NO128591B - - Google Patents
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- Publication number
- NO128591B NO128591B NO00625/69A NO62569A NO128591B NO 128591 B NO128591 B NO 128591B NO 00625/69 A NO00625/69 A NO 00625/69A NO 62569 A NO62569 A NO 62569A NO 128591 B NO128591 B NO 128591B
- Authority
- NO
- Norway
- Prior art keywords
- mattress
- plate
- lower plate
- upper side
- inclined surfaces
- Prior art date
Links
- 239000000463 material Substances 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 229920000126 latex Polymers 0.000 description 2
- 239000004816 latex Substances 0.000 description 2
- 230000000284 resting effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229920002396 Polyurea Polymers 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 230000000472 traumatic effect Effects 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
- 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
-
- 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
- A47C27/16—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays reinforced with sheet-like or rigid elements, e.g. profiled
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Invalid Beds And Related Equipment (AREA)
Description
Madrass for sykehus og lignende. Mattress for hospitals and the like.
Foreliggende oppfinnelse angår en madrass for sykehus The present invention relates to a mattress for hospitals
og lignende formål, dannet av adskilte, på hverandre liggende elas- and similar purposes, formed by separate, overlapping elastic
tiske eller myke deler, idet oversiden eller liggeflaten av madrassen består av flere blokker eller plater. tic or soft parts, as the upper side or lying surface of the mattress consists of several blocks or plates.
På det angjeldende område har det hittil vært foreslått madrasser og puter med varierende form, sammeleggbare, omfattende forskjellige elementer som kan okes eller reduseres etter onske for å gi en madrass med en egnet form passende for brukerens smak, idet noen av dem har hatt anordninger for innforing av hardere lag. For- In the field in question, there have hitherto been proposed mattresses and pillows of varying shape, collapsible, comprising different elements which can be increased or decreased as desired to provide a mattress of a suitable shape suitable to the user's taste, some of which have had devices for introduction of harder layers. For-
målet med disse typer av madrasser eller puter er i hvert enkelt til- the goal of these types of mattresses or pillows is in each individual
felle å frembringe en form som gir brukeren den storst mulige komfort. trap to produce a shape that gives the user the greatest possible comfort.
Ikke desto mindre innebærer dette ikke at den oppnådde .stilling er en Nevertheless, this does not imply that the achieved position is one
korrekt stilling for det menneskelige legeme som hviler på slike madrasser . correct position for the human body resting on such mattresses.
I kontrast hertil er formålet med oppfinnelsen ikke å skaffe brukeren noen spesiell komfort, selv om dette i siste instans nodvendigvis frembringes - men å oppnå en anatomisk korrekt stilling for det menneskelige legeme som hviler på madrassen uten å variere komponentene eller farmen av madrassen, bare takket være dens ufor- . anderlige sammensetning. Med denne anatomiske korrekte stilling hviler det menneskelige legeme bedre og unngår eventuell skadelig deformering som kan fore til en ukorrekt holdning. In contrast, the purpose of the invention is not to provide the user with any particular comfort, although this is ultimately necessary - but to achieve an anatomically correct position for the human body resting on the mattress without varying the components or form of the mattress, simply thanks to be its un- . different composition. With this anatomically correct position, the human body rests better and avoids any harmful deformation that could lead to an incorrect posture.
Madrassen ifolge oppfinnelsen utmerker seg ved at den nedre plate har en plan bunnflate og en konkav overside som er dannet av to fra endene av madrassen og mot midten hellende flater, mens en ovre plate med plan overside har en underside som er forsynt med . to i samsvar med oversiden på den nedre plate hellende flater, hvilken ovre plate dekker den nedre plate med unntagelse av dennes endepartier. The mattress according to the invention is distinguished by the fact that the lower plate has a flat bottom surface and a concave upper surface which is formed by two surfaces sloping from the ends of the mattress towards the middle, while an upper plate with a flat upper surface has an underside which is provided with . two in accordance with the upper side of the lower plate inclined surfaces, which upper plate covers the lower plate with the exception of its end parts.
Den ovre plate har fortrinnsvis en gjennomgående sliss i tverretningen fra den ene ende til den annen beregnet på opptak av The upper plate preferably has a continuous slit in the transverse direction from one end to the other intended for the reception of
en stiv plate parallell med dens overside for å skaffe en bestemt grad av stivhet som påvirker overflatens form av nevnte par plater under virkningen av vekten av et utstrakt menneske. a rigid plate parallel to its upper surface to provide a certain degree of rigidity which affects the shape of the surface of said pair of plates under the action of the weight of an outstretched human.
Bunnflaten av den nedre plate kan være understottet av en stiv bæreplate som dekker i det minste den storste del av dens overflate med unntagelse av dens endeområder. The bottom surface of the lower plate may be supported by a rigid support plate covering at least the greater part of its surface with the exception of its end regions.
Madrassens overside har fortrinnsvis tre områder som hvert har avvikende helning og danner et lavere parti ved midten av settet, hvor endeområdene utgjor en del av den nedre plate og det midtre område utgjor en del av den ovre plate, slik at endeområdene, som svarer til hodeenden, har en storre helning enn det område som svarer til fotenden, idet det midtre område er hovedsakelig horisontalt og endene av den nedre plate avviker i hoyde, idet enden ved hodesiden fortrinnsvis er hoyest av de to. The upper side of the mattress preferably has three areas, each of which has a different slope and forms a lower part at the center of the set, where the end areas form part of the lower plate and the middle area forms part of the upper plate, so that the end areas, which correspond to the head end , has a greater slope than the area corresponding to the foot end, the middle area being mainly horizontal and the ends of the lower plate differing in height, the end at the head side preferably being the highest of the two.
Den nedre plate kan omfatte to elementer adskilt ved en tverrgående linje som svarer til det laveste nivå av de hellende flater. The lower plate may comprise two elements separated by a transverse line corresponding to the lowest level of the inclined surfaces.
Madrassens forskjellige komponenter kan være forbundet med hverandre ved. hjelp av slike midler som sveising eller klebning. The different components of the mattress can be connected to each other by using such means as welding or gluing.
Madrassens overside kan være utformet med særlige kon- The upper side of the mattress can be designed with special con-
turer beregnet for helt spesielle sykehusbehov. trips intended for very special hospital needs.
Oppfinnelsen skal i det folgende beskrives mer detaljert under henvisning til tegningene, som viser en utforelsesform av oppfinnelsen men uten begrensning og hvor fig. 1 er et perspektivriss av en grunnutforelse av madrassen ifolge oppfinnelsen, fig. 2 er et sideoppriss av en madrass bestående av tre blokker eller plater, fig. 3 svarer til et snitt etter linjen 111 — 111 på fig. 2, fig. 4 svarer til et lengdesnitt etter linjen IV-IV på fig. 3, rq fig. 5 viser et sideoppriss av en madrass i samsvar med fig. 2, hvorav fremgår den antatte form av samme under virkningen av et menneskes kroppsvekt. In the following, the invention will be described in more detail with reference to the drawings, which show an embodiment of the invention but without limitation and where fig. 1 is a perspective view of a basic embodiment of the mattress according to the invention, fig. 2 is a side elevation of a mattress consisting of three blocks or plates, fig. 3 corresponds to a section along the line 111 — 111 in fig. 2, fig. 4 corresponds to a longitudinal section along the line IV-IV in fig. 3, rq fig. 5 shows a side elevation of a mattress in accordance with fig. 2, from which appears the assumed shape of the same under the influence of a human's body weight.
En madrass ifolge foreliggende oppfinnelse omfatter en nedre plate 1 og en ovre plate 2 som begge er fremstilt av svamplignende eller tilsvarende mykt eller ettergivende materiale. A mattress according to the present invention comprises a lower plate 1 and an upper plate 2, both of which are made of sponge-like or similar soft or yielding material.
Den nedre plate 1, som er rektangulær i planriss, har The lower plate 1, which is rectangular in plan, has
en plan underside 3 og dens overflate er dannet av to skrå flater som heller fra endene mot midten. Den ovre plate 2 som likeledes er rektangulær i planriss, er trekantet i 'tverrsnitt og har en plan overside 5 og dens underside 6 har to skrå, flater som tilsvarer flatene på oversiden 4 av platen 1. Denne annen plate 2 er kortere enn den nedre plate 1 og dekker ikke sistnevntes endeområder. a flat underside 3 and its surface is formed by two inclined surfaces which slope from the ends towards the centre. The upper plate 2, which is likewise rectangular in plan view, is triangular in cross-section and has a flat upper side 5 and its lower side 6 has two inclined surfaces corresponding to the surfaces on the upper side 4 of the plate 1. This other plate 2 is shorter than the lower one plate 1 and does not cover the latter's end regions.
Den beskrevne anordning av platene 1 og 2 danner en kom-binasjon som er rektangulær i planriss, som har en plan bunnflate og en overside dannet av tre plan som avviker i helning og danner et lavere parti på midten. De nevnte tre skrå plan kan være symmetrisk anordnet eller de to plan på oversiden 4 av platen 1 kan ha forskjellige helninger, slik at oversiden 5 av den 6vre plate 2 også inntar en skrå stilling. The described arrangement of plates 1 and 2 forms a combination which is rectangular in plan view, which has a flat bottom surface and an upper side formed by three planes which diverge in slope and form a lower part in the middle. The aforementioned three inclined planes can be symmetrically arranged or the two planes on the upper side 4 of the plate 1 can have different slopes, so that the upper side 5 of the upper plate 2 also assumes an inclined position.
I praksis er det fordelaktig at den nedre plate 1 frem-stilles av minst to elementer, hvorav det ene svarer til hodesiden eller, hodegjerdet og den annen til fotenden eller fotstykket av senge-leiet, adskilt ved den midtre linje ved det laveste punkt av de hellende flater, bestående av to halve plater 1A og 1B. In practice, it is advantageous for the lower plate 1 to be made of at least two elements, one of which corresponds to the headboard or headboard and the other to the foot end or foot of the bed, separated by the middle line at the lowest point of the inclined surfaces, consisting of two half plates 1A and 1B.
Den ovre plate har en tverrgående sliss 7 beregnet for innforing av en stiv plate B som strekker seg over madrassens bredde. Denne plate kan være forsynt med perforeringer Ba. Anvendelsen av denne plate er valgfri, idet dens formål er å gi storre stivhet i madrassens sentrale område. The upper plate has a transverse slot 7 intended for the insertion of a rigid plate B which extends across the width of the mattress. This plate can be provided with perforations Ba. The use of this plate is optional, as its purpose is to provide greater rigidity in the central area of the mattress.
På madrassens underside befinner seg en stiv plate eller et panel 9 som eventuelt kan dekke hele dens lengdeutstrekning. Denne plate ér beregnet på å gi hele utstyret en stbrre grad av stivhet sammenlignet med det tilfelle hvor madrassen er anbragt på et fjærende, underlag. On the underside of the mattress is a rigid plate or a panel 9 which can optionally cover its entire length. This plate is intended to give the entire equipment a greater degree of rigidity compared to the case where the mattress is placed on a sprung base.
Fig. 2.viser spesielle dimensjonale trekk ved madrassen, idet folgende angitte verdier kan anvendes i et praktisk tilfelle. Fig. 2 shows special dimensional features of the mattress, as the following specified values can be used in a practical case.
Den nedre plate 1 har en samlet lengde L som ér summen av lengdene L1 og L2 av de to komponentelementer 1A dg 1B. Den storste hoyde av samme plate 1 har verdiene H1 og H2 som svarer til hodestykket og til fotstykket, idet sistnevnte er minst av de to. The lower plate 1 has a total length L which is the sum of the lengths L1 and L2 of the two component elements 1A dg 1B. The greatest height of the same plate 1 has the values H1 and H2 which correspond to the head piece and to the foot piece, the latter being the smallest of the two.
I samsvar med det foregående har den nedre plate 1 vink-ler på 90° ved sine nedre hjorner, mens verdiene av vinklene i de ovre hjorner svarer til vinklene b med 72° og vinklene c med 80°. In accordance with the foregoing, the lower plate 1 has angles of 90° at its lower corners, while the values of the angles in the upper corners correspond to the angles b with 72° and the angles c with 80°.
Den ovre plate 2 har en lengde L3 som er mindre enn lengden L av den nedre plate 1. På sin side er lengden av platen B mindre enn nevnte verdi L3 for den plate som opptar samme. The upper plate 2 has a length L3 which is less than the length L of the lower plate 1. In turn, the length of the plate B is less than said value L3 for the plate which occupies the same.
De to plater 1 og 2 kan være adskilt eller forbundet The two plates 1 and 2 can be separated or connected
med hverandre ved sveising eller klebing. with each other by welding or gluing.
De to plater 1 og 2 er fremstilt av et ikke-hygroskopisk, svamplignende eller ekspandert materiale, såsom, late.x eller polyure-. than. Anvendelsen av syntetiske fibre i agglomererte lag innleiret i latex foretrekkes. The two plates 1 and 2 are made of a non-hygroscopic, sponge-like or expanded material, such as latex or polyurea. than. The use of synthetic fibers in agglomerated layers embedded in latex is preferred.
I noen tilfelle er det å foretrekke, å ha forskjellig tetthet i de anvendte materialer for den ovre-plate 3 og den nedre plate 1, f.eks. kan den ene ha en vekt på 25 kg/m?) og den annen en vekt på 30 kg/m 3. In some cases, it is preferable to have different densities in the materials used for the upper plate 3 and the lower plate 1, e.g. can one have a weight of 25 kg/m?) and the other a weight of 30 kg/m 3.
Fig. 5 viser den form som vil bli gitt oversiden av den angjeldende madrass under virkningen av vekten^av en utstrakt person. Denne vekt bæres hovedsakelig av den ovre plate 2, hvis deformering motvirkes av den stive plate 8 og således trykker på" dennedre plate 1 på en slik måte at dennes overside 4 deformeres til en bolgeform Fig. 5 shows the shape which will be given to the upper side of the mattress in question under the influence of the weight of a stretched person. This weight is mainly carried by the upper plate 2, whose deformation is counteracted by the rigid plate 8 and thus presses on the lower plate 1 in such a way that its upper side 4 is deformed into a wave shape
som kan svare til linjen 4E, dvs. konvekst mot endene og konkavt på midten av madrassen. Denne deformering på sin side bevirker at de-formeringen av den ovre plate 2 blir slik at dens plane, side 5 bues konvekst i samsvar med linjen 5E.... which may correspond to line 4E, i.e. convex towards the ends and concave in the middle of the mattress. This deformation in turn causes the deformation of the upper plate 2 to be such that its plane, side 5 curves convexly in accordance with the line 5E....
For bedre forståelse er fig. 5 utfHrt som en illustrasjon med overdrevne proporsjoner av den endelige kontur madrassen vil anta under bruk, idet denne kontur er den, som antas å være den mast til- For better understanding, fig. 5 drawn as an illustration with exaggerated proportions of the final contour the mattress will assume in use, this contour being the one assumed to be the mast to-
fredsstillende for anvendelse på sykehus og for alminnelige formål. satisfactory for use in hospitals and for general purposes.
De her omtalte madrasser kan anvendes for normalt bruk, The mattresses mentioned here can be used for normal use,
for avslapningsformål, for barn og for sykehusformål. I sistnevnte tilfelle kan madrassen foreskrives for fysikalske defekter enten av traumatisk opprinnelse eller av patologisk art og gir korrekt inn-stilling og behagelig tilpasning til det menneskelige legeme i slike tilfeller. for relaxation purposes, for children and for hospital purposes. In the latter case, the mattress can be prescribed for physical defects either of traumatic origin or of a pathological nature and provides correct adjustment and comfortable adaptation to the human body in such cases.
Disse madrasser kan på oversiden være utformet for re- On the upper side, these mattresses can be designed for re-
produksjon av spesielle anatomiske konturer, enten tilsvarende en vanlig type lidelser eller ganske enkelt svarende til spesielle til- production of special anatomical contours, either corresponding to a common type of disorder or simply corresponding to special
feller og når det gjelder forstnevnte, kan på forhånd tilberedte madrasser gjores tilgjengelige. traps and in the case of the former, pre-prepared mattresses can be made available.
Claims (2)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES350735A ES350735A1 (en) | 1968-02-21 | 1968-02-21 | Mattress for clinical and other purposes |
Publications (1)
Publication Number | Publication Date |
---|---|
NO128591B true NO128591B (en) | 1973-12-17 |
Family
ID=8447928
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO00625/69A NO128591B (en) | 1968-02-21 | 1969-02-15 |
Country Status (17)
Country | Link |
---|---|
US (1) | US3608106A (en) |
AT (1) | AT285809B (en) |
BE (1) | BE727947A (en) |
BR (1) | BR6906313D0 (en) |
CH (1) | CH503484A (en) |
DE (1) | DE1904213C3 (en) |
DK (1) | DK122571B (en) |
ES (1) | ES350735A1 (en) |
FI (1) | FI49108C (en) |
FR (1) | FR2002306A1 (en) |
GB (1) | GB1210784A (en) |
IE (1) | IE32722B1 (en) |
LU (1) | LU57936A1 (en) |
NL (1) | NL6902743A (en) |
NO (1) | NO128591B (en) |
OA (1) | OA02995A (en) |
SE (1) | SE363973B (en) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3885258A (en) * | 1973-03-26 | 1975-05-27 | John J Regan | Multi-layered contoured mattress |
US3995337A (en) * | 1975-06-11 | 1976-12-07 | Ther-A-Pedic Associates, Inc. | Mattress construction |
FR2446092A1 (en) * | 1979-01-10 | 1980-08-08 | Boussaroque Bertrand | Mattress with variable position stiffeners - has pockets along its length receiving boards to adjust its hardness |
US4471993A (en) * | 1981-11-13 | 1984-09-18 | Watson Steven R | Personalized low back support device |
US5205665A (en) * | 1991-02-05 | 1993-04-27 | Grumman Aerospace Corporation | Fitting release utilizing bolt action |
CA2086391C (en) * | 1992-04-14 | 1996-09-24 | Patrick J. Coyne | Adjustable seat and back cushion |
NL9302043A (en) * | 1993-11-25 | 1995-06-16 | Recticel Nederland Bv | Two-piece core mattress with taper towards the center. |
US8025964B2 (en) | 1994-06-03 | 2011-09-27 | Tempur World, Llc | Laminated visco-elastic support |
GB2290256B (en) | 1994-06-03 | 1997-10-29 | Fagerdala World Foams Ab | Laminated supports |
IT239030Y1 (en) * | 1995-12-06 | 2001-02-19 | Synergic Italiana S R L | MATTRESS WITH LAYERS OVERLAPPED BY EXPANDABLE AND FLEXIBLE PLASTIC MATERIAL |
IT1304003B1 (en) * | 1998-06-05 | 2001-03-02 | Vittorio Montana | MODULAR MATTRESS AT SCALAR HEIGHTS TOWARDS THE CENTER BUILT OVERLAPS OF EXPANDED AND FLEXIBLE PLASTIC MATERIAL OF |
US6295674B1 (en) | 2000-01-21 | 2001-10-02 | Sleeper Solutions | Foldable sleeper sofa mattress and method of manufacturing |
US7155765B2 (en) | 2003-10-14 | 2007-01-02 | Tempur World, Llc | Pillow top for a cushion |
US7415743B2 (en) * | 2004-10-05 | 2008-08-26 | Rubio Horacio C | Inclined bed |
US7469437B2 (en) * | 2005-06-24 | 2008-12-30 | Tempur-Pedic Management, Inc. | Reticulated material body support and method |
SE531479C2 (en) * | 2006-05-08 | 2009-04-21 | Magnus Hoegberg | Foam mattress with seating function |
US20080256706A1 (en) * | 2007-04-19 | 2008-10-23 | Larsen Erik N | Bolstered mattress |
US8141957B2 (en) * | 2008-12-15 | 2012-03-27 | La-Z-Boy Incorporated | Cushion with plural zones of foam |
CN104768427B (en) | 2012-07-27 | 2019-06-28 | 泰普尔-派迪克管理有限责任公司 | Body-support pad with multi-layer phase change material |
WO2017096364A1 (en) * | 2015-12-03 | 2017-06-08 | Polar Generation Llc | Simulated zero "g" mattress and cover |
USD824712S1 (en) * | 2016-01-22 | 2018-08-07 | Ascion, Llc | Adjustable bed foundation |
CN113081586A (en) * | 2021-04-07 | 2021-07-09 | 许昌学院 | All-dimensional transferring device and method for disabled elderly nursing |
WO2023014309A1 (en) * | 2021-07-31 | 2023-02-09 | Leobed Yatak Anonim Sirketi | Bed structure with different levels of hardness |
-
1968
- 1968-02-21 ES ES350735A patent/ES350735A1/en not_active Expired
-
1969
- 1969-01-29 DE DE1904213A patent/DE1904213C3/en not_active Expired
- 1969-02-05 BE BE727947D patent/BE727947A/xx unknown
- 1969-02-06 LU LU57936D patent/LU57936A1/xx unknown
- 1969-02-11 AT AT135469A patent/AT285809B/en not_active IP Right Cessation
- 1969-02-12 OA OA53505A patent/OA02995A/en unknown
- 1969-02-12 BR BR206313/69A patent/BR6906313D0/en unknown
- 1969-02-12 US US798604A patent/US3608106A/en not_active Expired - Lifetime
- 1969-02-13 FI FI690445A patent/FI49108C/en active
- 1969-02-14 CH CH224669A patent/CH503484A/en not_active IP Right Cessation
- 1969-02-14 FR FR6903598A patent/FR2002306A1/fr not_active Withdrawn
- 1969-02-15 NO NO00625/69A patent/NO128591B/no unknown
- 1969-02-19 DK DK91569AA patent/DK122571B/en unknown
- 1969-02-19 IE IE211/69A patent/IE32722B1/en unknown
- 1969-02-20 SE SE02369/69A patent/SE363973B/xx unknown
- 1969-02-21 GB GB9561/69A patent/GB1210784A/en not_active Expired
- 1969-02-21 NL NL6902743A patent/NL6902743A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NL6902743A (en) | 1969-08-25 |
IE32722L (en) | 1969-08-21 |
GB1210784A (en) | 1970-10-28 |
OA02995A (en) | 1970-12-15 |
BR6906313D0 (en) | 1973-02-01 |
AT285809B (en) | 1970-11-10 |
CH503484A (en) | 1971-02-28 |
LU57936A1 (en) | 1969-05-22 |
FI49108B (en) | 1974-12-31 |
SE363973B (en) | 1974-02-11 |
DE1904213C3 (en) | 1978-11-23 |
BE727947A (en) | 1969-07-16 |
FI49108C (en) | 1975-04-10 |
IE32722B1 (en) | 1973-11-14 |
DE1904213A1 (en) | 1969-09-25 |
DK122571B (en) | 1972-03-20 |
DE1904213B2 (en) | 1978-04-06 |
ES350735A1 (en) | 1969-05-01 |
US3608106A (en) | 1971-09-28 |
FR2002306A1 (en) | 1969-10-17 |
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