EP0093065A1 - Kissen zur Verhinderung von Aufliegen - Google Patents

Kissen zur Verhinderung von Aufliegen Download PDF

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Publication number
EP0093065A1
EP0093065A1 EP83430014A EP83430014A EP0093065A1 EP 0093065 A1 EP0093065 A1 EP 0093065A1 EP 83430014 A EP83430014 A EP 83430014A EP 83430014 A EP83430014 A EP 83430014A EP 0093065 A1 EP0093065 A1 EP 0093065A1
Authority
EP
European Patent Office
Prior art keywords
seat
recess
cushion
cushion according
plate
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
EP83430014A
Other languages
English (en)
French (fr)
Inventor
Pierre Rabischong
Jean-Pierre Bel
Jean Putscher
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.)
Institut National de la Sante et de la Recherche Medicale INSERM
Original Assignee
Institut National de la Sante et de la Recherche Medicale INSERM
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 Institut National de la Sante et de la Recherche Medicale INSERM filed Critical Institut National de la Sante et de la Recherche Medicale INSERM
Publication of EP0093065A1 publication Critical patent/EP0093065A1/de
Ceased legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • 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
    • A47C27/20—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays with springs moulded in, or situated in openings in foamed material
    • 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
    • A47C27/22—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with both fibrous and foamed material inlays
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/02—Seat parts
    • A47C7/029—Seat parts of non-adjustable shape adapted to a user contour or ergonomic seating positions
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/02—Seat parts
    • A47C7/18—Seat parts having foamed material included in cushioning part
    • A47C7/185—Seat parts having foamed material included in cushioning part with a stiff, rigid support
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A61G5/1043—Cushions specially adapted for wheelchairs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A61G5/1043—Cushions specially adapted for wheelchairs
    • A61G5/1045—Cushions specially adapted for wheelchairs for the seat portion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05—Parts, details or accessories of beds
    • A61G7/057—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor
    • A61G7/05715—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor with modular blocks, or inserts, with layers of different material

Definitions

  • the present invention relates to an anti-decubitus cushion intended to equip the seats of people who have to keep the sitting position extended, in particular the physically handicapped.
  • Air bags are thus known, cushions containing a liquid or a silicone gel and cushions comprising a foam padding.
  • the main disadvantage of these cushions is that they are airtight, which causes the patient's seat to heat up.
  • an anti-decubitus cushion which comprises a padding of air-permeable fibrous material and a perforated plate which follows the shape of the seat of the body of an individual.
  • This plate is preformed on demand, according to the morphology of the patient and it is understood that such cushions are of a high cost price. They are more particularly intended for handicapped people who have to keep the sitting position for long periods.
  • a cushion comprising, inside a cover, a rigid base plate and an air permeable padding made of fibrous materials impregnated with an elastomeric material, for example latex.
  • Such cushions are more particularly suitable for the light disabled, give good results because they conform to the shape of the seat of the patient's body but their design is such that their cost price, although lower than that of the aforementioned personalized cushions, is still too high.
  • An objective of the present invention is to provide the disabled with an anti-decubitus cushion of a new design in order to lower the seat pressure in the bi-ischial area.
  • Another objective is to improve the position of the body by relation to the seat (static of the trunk).
  • Another objective is to ensure a better feeling of comfort.
  • Another objective is to reduce the dimensions in height, width and length of the cushion in order to lower the cost price.
  • Said bearing surfaces include a chamfer which joins the upper face of the front part of the seat plate, which chamfer forms an angle between 20 and 30 °, preferably 25 °.
  • the padding comprises at the rear of the recess and between said spans a space which communicates with said recess, which space is delimited by two inclined walls, located in opposition and symmetrically on either side the center line of the cushion. These walls form chamfers whose angle is between 40 and 50 °, preferably 45 °, which chamfers join a flat surface located at the level of the face. upper part of the front part of the seat plate.
  • the recess has a circular outline and extends over the height of the seat plate.
  • the foam lining which covers the bottom of the circular recess has diametric cuts made along lines crossing at the center of the lining and forming sectors, which sectors are in one embodiment, interconnected at the center of the trim by a material bridge.
  • the lateral wedges are strips made of a mixture of animal hair and vegetable fibers impregnated with a binder of natural or artificial rubber and have, along their inner lateral edge, a chamfer forming an angle between 35 and 45 °, preferably 40 °, which chamfers are in opposition and joined:: the upper face of the bearing surfaces, the oblique surface of their chamfer and the upper face of the front part of the seat plate.
  • the cushion comprises, at the front part of the seat plate, in the middle and between said shims, an elongated boss, which boss determines, with said shims, two housings where the thighs are placed. of the individual.
  • Said boss is produced from a mixture of animal hair and plant fibers, impregnated with a binder of natural or artificial rubber and comprises, along its lateral edges a chamfer joining the upper face of the front part of the base plate, which chamfer forms an angle between 35 and 45 °, preferably 40 °.
  • Said boss extends between the front edge of the seat plate and said recess and is generally trapezoidal, the side walls of which diverge symmetrically outward from a point on the center line of the cushion .
  • the padding comprises, in addition, above the seat, wedges, bosses' and seats, two layers of a mixture of animal hair and vegetable fibers impregnated with a binder of natural or artificial rubber , each having a thickness of the order of 10 mm.
  • Said layers are produced from a mixture of horsehair, or horsehair, or goat, or pork and coconut fiber impregnated with a binder of natural or artificial rubber at a rate of 35% horsehair. animal and 15% coconut fiber and 50% binder.
  • the side wedges and the boss are also made from a mixture of horsehair, or horse, or goat or pork and coconut fibers impregnated with a natural or artificial rubber binder at a rate of 35% animal hair, 15% coconut fiber and 50% binder.
  • the seat plate and said surfaces are made from a cold polyether foam, high resilience with a density of 50 Kg / m 3 .
  • said spans are attached to the seat plate and are made from a cold foam of high resilience polyether, with a density between 30 and 40 Kg / m 3 .
  • the lining which covers the bottom of the recess is made from a cold foam of high resilience polyether with a density of 32 Kg / m 3 .
  • the lining further comprises, below said rigid plate and in the central part thereof, a layer of foam to compensate for the deformation of the fabric seat and also to prevent the cushion from sliding on said seat.
  • the result of the invention is a new anti-decubitus cushion intended to equip the seats of people who have to keep the sitting position extended, in particular the physically handicapped.
  • the advantages of the cushion according to the invention is that it provides better comfort and that it improves the position of the body relative to the seat. Another advantage is that, due to its design, such a cushion can receive a preformed upper plate either according to a morphological imprint of unmarked type, the cushion becoming self-morphological thanks to the play of the shims which make up the padding, or a plated preformed and molded according to the process described in application 80 / 11,754 and it more intimately personalizes skin contact in certain subjects.
  • FIGS. 1 to 3 of the drawing Reference is first made to FIGS. 1 to 3 of the drawing.
  • a cushion according to the invention (FIG. 2) consists of padding covering a rigid base plate 1, the padding / base plate 1 assembly being wrapped in a cover of breathable fabric 2.
  • the base plate 1 is of a rectangular outline, of dimensions slightly smaller than those of the seat on which the cushion is to be placed.
  • This plate is made of rigid plastic, can be perforated, and has along each of its side edges a return extending upward to wedge the padding of the cushion laterally.
  • the thickness of the plate 1 is of the order of half a centimeter, for example four millimeters, and the lateral returns are of a height of the order of 10 millimeters.
  • a handle 3 in this case a strap of fabric or any other flexible material, for example forming a loop and whose free ends are fixed in the middle of the front edge 1b of the plate.
  • the base plate 1 also comprises a layer of foam 4, fixed for example by bonding to the lower face 1c of said plate, which layer is of a thickness of the order of 2 cm and extends over the length of the plate and in the central part of it.
  • This layer of foam 4, preferably high-resilience polyether foam is of a width substantially equal to the half width of the plate 1 and has the function of reducing, or even avoiding the sliding of the cushion on the seat on which it is posed. Its density is 50 Kg / m 3 .
  • the cushioning of the cushion On the base plate 1 is arranged the cushioning of the cushion.
  • This consists of a seat plate 5 made of cold foam, preferably high-resilience polyether foam, which is with a density of 50 Kg / m 3 , which plate is rectangular and completely covers the base plate 1. Its thickness is of the order of 30 mm.
  • the seat layer 5 comprises in its middle and substantially in its rear half, a cylindrical recess 5a passing through it over its entire height.
  • the seat layer 5 comprises, around the recess 5a, an excess thickness of foam which forms two bearing surfaces 5b, 5c situated on either side thereof. These ranges partially cover the rear half of the seat plate 5. In one embodiment, they are attached and fixed by gluing to the upper face 5b of the seat.
  • they are obtained by molding during the implementation of the seat.
  • the bearing surfaces On the side of the middle part of the plate 5, the bearing surfaces have a circular cutout 5e of the same radius as that of the recess 5a. This is therefore extended upwards and on either side of the median axis of the cushion over a height equivalent to the thickness of the seat plate 5, ie of the order of 30 mm.
  • the bearing surfaces 5b, 5c delimit at the rear of the cylindrical recess 5a, a space 6 which communicates with said recess.
  • Said bearing surfaces comprise, at this point, a chamfer 5bl, 5cl, extending parallel to the median axis passing through the center of the recess 5 and symmetrically with respect to said axis, which chamfers join the upper face 5d of the plate 5 and thus delimit therewith a space 6 of a trapezoidal contour whose side walls 5bl, 5cl diverge symmetrically upwards from the upper face of the seat plate.
  • the angle formed by the walls 5bl, 5cl and said upper face 5d is preferably 45 °.
  • the bearing surfaces 5b, 5c also comprise at the front a chamfer 5f, 5g extending in a direction perpendicular to the longitudinal median axis of the cushion and which joins the upper face 5d of the seat.
  • the inclined face which delimits the chamfer and the face 5d of the plate 5 form an angle which, preferably, is 25 °.
  • the front part of the seat 5 and the rear part which includes the spans 5b, 5c are of substantially equal surfaces.
  • the spans 5b, 5c are made from a high resilience polyether foam with a density lower than that of the seat. for example with a density between 30 and 40 Kg / m 3 .
  • the cylindrical recess 5a comprises a lining 7 with a circular contour substantially of the same diameter and which covers the bottom of said recess while being supported on the rigid plate 1.
  • the lining 7 is made from a cold polyether foam high resilience with a density lower than that of the seat plate, preferably with a density of 32 Kg / m 3 and is of a thickness equivalent to that of the seat plate: 30 mm.
  • the lining 7 When the lining 7 is in place at the bottom of the recess 5a, it partially delimits between the said surfaces 5b, 5c, a space 8 which communicates with the space 6 located at the rear of the said recess.
  • the base plate 5 is fixed by bonding points to the rigid base plate 1.
  • the role of the bearing surfaces 5b, 5c and of the central recess 8, 6 is to ensure better static of the trunk and to create a zone of less pressure at the level of the ischions and the coccyx.
  • the padding also includes, above the seat plate 5 and said seats 5b, 5c, wedges 9, 10 which each extend along the lateral edges of said plate. These wedges are therefore parallel to each other and are produced from strips made from a mixture of animal hair and vegetable hair, impregnated with a binder of natural rubber, for example latex.
  • the animal hair is preferably chosen from those of beef, horse, goat or pork, the vegetable hair is preferably coconut fiber, at the rate of 35% animal hair and 15% vegetable hair.
  • the weight of the mixture of horsehair and latex which makes up the wedges, 9, 10, is of the order of 2 Kg / m 2 .
  • the proportion by weight of crosslinked latex is 50% of the total weight of the mixture.
  • These shims have a thickness of the order of 20 to 30 mm and a width substantially equal to a quarter of the width of the cushion. They have, along their inner lateral edge, a chamfer 9a, 10a with an angle which, preferably, is 40 °. These wedges 9, 10 are fixed by bonding points along the lateral edges of the seat 5 following the shape of the latter, which comprises at the rear the spans 5b, 5c and thus cover the surfaces delimited by the broken lines 11 and the edges of the seat plate 5.
  • the function of the lateral wedges 9, 10 is to ensure a good distribution of the pressures under the seat under the effect of the weight of the individual.
  • the padding comprises a boss 12, of a general trapezoidal shape and of a thickness equivalent to that of the shims 9, 10.
  • the padding is made from a mixture of animal hair and vegetable fibers impregnated with latex identical to that of said wedges.
  • the boss 12 comprises, along its lateral edges, a chamfer 12a, 12b, with an angle of 40 °, which forms inclined walls joining the upper face 5d of the plate 5.
  • the boss 12 is fixed by gluing to the seat plate 5 and occupies the space delimited by the broken line in broken lines 13. Its chamfered lateral edges diverge symmetrically outward from a point situated on the longitudinal median axis of the cushion.
  • the boss extends from the front edge of the plate 5. Towards the cylindrical recess 5a without however reaching the latter. It composes in combination with the wedges 9, 10 two kinds of gutters which aim to maintain in line the spacing of the thighs.
  • the padding comprises a layer made of a mixture of animal hair and vegetable hair 14 of a rectangular outline and which covers the surface of the seat plate 5
  • This layer 14 is composed of 35% of horsehair, or horse, or goat, or pork and 15% of coconut fiber impregnated with a natural rubber binder, for example latex at a rate of 50%. and its weight per square meter is for example 0.500 kg. It is fixed to the shims 9, 10 and to the boss 12 by bonding points and once in place, it deforms by conforming to the contours of the various elements which make up its support.
  • a second layer 15 made of a mixture of animal hair and plant fibers identical to the layer 14, which adopts the shape of the latter.
  • These two thin layers 14, 15 provide ventilation for the body support area and provide good cushion hold due to the weight of the disabled person's body while ensuring maximum comfort and flexibility.
  • they form, at their front part, two recessed locations 14a, 15a, 14d, 15d intended to receive the thighs of the individual.
  • a pressure distribution plate 16 of flexible material provided with perforations 16a.
  • This plate has a thickness of the order of 5 mm and is made of a thermoformable material, for example the material known under the name of plastazote.
  • the plate 16 is thermoformed to match the shape of the seat of the individual.
  • the plate 16 is molded according to an unmarked type morphological imprint.
  • the cushion becomes automorphological due to the games reserved at the time of manufacture between the elements that make up the support on which the layers of hairs 14, 15 are placed.
  • the plate 16 is shaped according to the molding process described in patent 80 / 11,754 and, in this case, it intimately adapts to the morphology of the disabled person.
  • This embodiment is more especially reserved for the disabled who are required to keep the sitting position for long periods.
  • FIG. 4 of the drawing schematically illustrates a cushion according to the invention 17 placed on the seat fabric 18 of an armchair of which only the two lateral side members 19, 20 are shown in section.
  • the fabric 18 is fixed to said longitudinal members.
  • This figure therefore illustrates the rear face of the cushion, 17 on which a patient is seated, of which only the lower part of the trunk 21 is shown. The patient is seen from the back.
  • the deformation of the seat fabric which is compensated by the presence of the foam layer 4 located under the cushion and in the central part thereof.
  • This view shows the advantages arising from the design of the cushion according to the invention and how the cushion is deformed under the effect of the weight of the disabled person as well as the two different pressure zones.
  • the coccyx is placed in said space, the ischia in said recess, this which has the effect of avoiding the compression of the tissues at these places, the body being carried by the lateral parts 17a of the cushion which form two zones situated on either side of said central zone, which are of better hold of the the fact that they are reinforced by the presence of lateral shims 9, 10 on which the two layers 14, 15 and the preformed plate 16 are arranged.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nursing (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
EP83430014A 1982-04-23 1983-04-22 Kissen zur Verhinderung von Aufliegen Ceased EP0093065A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8207190 1982-04-23
FR8207190A FR2525451B1 (fr) 1982-04-23 1982-04-23 Coussin anti-escarres

Publications (1)

Publication Number Publication Date
EP0093065A1 true EP0093065A1 (de) 1983-11-02

Family

ID=9273412

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83430014A Ceased EP0093065A1 (de) 1982-04-23 1983-04-22 Kissen zur Verhinderung von Aufliegen

Country Status (2)

Country Link
EP (1) EP0093065A1 (de)
FR (1) FR2525451B1 (de)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987007124A1 (en) * 1986-05-26 1987-12-03 Peter George Gordon Gregory A chair member
EP0234130A3 (en) * 1986-02-14 1988-04-27 Ssi Medical Services, Inc. Improved support system for wheelchairs and method of supporting a seated patient
US4819288A (en) * 1986-08-06 1989-04-11 National Research Development Corporation Cushions
FR2630644A1 (fr) * 1988-05-02 1989-11-03 Escarius Sarl Laboratoires Coussin et matelas anti-escarres a usage medical
AU596184B2 (en) * 1986-05-26 1990-04-26 Darville Trade & Finance Limited A chair member
GB2238716A (en) * 1989-11-30 1991-06-12 Robert John Dudley Welch Cushion for medical use
EP0780263A2 (de) * 1995-12-21 1997-06-25 Basf Aktiengesellschaft Kraftfahrzeugsitz
NL1011574C2 (nl) * 1999-03-16 2000-09-19 Montis Medical B V Stoel, stoelzitting en werkwijze voor het vervaardigen van een stoelzitting.
NL1015927C2 (nl) * 2000-08-11 2002-02-12 Robbert Mathias Maes Matras met anders ondersteunende delen.
FR2836470A1 (fr) * 2002-02-25 2003-08-29 J S O Matelassure en mousse de melanine et ses applications
WO2011121249A1 (fr) 2010-04-02 2011-10-06 Centre Hospitalier Universitaire De Toulouse Dispositif pliable et transportable de maintien de la posture assise
FR2979231A1 (fr) * 2011-08-23 2013-03-01 Monique Desbois Ensemble modulaire pour la protection dune partie d'un corps
US10010181B2 (en) 2014-06-10 2018-07-03 Sit & Sigh Ltd. Cushion for alleviating pain
CN110025420A (zh) * 2019-05-22 2019-07-19 黎健强 用于扩张盘骨拉伸股骨颈的坐板
CN111544291A (zh) * 2020-05-29 2020-08-18 广州市健崎电子科技有限公司 一种新型熏灸仪
US10945528B1 (en) * 2018-07-30 2021-03-16 Chan Wook Park Chair seat board and chair including same
US11857471B2 (en) 2020-07-30 2024-01-02 Permobil, Inc. Adjustable seat cushion

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1023075B1 (nl) * 2015-10-02 2016-11-17 V!Go Nv Werkwijze voor het vervaardigen van op maat gemaakte zitorthesen

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1345788A (fr) * 1962-11-13 1963-12-13 E A H Naue K G Coussin pour sièges, en particulier pour sièges d'automobiles
US3337884A (en) * 1964-02-22 1967-08-29 Kamei Autokomfort Seat cushion for automotive vehicles
US3463547A (en) * 1967-10-20 1969-08-26 John M Brennan Flexible chair seat
FR2028019A1 (de) * 1969-01-09 1970-10-02 Artlander Bettfedernfabr
US3694831A (en) * 1970-04-09 1972-10-03 Richards Mfg Co Medical head support
US3890004A (en) * 1974-01-16 1975-06-17 Larry E Rail Body support
US3987507A (en) * 1975-08-25 1976-10-26 Everest & Jennings, Inc. Pressure distribution pad assembly for wheelchairs
GB2016918A (en) * 1978-03-15 1979-10-03 Manley M T Wheel chair cushion

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1345788A (fr) * 1962-11-13 1963-12-13 E A H Naue K G Coussin pour sièges, en particulier pour sièges d'automobiles
US3337884A (en) * 1964-02-22 1967-08-29 Kamei Autokomfort Seat cushion for automotive vehicles
US3463547A (en) * 1967-10-20 1969-08-26 John M Brennan Flexible chair seat
FR2028019A1 (de) * 1969-01-09 1970-10-02 Artlander Bettfedernfabr
US3694831A (en) * 1970-04-09 1972-10-03 Richards Mfg Co Medical head support
US3890004A (en) * 1974-01-16 1975-06-17 Larry E Rail Body support
US3987507A (en) * 1975-08-25 1976-10-26 Everest & Jennings, Inc. Pressure distribution pad assembly for wheelchairs
GB2016918A (en) * 1978-03-15 1979-10-03 Manley M T Wheel chair cushion

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0234130A3 (en) * 1986-02-14 1988-04-27 Ssi Medical Services, Inc. Improved support system for wheelchairs and method of supporting a seated patient
WO1987007124A1 (en) * 1986-05-26 1987-12-03 Peter George Gordon Gregory A chair member
AU596184B2 (en) * 1986-05-26 1990-04-26 Darville Trade & Finance Limited A chair member
US4819288A (en) * 1986-08-06 1989-04-11 National Research Development Corporation Cushions
FR2630644A1 (fr) * 1988-05-02 1989-11-03 Escarius Sarl Laboratoires Coussin et matelas anti-escarres a usage medical
GB2238716A (en) * 1989-11-30 1991-06-12 Robert John Dudley Welch Cushion for medical use
GB2238716B (en) * 1989-11-30 1993-01-27 Robert John Dudley Welch Cushion for medical use
EP0780263A2 (de) * 1995-12-21 1997-06-25 Basf Aktiengesellschaft Kraftfahrzeugsitz
US5954403A (en) * 1995-12-21 1999-09-21 Basf Aktiengesellschaft Car seat
NL1011574C2 (nl) * 1999-03-16 2000-09-19 Montis Medical B V Stoel, stoelzitting en werkwijze voor het vervaardigen van een stoelzitting.
NL1015927C2 (nl) * 2000-08-11 2002-02-12 Robbert Mathias Maes Matras met anders ondersteunende delen.
FR2836470A1 (fr) * 2002-02-25 2003-08-29 J S O Matelassure en mousse de melanine et ses applications
WO2011121249A1 (fr) 2010-04-02 2011-10-06 Centre Hospitalier Universitaire De Toulouse Dispositif pliable et transportable de maintien de la posture assise
FR2958136A1 (fr) * 2010-04-02 2011-10-07 Ct Hospitalier Univesitaire De Toulouse Dispositif pliable et transportable de maintien de la posture assise
FR2979231A1 (fr) * 2011-08-23 2013-03-01 Monique Desbois Ensemble modulaire pour la protection dune partie d'un corps
US10010181B2 (en) 2014-06-10 2018-07-03 Sit & Sigh Ltd. Cushion for alleviating pain
US10945528B1 (en) * 2018-07-30 2021-03-16 Chan Wook Park Chair seat board and chair including same
CN110025420A (zh) * 2019-05-22 2019-07-19 黎健强 用于扩张盘骨拉伸股骨颈的坐板
CN111544291A (zh) * 2020-05-29 2020-08-18 广州市健崎电子科技有限公司 一种新型熏灸仪
US11857471B2 (en) 2020-07-30 2024-01-02 Permobil, Inc. Adjustable seat cushion
US12527704B2 (en) 2020-07-30 2026-01-20 Permobil, Inc. Adjustable seat cushion

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FR2525451B1 (fr) 1984-11-30
FR2525451A1 (fr) 1983-10-28

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