EP1410745A1 - Lit pneumatique ayant toujours la même forme - Google Patents

Lit pneumatique ayant toujours la même forme Download PDF

Info

Publication number
EP1410745A1
EP1410745A1 EP03256304A EP03256304A EP1410745A1 EP 1410745 A1 EP1410745 A1 EP 1410745A1 EP 03256304 A EP03256304 A EP 03256304A EP 03256304 A EP03256304 A EP 03256304A EP 1410745 A1 EP1410745 A1 EP 1410745A1
Authority
EP
European Patent Office
Prior art keywords
shroud
bladder
combination according
surround
base sheet
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Withdrawn
Application number
EP03256304A
Other languages
German (de)
English (en)
Inventor
Arthur A. Hochschild
Roman Horeczko
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.)
Bowflex Inc
Original Assignee
Nautilus Group Inc
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 Nautilus Group Inc filed Critical Nautilus Group Inc
Publication of EP1410745A1 publication Critical patent/EP1410745A1/fr
Withdrawn legal-status Critical Current

Links

Images

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
    • A47C27/18—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays in combination with inflatable bodies
    • 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
    • A47C27/08—Fluid mattresses or cushions
    • A47C27/081—Fluid mattresses or cushions of pneumatic type
    • 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
    • A47C27/08—Fluid mattresses or cushions
    • A47C27/10—Fluid mattresses or cushions with two or more independently-fillable chambers

Definitions

  • Air-inflated beds commonly called “air beds” include an impermeable bladder which is sufficiently deformable to accommodate to the contours of a person lying on it. The amount of deflection and thus the hardness of the bed, is adjustable by varying the air pressure. Air beds are not to be confused with water beds. Although they both are filled with a fluid, the differences in properties of liquid and gas lead to different problems. This invention is limited to improvements in air beds.
  • the air-containing bladder For reasons of cost and function, it is common to form the air-containing bladder with a skin of an organic plastic sheet material, usually a plasticized vinyl. Such a skin adequately retains air under pressure, and flexes to accommodate the occupant. However, such material also has the property of extensibility- it can stretch and balloon.
  • the bladder can extend laterally, it is possible for the outer side face to balloon destroying the symmetry of the bed, This is often countered by a rigid side enclosure, an added element of cost.
  • plastic material is overlaid by a layer of a substance such as an organic foam.
  • a layer of a substance such as an organic foam.
  • Such layers are often provided to improve the comfort of the mattress.
  • Such layers can leach plasticizer from the vinyl. After enough plasticizer had been leached out, the sheet may crack and leak. Then the leak must be repaired or the entire bladder must be replaced.
  • each bladder has a flexible, impermeable skin and means to inflate it with air.
  • the bladder when inflated has a top face, a bottom face, two side faces and two end faces.
  • the bladder is formed from sheet material. Because of internal channeling structures, the top and bottom faces are not purely planar without restraint, the side surfaces will tend to bow out obtusely, and the corners will be rounded, as will the edges of the top and bottom faces.
  • These are well-recognized bladders which when held in a suitable bounding structure and within layers of material laying on the top face, will provide an acceptably flat and rectangular-appearing bed, at least at first.
  • the bladder is enclosed in a shroud of flexible material which itself is substantially inextensible. Its area is formed with dimensions that are substantially equal to the desired ultimate outer dimensions of the bladder when inflated, and before being stretched. Accordingly, when inside the shroud, no dimension of the bladder can "grow" beyond its design shape, no matter what air pressure is exerted in the bladder, and no matter what loads are placed on the beds.
  • the shroud is preferably a continuous band wrapped peripherally around the top and the sides of the blender, while at least one of the ends, or preferably both, is or are openable to receive the bladder, and closeable so as fully to encapsulate the bladder.
  • the bladder is trapped against growth beyond its design dimensions.
  • the adjacent edges of the top surfaces of the shrouds are joined, and are also joined to the adjacent lower edges, by a web which forms in common the adjacent side faces of the shrouds.
  • side and end bolsters adjoin the sides and ends of the shrouds, presenting a concave shape to receive the sides and ends of the shroud to resist outward, tilting, and upward movement of the outer sides and ends.
  • a flexible surround embraces the assembled group of bladders to hold them in an assembled array.
  • Fig. 1 illustrates the relationship between shroud 10 and bladders 11, 12.
  • the shroud provides a pocket 13, 14 for each of the bladders.
  • the structure includes a peripheral tube-like surround 15, and end closures 16, 17, 18, 19 to close the ends of the surround.
  • At least one end closure for each bladder can be opened to receive the bladder. If desired, the other may also be openable, or be permanently closed. With both ends open the bladder can more conveniently be inserted. Attachments means 20 such as hook-loop strips may be provided releasably to hold the closures in the closed position.
  • hoses 21 are provided to conduct inflation air into the bladders. They pass through ports 22, 23 in end closures 16, 17.
  • the bladder includes an outer impermeable and flexible skin 25. It is formed from sheet material to the desired shape by tailoring pieces to size and joining them by seam welding techniques. Inner structures are usually provided to restrict flow of air from one region to another inside the bladder. They form no part of the invention, and require no detailed description here.
  • the material used is usually a plasticized vinyl material which can be stretched. As described above, such stretching can lead to distension and ultimate damage to the bladder.
  • the bladder is formed so that, when it is inflated and enclosed, it will fill any available room for expansion.
  • the dimensions of the bladder structure are selected so that when it is restricted, its surface will fill the volume defined by the bladder before being substantially stretched.
  • the bladder includes dimension 26 of longitudinal length, of width 27 and of depth 28. When inflated as stated, its surface area will be near to the arithmetic product of these dimensions.
  • a shroud 30 according to this invention has dimensions of length, width and depth substantially equal to dimensions 26, 27 and 28 of the inflated bladder.
  • the material of the shroud is selected to be flexible, but not appreciably stretchable. Tightly woven fabrics are suitable for this purpose.
  • the intended result is for the shroud to define the intended shape of the inflated mattress.
  • the upper face 31 of the shroud performs an additional function.
  • a good cotton based fabric will not tend to leach plasticizers from the bladder material.
  • the bladders (only bladder 11 will be described in detail, because both are alike) has a pair of side faces 33, 34 end faces 35, 36, top face 37 and bottom face 38. These faces are intended to be sensibly planar in the bed as installed, although curvature at the corners and edges is to be expected.
  • side surround 40 (Fig. 2).
  • Surround 40 has a base sheet 41 of cloth laid on the floor.
  • a band 42 is attached at its lower edge 43 to the base sheet.
  • Band 42 is formed as an open rectangular structure, often of soft and decorative material. The resulting rectangular shape is defined by its attachment to the base sheet. As such, it becomes a receptable for the encapsulated bladders.
  • comfort layer 45 of foam material (perhaps egg-crate type material) can simply be laid in the upper surface of the shroud.
  • the shroud protects the bladder from leaching out of its plasticizer.
  • Normal sheets or bed pads (not shown) can be laid directly onto comfort layer 45.
  • the shroud can be provided in several configurations. They all have in common their embrace of all faces of each bladder.
  • the cloth shape can be formed by sewing or cementing as preferred, joining suitably tailored pieces of material.
  • Fig. 4 shows the presently preferred embodiment of shroud 50, because it is readily manufactured.
  • the peripheral portion 57 extends completely around both of the bladders to embrace their top faces, bottom faces, and outer side faces.
  • a web 52 of similar material is attached to the under (inside) surface of the top of portion 57 and to the upper (inside) surface of the bottom of portion 51. This web may be attached by stitching or cementing as desired.
  • the end closures are stitched to the upper end edges of portion 57, and are fastened at the lower end edges by a suitably means such as Velcro (TM), a loop and hook fastener.
  • a suitably means such as Velcro (TM), a loop and hook fastener.
  • Figs. 3 and 6 The construction of Figs. 3 and 6 is preferred for its ease of manufacture, and also because of the joinder of the web at attachment seams 55, 56. This provides optimum restraint against sidewise rolling movement of the mattress, and also enlists each bladder in side support of the other.
  • each bladder 60, 61 can have its own respective shroud 62, 63. It is convenient to use base sheet 64 as the lower part of the shroud, although individual, complete separate shrouds may be provided. In any event the lower inner parts of the shrouds, such as parts 65, 66 should be anchored to base sheet 64.
  • Fig. 7 offers the advantage that both shrouds are independent and both use the base sheet as part of the shroud. Attachment points 67, 68, 69 illustrate this feature. If desired, both shrouds can be part of a single sheet of material.
  • Fig. 8 shows another scheme in which shroud 70 is a complete "arch".
  • Shroud 71 is a partial arch, and uses leg 72 of shroud 70 as a web in common with shroud 71.
  • Fig. 4 shows a pair of foam bolsters 80, 81 which extend along the sides of the bladders. Similar bolsters (not shown) abut the ends. The same surround holds the bolsters against the bladder or bladders.
  • a concave surface 83 is intended to trap the edge of the bolster to keep it from climbing.
  • the bed of this invention is finished with a finish layer 90, usually of attractive quilted material, which is preferably attached around its periphery to the peripheral upper edge of the surround. This attachment can be accomplished by a separable zipper along the respective edges and relates in a singularly stable bed, with or without bolsters.
  • the underlying foam layer can, if desired, be provided in two pieces instead of one. The occupants can thereby have different levels of cushioning resistance as well as individually selectable inflation air pressure.
EP03256304A 2002-10-07 2003-10-07 Lit pneumatique ayant toujours la même forme Withdrawn EP1410745A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/265,917 US20040064895A1 (en) 2002-10-07 2002-10-07 Stabilized shape retentive air-inflated bed
US265917 2002-10-07

Publications (1)

Publication Number Publication Date
EP1410745A1 true EP1410745A1 (fr) 2004-04-21

Family

ID=32042553

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03256304A Withdrawn EP1410745A1 (fr) 2002-10-07 2003-10-07 Lit pneumatique ayant toujours la même forme

Country Status (4)

Country Link
US (1) US20040064895A1 (fr)
EP (1) EP1410745A1 (fr)
CA (1) CA2444336A1 (fr)
MX (1) MXPA03009171A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2039272A1 (fr) * 2007-09-18 2009-03-25 Ideal Time Consultants Limited Ensemble de lit gonflable

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6651283B1 (en) * 1998-08-24 2003-11-25 The Nautilus Group, Inc. Air bed
US20080029940A1 (en) * 2004-06-04 2008-02-07 Res Kammer Pneumatic Cushion
WO2013103942A1 (fr) * 2012-01-06 2013-07-11 Berry Plastics Corporation Ensemble de couchage
EP3768124A4 (fr) * 2018-03-22 2022-03-23 Number Bed Holdings, LLC Matelas réglable comprenant des inserts en mousse et des chambres à air

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US779576A (en) * 1903-09-11 1905-01-10 Benjamin F Berryman Mattress.
EP0257953A2 (fr) * 1986-08-25 1988-03-02 American-National Watermattress Corporation Matelas à eau hybride ayant des bords latéraux moux et concaves
US4991244A (en) * 1990-01-05 1991-02-12 Walker Robert A Border for air bed
EP0678264A1 (fr) * 1994-04-19 1995-10-25 SIRIFLEX ITALIA s.n.c. di Giuseppe & Sante Sica Matelas pour un lit ou similaire

Family Cites Families (93)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US754329A (en) * 1903-08-27 1904-03-08 Bailey T Milliken Bed or cushion.
US1185575A (en) * 1915-04-29 1916-05-30 Mark Anthony Bed-spring.
US1371362A (en) * 1919-09-08 1921-03-15 Bernard W Giese Bed-mattress
US1369173A (en) * 1920-04-24 1921-02-22 Heyser Fernando Folding bed
US1375061A (en) * 1920-06-04 1921-04-19 Nyhus Martin Mattress
US2154910A (en) * 1937-07-07 1939-04-18 Magaril Irving Mattress
US2504352A (en) * 1945-09-10 1950-04-18 Paul R Robell Mattress
US2747919A (en) * 1952-10-30 1956-05-29 Washington Mortuary Supply Com Multi-level ambulance cot
US2823394A (en) * 1955-07-08 1958-02-18 Aubrey L Smith Combination pneumatic and padded mattress
US3166768A (en) * 1962-06-11 1965-01-26 Cecil C Cunningham Innerspring mattress construction
US3241161A (en) * 1963-02-13 1966-03-22 Dashosh Sam Blanket cover with concealed zipper
FR1398056A (fr) * 1964-03-25 1965-05-07 Perfectionnements aux sommiers du type dit
US3308220A (en) * 1964-04-22 1967-03-07 U N I Corp Plastic mesh producing machine
US3297023A (en) * 1964-06-09 1967-01-10 Affiliated Hospital Prod Pulsating body supporting pad with alternately inflatable, superposed cells
US3308490A (en) * 1965-09-08 1967-03-14 Louis Marino Cushion construction
CH474982A (de) * 1967-07-11 1969-07-15 Atelier Team Form Federnde Matratzen-Unterlage
US3493980A (en) * 1967-12-18 1970-02-10 Ernest O Haller Mattress
US3560487A (en) * 1968-04-27 1971-02-02 Hoechst Ag 17-beta-lactones of 14-beta-hydroxy-steroids and process for preparing them
US3636574A (en) * 1969-12-22 1972-01-25 Hyman Kramer Supporting means for a mattress, cushion and the like
IT970563B (it) * 1971-11-18 1974-04-20 Borsini L Materassi igienici subito componi bili o scomponibili a mano senza attrezzi con fodera a doppio coper chio e interno a porzioni variate per evitare deformazioni o buche adattare ogni materasso al peso e alle necessita personali e consen tirne l immediato rinnovo d ogni parte esterna o e interna appena si sporca
US3792501A (en) * 1973-06-18 1974-02-19 E Kery Air chairs and convertible sofas
US3879598A (en) * 1974-02-11 1975-04-22 Michael E Darling Sofa bed construction
US4015299A (en) * 1976-02-09 1977-04-05 Robert Tinnel Water bed
US4066072A (en) * 1976-02-12 1978-01-03 Cummins Betty L Comfort cushion for infants
GB1595417A (en) * 1977-03-29 1981-08-12 Welch H G Beds and mattresses
US4245362A (en) * 1978-09-01 1981-01-20 Watercoil, Inc. Flotation mattress
DE2965933D1 (en) * 1978-10-05 1983-08-25 Ici Plc A base for a bed
US4317244A (en) * 1980-04-21 1982-03-02 Balfour Richie Gordon A Mattress cover for an inflatable air mattress
US4435864A (en) * 1981-06-22 1984-03-13 Simons U.S.A. Corporation Air bed arrangement
US4449261A (en) * 1981-06-22 1984-05-22 Simmons U.S.A. Corp. Bed mattress having an improved pillow top
US4435862A (en) * 1981-10-19 1984-03-13 Simmons Universal Corporation Control arrangement and method for an adjustable bed
JPS5925709A (ja) * 1982-07-31 1984-02-09 アイシン精機株式会社 エアランバ−サポ−ト装置
US4829616A (en) * 1985-10-25 1989-05-16 Walker Robert A Air control system for air bed
US4897890A (en) * 1983-01-05 1990-02-06 Walker Robert A Air control system for air bed
CH668891A5 (de) * 1983-01-13 1989-02-15 Matra Ag Federleistenanordnung fuer ein bettgestell.
US4442556A (en) * 1983-03-01 1984-04-17 Craigie William A Sofa bed with inflatable mattress
US4644597A (en) * 1983-05-09 1987-02-24 Dynatech, Inc. Air mattress with pressure relief valve
US4589151A (en) * 1983-07-08 1986-05-20 Behrens Robert S Slatted bed system
USD300194S (en) * 1984-10-12 1989-03-14 Walker Robert A Air mattress
US4655505A (en) * 1984-12-13 1987-04-07 Nhk Spring Co., Ltd. Pneumatically controlled seat for vehicle
US4638519A (en) * 1985-04-04 1987-01-27 Air Plus, Inc. Fluidized hospital bed
US4666207A (en) * 1985-09-18 1987-05-19 Billie Waters Quartano Child shopping cart cushion
US4809375A (en) * 1986-04-23 1989-03-07 B & E Enterprises Mattress with removable mattress cover
US4799277A (en) * 1986-08-25 1989-01-24 American-National Watermattress Corporation Hybrid watermattress having concave softsides
US4729136A (en) * 1986-09-02 1988-03-08 Santo Philip J Universal sleep system support
US5003654A (en) * 1986-09-09 1991-04-02 Kinetic Concepts, Inc. Method and apparatus for alternating pressure of a low air loss patient support system
US4797962A (en) * 1986-11-05 1989-01-17 Air Plus, Inc. Closed loop feedback air supply for air support beds
US4734946A (en) * 1987-01-21 1988-04-05 Saputo Richard A Knock down foundation for a flotation bed
US4813656A (en) * 1987-05-01 1989-03-21 Webster Spring Co. Inc. Grid frame
US4803744A (en) * 1987-05-19 1989-02-14 Hill-Rom Company, Inc. Inflatable bed
JPS63289286A (ja) * 1987-05-20 1988-11-25 Matsushita Electric Ind Co Ltd 能力制御コンプレッサ
FI77364C (fi) * 1987-06-24 1989-03-10 Cool Power Ky Luftmadrass.
US5005240A (en) * 1987-11-20 1991-04-09 Kinetics Concepts, Inc. Patient support apparatus
US4998310A (en) * 1988-10-12 1991-03-12 Olson Robert V Breakdown air mattress assembly
US4982466A (en) * 1988-10-12 1991-01-08 Leggett & Platt, Incorporated Body support system
US4995124A (en) * 1988-10-20 1991-02-26 Sustena, Inc. Constant pressure load bearing air chamber
USD313973S (en) * 1988-12-30 1991-01-22 Walker Robert A Hand-held control unit for the operation of an inflatable air mattress
US4895352A (en) * 1989-01-09 1990-01-23 Simmons Company Mattress or cushion spring array
US4999074A (en) * 1989-01-31 1991-03-12 Afeyan Industries Inc. Method for the production of an air mattress
US5182826A (en) * 1989-03-09 1993-02-02 Ssi Medical Services, Inc. Method of blower control
US4908895A (en) * 1989-03-20 1990-03-20 Walker Robert A Air mattress
US5103518A (en) * 1989-08-01 1992-04-14 Bio Clinic Corporation Alternating pressure pad
US4905331A (en) * 1989-08-17 1990-03-06 Hochschild Iii Arthur A Watermattress
USD315187S (en) * 1989-08-17 1991-03-05 Porpoise Pool and Patio, Inc. Float or the like
US5105488A (en) * 1990-04-18 1992-04-21 Simmons Company Bedding configuration having variable support characteristics
US5005237A (en) * 1990-08-21 1991-04-09 Advanced Sleep Products Mattress corner adhesion patches
US5070560A (en) * 1990-10-22 1991-12-10 Healthflex, Inc. Pressure relief support system for a mattress
US5090077A (en) * 1991-01-07 1992-02-25 Health Products, Inc. Cellular patient support for therapeutic air beds
US5203040A (en) * 1992-10-16 1993-04-20 Hochschild Iii Arthur A Soft-sided flotation mattress frame
US5309585A (en) * 1993-06-17 1994-05-10 Hochschild Iii Arthur A Drain fitting for waterbed mattresses
US5416937A (en) * 1993-08-13 1995-05-23 Strata Flotation, Inc. Soft-sided waterbed
US5414882A (en) * 1993-08-20 1995-05-16 Goodale; Clarke W. Mattress assembly and method for rotating same
US5388295A (en) * 1993-08-26 1995-02-14 Sarkozi; Jeff Adjustable seat and back support pad, and mattress
US5513400A (en) * 1993-10-15 1996-05-07 Turner; David R. Pressure relief mattress
US5588811A (en) * 1994-07-14 1996-12-31 Price Manufacturing, Inc. Air bed diaphragm pump
US5485640A (en) * 1994-08-04 1996-01-23 L&P Property Management Company Bedding foundation frame
US5509154A (en) * 1994-11-01 1996-04-23 Select Comfort Corporation Air control system for an air bed
USD368475S (en) * 1994-11-01 1996-04-02 Select Comfort Corporation Hand held remote control unit
US5628093A (en) * 1995-06-07 1997-05-13 Goodale; Clarke W. Reversible zipper assembly
US5604945A (en) * 1995-06-16 1997-02-25 Intex Recreation Corp. Inflatable mattress
US5815865A (en) * 1995-11-30 1998-10-06 Sleep Options, Inc. Mattress structure
US5901393A (en) * 1996-05-31 1999-05-11 Gaymar Industries Inc. Alternating pressure support pad
US5745940A (en) * 1996-06-18 1998-05-05 Roberts; Derek Customized modular mattress and bedding
US5743672A (en) * 1996-11-05 1998-04-28 Rid-Gid Products, Inc. Headboard attaching bracket
US6338172B1 (en) * 1997-10-15 2002-01-15 Harry A. Taylor, et al. Polymeric length and width adjustable bed frame system
AU2876499A (en) * 1998-02-25 1999-09-15 Select Comfort Corporation Multi-zone support
EP1073354A1 (fr) * 1998-04-24 2001-02-07 Dwayne D. Loberg Structures de support et leurs procedes de fabrication
USD419817S (en) * 1998-06-26 2000-02-01 Molten Corporation Air cushion bed
USD471051S1 (en) * 1998-08-24 2003-03-04 The Nautilus Group, Inc. Air mattress
US6206654B1 (en) * 1999-04-15 2001-03-27 Dlm Plastics Corporation Air mattress inflation apparatus
US6216289B1 (en) * 1999-10-20 2001-04-17 L&P Property Management Company Combination bedding foundation and adjustable height bed frame
US6686711B2 (en) * 2000-11-15 2004-02-03 Comfortaire Corporation Air mattress control system and method
US6708357B2 (en) * 2002-01-14 2004-03-23 Select Comfort Corporation Corner piece for a soft-sided mattress

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US779576A (en) * 1903-09-11 1905-01-10 Benjamin F Berryman Mattress.
EP0257953A2 (fr) * 1986-08-25 1988-03-02 American-National Watermattress Corporation Matelas à eau hybride ayant des bords latéraux moux et concaves
US4991244A (en) * 1990-01-05 1991-02-12 Walker Robert A Border for air bed
EP0678264A1 (fr) * 1994-04-19 1995-10-25 SIRIFLEX ITALIA s.n.c. di Giuseppe & Sante Sica Matelas pour un lit ou similaire

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2039272A1 (fr) * 2007-09-18 2009-03-25 Ideal Time Consultants Limited Ensemble de lit gonflable

Also Published As

Publication number Publication date
CA2444336A1 (fr) 2004-04-07
MXPA03009171A (es) 2004-04-28
US20040064895A1 (en) 2004-04-08

Similar Documents

Publication Publication Date Title
US5528779A (en) Air-cushioned sleeping bag
JP4540336B2 (ja) 特定形状に形成可能な膨張可能支持装置
US6016582A (en) Air support pillow top assembly
US7788751B1 (en) Sitting neck support device
CA2857040C (fr) Sac de couchage comportant un matelas de sol gonflable integre
US2731652A (en) Air mattress
US2952856A (en) Adjustable pillow support
US8336143B2 (en) Air mattress
CA2012550C (fr) Bordure pour lit a matelat d'air
US5185897A (en) Inflatable maternity mattress
US5524308A (en) Sleeping mat and seating arrangement
US20070056110A1 (en) Inflatable nursing pillow
US7540050B1 (en) Pregnancy support pillow
US7380300B2 (en) Air mattress with pillow top
US11213112B2 (en) Inflatable hammock
US10327562B2 (en) Four-in-one mattress management system
US3958274A (en) Combined poncho-mattress
US20020133879A1 (en) Sleeping device
US5586348A (en) Air mattress and method for adjusting it
US5392477A (en) Sleeping bag with inflatable wedge portion
US11470982B2 (en) Air mattress with tensioned cover
EP1410745A1 (fr) Lit pneumatique ayant toujours la même forme
US20190328145A1 (en) Four-in-one mattress management system
US20040123385A1 (en) Sleeping bag with replaceable air mattress
EP1843682A1 (fr) Ensemble de couchage

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK

17P Request for examination filed

Effective date: 20040930

AKX Designation fees paid

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

17Q First examination report despatched

Effective date: 20050401

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20050812