5c protruding beyond the layer 5. The parts 5a are pyramidal, while the Parts 5b are frustoconical. In contrast, the parts 5c have the shape of strips.
Gemäß der Ver\firklichungsform nach Figur 3 sind zwischen den hinausragenden Teilen 5a, 5c der Schicht 5 Öffnungen bis 8 vorgesehen, welche über Kanäle E bis G gruppenweise zusammengefaßt sind. In Übereinstimmung mit der Ausführungsform nach den Figuren 1 und 2 stehen die Kanäle E bis G mit einor Druckmittelquelle, z.B» Druckluftquelle bzw. mit einer Vakuumquelle in Verbindung, welche so gesteuert werden, daß die einzel : ' - 4 - According to the form of disclosure according to FIG. 3, openings to 8 are provided between the protruding parts 5a, 5c of the layer 5, which are combined in groups via channels E to G. In accordance with the embodiment according to FIGS. 1 and 2, the channels E to G are connected to a pressure medium source, eg a compressed air source or to a vacuum source, which are controlled in such a way that the individual : '- 4 -
1 O 9 Π 2 3 / Cl R 5 91 O 9 Π 2 3 / Cl R 5 9
nen G-ruppen der Öffnungen 6 bis 8 mit Druckluft durchspült und/- oder abgesaugt werden.n groups of openings 6 to 8 flushed with compressed air and / - or sucked off.
Die .Ausführungsform gemäß Figur 4 unterscheidet sich von derjenigen nach Figur 3 im wesentlichen dadurch, daß die Zwischenräume zwischen den hinausragenden Teilen 5b vorzugsweise mit einem Gewebe 9 ausgefüllt sind, wobei die Öffnungen 1 bis 4 frei sind mit dem Zweck, einen ungehinderten Luftaustritt bzw. -eintritt zu gewährleisten.The embodiment according to FIG. 4 differs of that according to FIG. 3 essentially in that the spaces between the protruding parts 5b are preferably are filled with a fabric 9, the openings 1 to 4 are free with the purpose of an unhindered air outlet or - to ensure entry.
j Die Verwirklichungsform nach Figur 5 unterscheidet sich von derjenigen nach Figur 1 dadurch, daß die oder ein Teil der Öffnungen 1 bis 4 in Kammern 10 einmünden, wobei diese Öffnungen 1 bis 4 in von den ins Freie führenden Öffnungen 6 bis 8 getrennten G-ruppen zusammengefaßt sind. Diese Kammern 10 werden mit einer Schicht 13 mit polsterförmigen Erhebungen abgedeckt.j The realization form according to Figure 5 differs from that of Figure 1 in that the or a part of the openings 1 to 4 open into chambers 10, these openings 1 to 4 are grouped together in groups that are separate from the openings 6 to 8 leading into the open air. These chambers 10 are covered with a layer 13 with cushion-shaped elevations.
Bei der Ausführungsform nach Figur 6 sind die Kammern 10 in die Schicht 5 eingearbeitet, wobei die Kammern 10 von eine Schicht 11 abgedeckt sind.In the embodiment of Figure 6, the chambers 10 are incorporated into the layer 5, the chambers 10 of a Layer 11 are covered.
Nach der Anordnung gemäß Figur 7 besteht die Schicht 12 aus einem elastischen Werkstoff, wobei beim Beaufschlagen der Kammern 10 in dieser Schicht 12 polsterförmige Erhebungen gebildet werden. Dabei sind an der Verbindungsstelle der Schicht 12 mit der Schicht 5 Öffnungen 6, 7 für die Belüftung bzw. Entlüftung vorge s ehen.According to the arrangement according to FIG. 7, there is the layer 12 made of an elastic material, 12 cushion-shaped elevations being formed in this layer when the chambers 10 are acted upon will. There are openings 6, 7 for ventilation or venting at the junction of layer 12 with layer 5 intended.
Die Figur 8 der Zeichnung zeigt die Verbindung der Ka-,näle A bis D und F mit der Druckmittelquelle bzw. Vakuumquelle, welch letztere der Übersichtlichkeit halber in der Zeichnung nicht weiter dargestellt sind. Diese Verbindung besteht aus Anschlußleitungen 14 bis 18, welche mit den einzelnen Kanälen A bis· D und F und gegebenenfalls mit den weiteren Kanälen E und G- über Stichkanäle, z.B. 19, verbunden sind. Aus Gründen der Übersichtlichkeit sind lediglich die Stichkanäle 19 dargestellt, die eine . ' ' " ' - 5 - Figure 8 of the drawing shows the connection of the channels, channels A to D and F with the pressure medium source or vacuum source, which the latter are not shown in the drawing for the sake of clarity. This connection consists of connecting lines 14 to 18 which are connected to the individual channels A to · D and F and, if necessary, to the further channels E and G via branch channels, for example 19. For the sake of clarity, only the branch channels 19 are shown, the one . ''"' - 5 -
10 9 8 2 3/065910 9 8 2 3/0659
Verbindung der Anschlußleitung I4 mit dem Kanal A schaffen.Establish a connection between connecting line I4 and channel A.
Entsprechende Stichkanäle stellen die Verbindung der Anschlußleitungen 15 bis 18 mit den zugeordneten Kanälen B bis D und gegebenenfalls B bis G- her.Corresponding branch channels connect the connecting lines 15 to 18 with the associated channels B to D. and optionally B to G- her.
Die Figur 8 zeigt deutlich, daß die AnschlußleitungenFigure 8 clearly shows that the connecting lines
15 Ms 18 in die Schicht 5 eingearbeitet sind und ebenso wie die Kammer 10 von der Schicht 11 abgedeckt werden. Die Anschlußleitungen 15 Ms 18 können auch nach der Rückseite offen sein und gesondert abgedeckt werden, wobei sie auch gegenüber den Kammern 10 liegen können.15 Ms 18 are incorporated into layer 5 and just like the Chamber 10 are covered by the layer 11. The connecting lines 15 Ms 18 can also be open to the rear and are covered separately, and they can also lie opposite the chambers 10.
Bei der Anordnung nach Figur 9 werden die Anschlußleitungen 15 bis 18 von der Schicht 15 mit polsterartigen Erhebungen und der Schicht 5 gebildet. Sie können auch von einer Schicht auf der Rückseite der Auflage gebildet werden, wobei sie auch gegenüber den Kammern 10 liegen können.In the arrangement according to FIG. 9, the connecting lines 15 to 18 are formed by the layer 15 with cushion-like elevations and the layer 5 is formed. They can also be formed from a layer on the back of the pad, where they are too opposite the chambers 10 can be.
Die Schichten 11 bis 13 können porös sein, so daß das in die Kammern 10 eingesteuerte Druckmittel durch diese Schichten 11 bis 13 entlüftet bzw. beim Absaugen die Kammern 10 mit Umgebungsluft belüftet werden.The layers 11 to 13 can be porous, so that the Pressure medium introduced into the chambers 10 is vented through these layers 11 to 13 or the chambers 10 with the suction Ambient air must be ventilated.
Bei der Ausführungsform nach Figur 10 ist die die Kanäle A bis F enthaltende Schicht 5 zweiteilig, wobei der eine Teil brückenförmige Erhebungen besitzt, während der andere Teil eine glatt durchgehende Abdeckschicht ist.In the embodiment according to FIG. 10, the layer 5 containing the channels A to F is in two parts, one of which Part has bridge-shaped elevations, while the other part is a smooth continuous cover layer.
Es liegt im Rahmen der Erfindung, die Auflage aus verformbarem Material herzustellen, so daß sie zu Schalen verformbar und in das entsprechende Möbelstück einsetzbar ist.It is within the scope of the invention to produce the support from deformable material so that it can be deformed into shells and can be used in the corresponding piece of furniture.
Auch kann als Abdeckschicht eine Schicht mit den Merkmalen des Anspruches 1 vorgesehen werden.A layer with the features of claim 1 can also be provided as the cover layer.
- Patentansprüche -- patent claims -
1 09823/06591 09823/0659
Claims (8)
ij shows that the chambers (10) are incorporated into the layer (5) containing the channels (A to, G), and that the chambers (10) are covered by a layer (11) (Fig. j 6 and 8) .
i
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691933456 DE1933456A1 (en) | 1969-07-02 | 1969-07-02 | Two- or multi-layer edition, cover and the like. for seat and lounge furniture |
| AU16551/70A AU1655170A (en) | 1969-07-02 | 1970-06-18 | Double or multi layered cover or the like for chairs and couches |
| AT574170A AT312847B (en) | 1969-07-02 | 1970-06-25 | Single or multi-layer edition, cover and the like. for seating and lounging furniture |
| GB3106670A GB1302585A (en) | 1969-07-02 | 1970-06-26 | |
| US50402A US3681797A (en) | 1969-07-02 | 1970-06-29 | Cover materials for body-supporting articles |
| CH986470A CH541948A (en) | 1969-07-02 | 1970-06-30 | Single or multi-layer cover for seating and reclining furniture |
| NL7009722A NL7009722A (en) | 1969-07-02 | 1970-07-01 | |
| ES1970188066U ES188066Y (en) | 1969-07-02 | 1970-07-01 | ARRANGEMENT OF SEAT BASE, UPHOLSTERY OR SIMILAR GARNISHING IN ONE OR MULTIPLE LAYERS. |
| BE752903D BE752903A (en) | 1969-07-02 | 1970-07-02 | DOUBLE OR MULTI-LAYER MATTRESS, TRIM AND ANALOGUE FOR SEAT AND REST FURNITURE |
| FR707024650A FR2050456B1 (en) | 1969-07-02 | 1970-07-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691933456 DE1933456A1 (en) | 1969-07-02 | 1969-07-02 | Two- or multi-layer edition, cover and the like. for seat and lounge furniture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1933456A1 true DE1933456A1 (en) | 1971-06-03 |
Family
ID=5738590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691933456 Withdrawn DE1933456A1 (en) | 1969-07-02 | 1969-07-02 | Two- or multi-layer edition, cover and the like. for seat and lounge furniture |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3681797A (en) |
| AT (1) | AT312847B (en) |
| AU (1) | AU1655170A (en) |
| BE (1) | BE752903A (en) |
| CH (1) | CH541948A (en) |
| DE (1) | DE1933456A1 (en) |
| ES (1) | ES188066Y (en) |
| FR (1) | FR2050456B1 (en) |
| GB (1) | GB1302585A (en) |
| NL (1) | NL7009722A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3010122A1 (en) * | 1980-03-15 | 1981-09-24 | Peter 8510 Fürth Forster | CUSHION FOR A LYING OR SITTING PERSON |
| EP0263587A1 (en) * | 1986-09-08 | 1988-04-13 | Minnesota Mining And Manufacturing Company | Intermeshable articles |
Families Citing this family (131)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1341325A (en) * | 1971-07-09 | 1973-12-19 | Scales J T | Inflatable support appliance |
| US3889302A (en) * | 1974-05-13 | 1975-06-17 | Marta Carlota Ketterer | Fluid discharge unit |
| US4002108A (en) * | 1974-08-19 | 1977-01-11 | Mordeki Drori | Ventilated back-seat rest particularly for automotive vehicles |
| DE2832262A1 (en) * | 1978-07-22 | 1980-02-07 | Heinz Hoelter | Hospital bed with frame ducts - has frame, mattress and blanket connected by hose to exhauster and has filter to remove odours |
| JPS5670868U (en) * | 1979-11-06 | 1981-06-11 | ||
| US4391009A (en) * | 1980-10-17 | 1983-07-05 | Huntleigh Medical Ltd. | Ventilated body support |
| US4399574A (en) * | 1981-01-06 | 1983-08-23 | Shuman Joseph G | Novel mattress pad |
| US4509510A (en) * | 1981-12-28 | 1985-04-09 | Hook Clarence L | Massage tread for human skin |
| WO1984002455A1 (en) * | 1982-12-20 | 1984-07-05 | Robert H Graebe | Constant force cushion |
| JPS6080452A (en) * | 1983-10-11 | 1985-05-08 | 株式会社精研 | Air mat apparatus |
| US4631767A (en) * | 1984-11-21 | 1986-12-30 | Kcj Corporation | Air flotation mattress |
| US4741058A (en) * | 1984-12-24 | 1988-05-03 | Bio Clinic Corp. | Convoluted support pad for prevention of decubitus ulcers and apparatus for making same |
| DE3609095A1 (en) * | 1985-03-28 | 1986-10-09 | Keiper Recaro GmbH & Co KG, 5630 Remscheid | Vehicle seat |
| EP0217878B1 (en) * | 1985-04-15 | 1990-07-25 | DE LOOPER, Pauline | Bed or seat element |
| US4820903A (en) * | 1987-02-06 | 1989-04-11 | Goro Ishida | Closed type heating apparatus |
| SE459389B (en) * | 1987-08-17 | 1989-07-03 | Christer Tennstedt | BODY SUPPORT DEVICE FOR THE SEAT AND / OR THE SEAT WITH A CHAIR |
| US4847933A (en) * | 1987-11-19 | 1989-07-18 | Bedford Peter H | Support pad for nonambulatory persons |
| US4866800A (en) * | 1988-05-19 | 1989-09-19 | Bedford Peter H | Support pad for nonambulatory persons |
| DE3928883A1 (en) * | 1989-08-31 | 1991-03-14 | Grammer Ag | UPHOLSTERY PART FOR A SEAT |
| US5403065A (en) * | 1990-06-19 | 1995-04-04 | F.I.M.A.C. Fabbrica Italiana Macchine Aria Compressa Spa | Bioconditioning device for objects with surfaces susceptible of making contact with body parts |
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| US3030145A (en) * | 1953-08-26 | 1962-04-17 | Kushion Kooler Corp | Ventilating seat pad |
| US2897741A (en) * | 1957-03-19 | 1959-08-04 | Hans A Mauch | Ventilator cover |
| US3209380A (en) * | 1964-12-31 | 1965-10-05 | Watsky Benjamin | Rigid mattress structure |
| US3391413A (en) * | 1965-03-04 | 1968-07-09 | Samuel P. Crane | Spacer sheet and cushion |
-
1969
- 1969-07-02 DE DE19691933456 patent/DE1933456A1/en not_active Withdrawn
-
1970
- 1970-06-18 AU AU16551/70A patent/AU1655170A/en not_active Expired
- 1970-06-25 AT AT574170A patent/AT312847B/en not_active IP Right Cessation
- 1970-06-26 GB GB3106670A patent/GB1302585A/en not_active Expired
- 1970-06-29 US US50402A patent/US3681797A/en not_active Expired - Lifetime
- 1970-06-30 CH CH986470A patent/CH541948A/en not_active IP Right Cessation
- 1970-07-01 NL NL7009722A patent/NL7009722A/xx unknown
- 1970-07-01 ES ES1970188066U patent/ES188066Y/en not_active Expired
- 1970-07-02 BE BE752903D patent/BE752903A/en unknown
- 1970-07-02 FR FR707024650A patent/FR2050456B1/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3010122A1 (en) * | 1980-03-15 | 1981-09-24 | Peter 8510 Fürth Forster | CUSHION FOR A LYING OR SITTING PERSON |
| EP0263587A1 (en) * | 1986-09-08 | 1988-04-13 | Minnesota Mining And Manufacturing Company | Intermeshable articles |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2050456B1 (en) | 1973-05-25 |
| AT312847B (en) | 1974-01-25 |
| BE752903A (en) | 1970-12-16 |
| US3681797A (en) | 1972-08-08 |
| ES188066U (en) | 1974-01-16 |
| FR2050456A1 (en) | 1971-04-02 |
| NL7009722A (en) | 1971-01-05 |
| ES188066Y (en) | 1974-09-01 |
| CH541948A (en) | 1973-09-30 |
| AU1655170A (en) | 1971-12-23 |
| GB1302585A (en) | 1973-01-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 | ||
| EHJ | Ceased/non-payment of the annual fee |