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WO2021220171A1 - Sections d'objet de support de partie de corps et objet de support de partie de corps comprenant une section d'objet de support de partie de corps - Google Patents

Sections d'objet de support de partie de corps et objet de support de partie de corps comprenant une section d'objet de support de partie de corps Download PDF

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Publication number
WO2021220171A1
WO2021220171A1 PCT/IB2021/053491 IB2021053491W WO2021220171A1 WO 2021220171 A1 WO2021220171 A1 WO 2021220171A1 IB 2021053491 W IB2021053491 W IB 2021053491W WO 2021220171 A1 WO2021220171 A1 WO 2021220171A1
Authority
WO
WIPO (PCT)
Prior art keywords
body part
support object
part support
recesses
section
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/IB2021/053491
Other languages
English (en)
Inventor
Jens Szymanska
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.)
Latexfoam Technology BV
Original Assignee
Latexfoam Technology BV
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 Latexfoam Technology BV filed Critical Latexfoam Technology BV
Publication of WO2021220171A1 publication Critical patent/WO2021220171A1/fr
Anticipated expiration legal-status Critical
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
    • A47C27/142—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
    • 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
    • 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
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
    • A47G9/10—Pillows

Definitions

  • Body part support object sections and body part support object comprising a body part support object section
  • the application relates to a body part support object section and a body part support object comprising at least one body part support object section.
  • a body part support object section comprising a body part support object section body with a body part rest surface adapted to receive at least a part of a body part of a human body, wherein the body part support object section body further comprises at least one recess extending in a substantially perpendicular direction from the body part rest surface.
  • a body part support object is an object, that a body part of a human body can be rested on.
  • the first aspect is directed to a section of such a body part support object.
  • the body part support object as well as any body part support object sections comprised therein are made of a flexible material, for example latex foam.
  • the latex foam can be natural latex, synthetical latex or a mixture of both.
  • the body part support object can in particular be produced by means of radio frequency vulcanization.
  • the body part support object and any body part support object sections comprised therein can be made from polyurethane foam or any other soft and flexible material.
  • the body part support object can, for example, be a mattress, to support a full human body or more than one human body.
  • such a mattress has a width of at least 80 cm and a length of at least 200 cm.
  • such a mattress has a height of at least 5 cm, typically at least 10 cm, for example 20 cm, 30 cm or 50 cm or more.
  • mattresses with larger or smaller dimensions are possible.
  • the body part support object can, alternatively, be a pillow or a cushion or the like, on which only a part of a body part can be rested on, like, for example, a head, a leg, in particular, a lower or upper leg, or an arm, in particular, a lower or upper arm.
  • the dimensions are smaller than those of a mattress.
  • the body part support object can have a width of typically 40 cm, a length of 60 cm and a height of 10 cm.
  • pillows or cushions with larger or smaller dimensions are possible.
  • the body part support object typically has a substantially cuboidal shape, either comprising straight corners or rounded edges.
  • the body part support object usually comprises a body with a total of six surfaces, wherein at least one surface is a body part rest surface.
  • the body part support object comprises at least two body part rest surfaces, one top body part rest surface and one bottom part rest surfaces.
  • the body part support surface has a cube shape, wherein all three dimensions are substantially the same. In this case, the body support surface has essentially six body part rest surfaces.
  • the body part support object has at least one section, wherein in this at least one body part support object section there is provided at least one recess extending in a substantially perpendicular direction from the at least one body part rest surface, for example, the top body part rest surface.
  • the recess can for example be tapered from the body part rest surface in a direction from the body part rest surface to the center of the body part support object. Tapered in this sense means that recess decreases from the from the body part rest surface to the center of the body part support object.
  • the recess can, for example be linearly tapered. This means that the degree or angle of tapering is constant from the body part surface to the center of the body part support object.
  • the recess can, for example, be described as a cone shape.
  • the recess can be exponentially tapered. This means that the degree or angle of tapering is increasing from the body part surface to the center of the body part support object. In other words, the tapering is non-linear.
  • the recess can, for example, be described as a funnel shape.
  • the recess can be tapered without a step or a stage in a direction from the body part rest surface to the center of the body part support object.
  • the recess can have a substantially circular cross-section in a plane of the at least one body part rest surface.
  • the recess can have a substantially polygonal cross-section in a plane of the at least one body part rest surface.
  • the recess can have a substantially square or rectangular shape.
  • the recess can also have a pentagonal or hexagonal shape.
  • the recess can also have a polynomial shape from the body part rest surface in a direction from the body part rest surface to the center of the body part support object.
  • the recess can have a tear-shaped, pear- shaped, drop-shaped or vase-shaped form in a direction from the body part rest surface to the center of the body part support object.
  • the recess can have the shape of a sectionally defined graph from the body part rest surface in a direction from the body part rest surface to the center of the body part support object.
  • the recess may have the shape of a sectionally defined graph from the body part rest surface in a direction from the body part rest surface to the center of the body part support object, wherein each section is represented by a linear function.
  • the recess may have a shape that corresponds to a linearly tapered section which is directly connected to a linearly flared section in a direction from the body part rest surface to the center of the body part support object.
  • the linearly tapered section is shorter than the linearly flared section and/or the angle of the linearly tapered section is higher than the angle of the linearly flared section.
  • the polygonal-shaped recess can be wall-shaped in a in a direction from the body part rest surface to the center of the body part support object.
  • the body part support object section comprises of multiple recesses being spaced apart from each other.
  • the body part support object section comprises of multiple recesses which are in direct contact with each other and/or overlapping and thus forming one interconnected recess.
  • This interconnected recess can have, for example, a grid structure or a honeycomb structure.
  • a body part support object comprising at least one of the above-described body part support object sections.
  • the body part support object can comprise multiple body part support object sections according to the above-described embodiments.
  • the body part support object can in one embodiment comprise two different body part support object sections.
  • the body part support object can comprise at least one recess as described above extending in a substantially perpendicular direction from the body part rest surface, i.e. the top surface of the body part support object and at least one recess as described above extending in a substantially perpendicular direction from a bottom surface of the body part support object.
  • the recess on the top surface can be substantially the same as on the bottom surface or different from each other.
  • Fig. 1 shows an embodiment of a body part support object section in a perspective cross-sectional view
  • Fig. 2 shows another embodiment of a body part support object section in a perspective cross-sectional view
  • Fig. 3 shows another embodiment of a body part support object section in a perspective view
  • Fig. 4 shows another embodiment of a body part support object section in a perspective view
  • Fig. 5 shows another embodiment of a body part support object section in a perspective view
  • Fig. 6 shows an embodiment of a body part support object comprising multiple body part support object sections in a perspective view
  • Fig. 7 shows another embodiment of a body part support object comprising multiple body part support object sections in a perspective cross-sectional view
  • Fig. 8 shows another embodiment of a body part support object comprising multiple body part support object sections in a perspective cross-sectional view.
  • Fig. 1 shows an embodiment of a body part support object section 100 in a perspective view, which is partially shown along a cross-section.
  • the body part support object section 100 comprises a body part support object section body 110 with a body part rest surface 112.
  • the body part rest surface 112 is usually the upper or top surface of the body part support object section 100 and adapted to receive at least a part of a body part of a human body to be received thereupon.
  • the body part support object section 100 further comprises several recesses, out of which in this embodiment three are shown in top perspective view and three are shown in cross- sectional view across the body part support object section body 110.
  • more than six, e.g. eight, ten, twelve or more, or less than six, e.g. four, two or less recesses can be comprised in the body part support object section 100.
  • three recesses are shown with a reference numeral, i.e. the recess 122, the recess 124 and the recess 126.
  • the recesses 122, 124, 126 extend in a substantially perpendicular direction from the body part rest surface 112 to a center of the body part support object section body 110, i.e. vertically therefrom.
  • the recesses 122, 124, 126 have a substantially circular cross- section. Further, in this embodiment, the recesses extend up to approximately a third of the thickness of the body part support object section body 110.
  • the recesses 122, 124, 126 are tapered from a first or upper diameter dl.1 of the circular cross-section on or at the body part rest surface 112 of the body part support object section body 110 to a second or lower diameter dl.2 of the circular cross-section in the center of the body part support object section 100 of the center of the body part support object section body 110.
  • dl.1 is less than 20 cm, for example less than 15 cm, less than 10 cm or less than 8 cm.
  • the second diameter dl.2 is usually less than the first diameter dl.l, for example less than 15 cm, less than 10 cm, less than 5 cm or less than 2 cm.
  • the recesses 122, 124, 126 extend from the body part rest surface 112 to the center or beyond the center of the body part support object section 100 in a substantially funnel shape.
  • the recesses 122, 124 are tapered in a non-linear or exponential, i.e. curved fashion in a direction from the body part rest surface 112 to the center of the body part support object section 100.
  • the recesses 122, 124, 126 usually have a depth or height hi extending into the body part support object section body 110, which can be less than 20 cm, for example less than 10 cm, less than 5 cm or less than 3 cm.
  • the recesses 122, 124, 126 are spaced apart by a distance.
  • recess 124 is spaced apart from recess 122 by a distance al.1 and from recess 126 by a distance al.2.
  • the distances al.1 and al.2 are substantially the same.
  • the recesses 122, 124, 126 are evenly spaced apart from each other.
  • different distances al.1 and al.2 are possible.
  • the distances al.1 and al.2 are each smaller than the first or upper diameter dl.1 and larger than the second or lower diameter dl.2 of the recess 124.
  • the body part support object section 100 and in particular the funnel-type recesses 122, 124, 126 as shown in this embodiment are particularly suitable to be applied in a body part support object to support the back, in particular the lower back of a person.
  • This embodiment is in particular suitable to rest the lumbar region thereupon.
  • This embodiment is also particularly suitable to rest the head region thereupon.
  • the funnel-type recesses 122, 124, 126 provide a better support in contrast to a cylindric recess, as the body part that is rested upon such a body part support object section 100 would sink in in a first stage rather quickly or easily, however, when reaching a certain depth, the non- linearly tapered recess provides a stiffer support.
  • Fig. 2 shows another embodiment of a body part support object section 200 in a perspective view, which is partially shown along a cross-section.
  • the body part support object section 200 comprises a body part support object section body 210 with a body part rest surface 212.
  • the body part rest surface 212 is - as described above with regard to Fig. 1 - usually the upper or top surface of the body part support object section 200 and adapted to receive at least a part of a body part of a human body to be received thereupon.
  • the body part support object section 200 further comprises multiple recesses, out of which for illustrative purposes only three are shown with a reference numeral, i.e. the recess 222, the recess 224 and the recess 226.
  • the recesses 222, 224, 226 extend in a substantially perpendicular direction from the body part rest surface 212 to a center of the body part support object section body 210, i.e. vertically therefrom.
  • the recesses 222, 224, 226 have a substantially circular cross-section. Further, in this embodiment, the recesses extend up to approximately half of the thickness of the body part support object section body 210.
  • recesses 222, 224, 226 are tapered from a first diameter d2.1 of the circular cross-section on or at the body part rest surface 212 of the body part support object section body 210 into a tip or a rounded corner, i.e. a diameter of zero, in the center of the body part support object section 200 of the center of the body part support object section body 210.
  • d2.1 is less than 10 cm, for example less than 8 cm or less than 5 cm.
  • the recesses 222, 224, 226 extend from the body part rest surface 212 to the center of the body part support object section 200 in a substantially cone shape.
  • the recesses 122, 124 are tapered in a linear, i.e. straight fashion in a direction from the body part rest surface 212 to the center of the body part support object section 200.
  • the recesses 222, 224, 226 usually have a depth or height h2 extending into the body part support object section body 210, which can be less than 20 cm, for example less than 15 cm, less than 10 cm or less than 5 cm.
  • the recesses 222, 224, 226 are spaced apart by a distance.
  • recess 224 is spaced apart from recess 222 by a distance a2.1 and from recess 226 by a distance a2.2.
  • the distances a2.1 and a2.2 are substantially the same.
  • the recesses 222, 224, 226 are evenly spaced apart from each other.
  • different distances a2.1 and a2.2 are possible.
  • the distances a2.1 and a2.2 are each smaller than the first or upper diameter d2.1 of the recess 124.
  • the body part support object section 200 and in particular the cone-type recesses 222, 224, 226 as shown in this embodiment are particularly suitable to be applied in a body part support object to support the back, in particular the lower back of a person.
  • This embodiment is in particular suitable to rest the lumbar region thereupon.
  • This embodiment is also particularly suitable to rest the head region thereupon.
  • the cone-type recesses 222, 224, 226 provide a better support in contrast to a cylindric recess, as the body part that is rested upon such a body part support object section 200 would sink in in a first stage rather quickly or easily, however, when reaching a certain depth, the non-linearly tapered recess provides a stiffer support.
  • Fig. 3 shows another embodiment of a body part support object section 300 in a perspective view, which is partially shown along a cross-section.
  • the body part support object section 300 comprises a body part support object section body 310 with a body part rest surface 312.
  • the body part rest surface 312 is - as described above with regard to the other Figures - usually the upper or top surface of the body part support object section 300 and adapted to receive at least a part of a body part of a human body to be received thereupon.
  • the body part support object section 300 further comprises multiple recesses, out of which for illustrative purposes only two are shown with a reference numeral, i.e. the recess 322, and the recess 324.
  • the recesses 322, 324 extend in a substantially perpendicular direction from the body part rest surface 312 to a center of the body part support object section body 310, i.e. vertically therefrom.
  • the recesses 322, 324 can be described as pear-shaped, tear-shaped, drop-shaped or vase-shaped.
  • the recesses 322, 324 extend from a first diameter d3.1 at the body part rest surface 312 over a second diameter d3.2 in direction to the center of the body part support object section body 310 over a third diameter d3.3 to a fourth diameter d3.4 further towards the center of the body part support object section body.
  • This can also be described as a polynomial shape.
  • the first diameter d3.1 is usually the largest while the third diameter d3.3 is the second largest, and the second diameter d3.2 and fourth diameter d3.4 are each smaller than the first diameter d3.1 and the third diameter d3.3.
  • the second diameter d3.2 is smaller than the fourth diameter d3.4 and thus the smallest.
  • the second diameter d3.2 and the fourth diameter 3.4 can also be substantially the same.
  • the recesses 322, 324 have a substantially square shape in a plane of the at least one body part rest surface 312. Further, in this shown embodiment, the recesses 322, 324 are all in contact with each other and thus interconnected such that one large recess is formed. Thus, through the recesses, a grid-like structure in a plane of the at least one body part rest surface 312 is formed.
  • the recesses 322, 324 are shaped in a way that corresponding protrusions are formed in the body part support object section body, protruding from the center therefrom and up to the body part rest surface 312, forming a part thereof.
  • protrusion 332 and 334 are provided with reference numerals, i.e. protrusion 332 and 334.
  • protrusions 332, 334 are shaped correspondingly to the pear- or tear-shaped recesses, i.e. mushroom-shaped or hourglass-shaped, wherein the upper end of the protrusions 332, 334 are rounded and form a part of the body part rest surface 312.
  • the recesses 322, 324 further form an inner body part support object surface 318, which may be inclined towards the body part rest surface 312 to the left and right of the recession part, as not shown in Fig. 3.
  • the body part support object section 300 and in particular the pear-shaped recesses 322, 324 as shown in this embodiment are particularly suitable to be applied in a body part support object to support the back, in particular the upper back of a person.
  • This embodiment is in particular suitable to rest the shoulder region and in particular in a side-lying position thereupon.
  • pear-shaped recesses 322, 324 and in particular the protrusions 332, 334 being formed therefrom provide a better support in contrast to a flat surface, as it allows the body part that is rested upon such a body part support object section 300 to sink in further into the center without lacking support.
  • Fig. 4 shows yet another embodiment of a body part support object section 400 in a perspective view.
  • the body part support object section body is partially omitted for illustrative purposes.
  • the body part support object section 400 comprises multiple recesses, out of which for illustrative purposes only two are provided with a reference numeral, i.e. the recess 422 and the recess 424.
  • the recesses 422, 424 extend in a substantially perpendicular direction from the body part rest surface 412 to a center of the body part support object section body, i.e. vertically therefrom.
  • the recesses 422, 424 are wall-shaped with one constant distance d4 and arranged in a polygonal shape, in this case a hexagonal shape.
  • the recesses 422, 424 are all interconnected such that one large recess in the form of a maze, in this case a honeycomb is formed. Further, the recesses 422, 424 are shaped in a way that corresponding protrusions are formed in the body part support object section body, protruding from the center therefrom.
  • protrusion 432 and 434 are provided with reference numerals, i.e. protrusion 432 and 434.
  • These protrusions 432, 434 are shaped correspondingly to the wall-shaped recesses arranged in a hexagon, i.e. also hexagonally shaped, wherein the corners of the upper end of the protrusions 432, 434 are rounded and form a part of the body part rest surface 412.
  • the body part support object section 400 and in particular the honeycomb-shaped recesses 422, 424 as shown in this embodiment are particularly suitable to be applied in a body part support object to support the back, in particular the upper back of a person.
  • This embodiment is in particular suitable to rest the shoulder region and in particular in a side-lying position thereupon.
  • honeycombed-shaped recesses 422, 424 and in particular the protrusions 432, 434 being formed therefrom provide a better support in contrast to a flat surface, as it allows the body part that is rested upon such a body part support object section 400 to sink in further into the center without lacking support.
  • Fig. 5 shows an embodiment of a body part support object 1000 comprising multiple body part support object sections in a perspective view.
  • the body part support object 1000 comprises a total of five body part support object sections.
  • the body part support object 1000 comprises of a body part support object section 100 substantially as shown in Fig. 1 in the center of the body part support object, and two substantially similar body part support object sections 200 substantially as shown in Fig. 2 being arranged on the left end of the body part support object 1000 and on the right end of the body part support object 1000.
  • the body part support object 1000 comprises a body part support object section 300 substantially as shown in Fig. 3 being arranged between the body part support object section 100 and 200 to the left of the body part support object section 100 and a body part support object section 400 substantially as shown in Fig. 4 being arranged between the body part support object section 100 and 200 to the right of the body part support object section 100.
  • the body part support object sections on the left and right end are substantially as shown in Fig. 1, however, wherein the recess have a smaller diameter as the body part support object section 100 as shown in the center of the body part support object 1000.
  • each of the body part support object sections 100, 200, 300 and 400 comprises a body part support object section body 110, 210, 310 and 410, which form the body part support object body 1010 of the body part support object 1000.
  • each of the body part support object sections 100, 200, 300 and 400 comprises a body part rest surface 112, 212, 312, 412, formed in the respective body part support object section body 110, 210, 310 and 410, which form the body part rest surface 1012 of the body part support object 1000.
  • Fig. 6 shows another embodiment of a body part support object 1000' comprising multiple body part support object sections in a perspective cross-sectional view.
  • the body part support object 1000' extends in a length L, a width W and a height H.
  • the body part support object 1000' comprises a total of ten body part support object sections, wherein seven body part support object sections are provided on body part rest surface 1012', i.e. the top surface 1012' of the body part support object 1000' and three body part support object sections are provided on the bottom surface 1014' of the body part support object 1000'.
  • body part support object sections are substantially as described in Fig. 1.
  • body part support object sections 100 are arranged on the left end and right end of the body part support object 1000', followed by body part support object sections 100', body part support object sections 100'' and center body part support object section 100'''.
  • body part support object sections 100'''' are arranged on the left end and right end of the body part support object 1000', however, spaced further from the left end and right end of the body part support object 1000' than body part support object sections 100 on the top surface 1012', wherein body part support object section 100''''' is arranged inbetween body part support object sections 100''''.
  • each body part support object section in the top surface 1012' of the body part support object 1000' are different from each other with respect to diameter, distance and depth.
  • the recesses in each body part support object section in the bottom surface 1014' of the body part support object 1000' are substantially the same with regard to diameter, distance and depth.
  • the recesses 124 in body part support object sections 100 have the largest diameter, while the recesses 124''' in body part support object section 100''' have the smallest diameter.
  • Recesses 124' in body part support object sections 100' and Recesses 124'' in body part support object sections 100'' are substantially the same and smaller than the recesses 124 and larger than the recesses 124'''.
  • the recesses 124 in body part support object sections 100 have the smallest depth, which extend to approximately one quarter to the center of the body part support object body 1010', while the recesses 124''' in body part support object section 100''' and the recesses 124' in body part support object sections 100' have the largest depth, which are substantially the same and which extend approximately half to the center of the body part support object body 1010'.
  • Ihe recesses 124'' in body part support object sections 100'' have a depth which is smaller than the depth in recesses 124''' and 124' but larger than the depth in recess 124.
  • These recesses 124'' extend to approximately one third to the center of the body part support object body 1010'.
  • the recesses 124''' in body part support object section 100''' are spaced farthest apart, while the recesses 124' in body part support object sections 100' are spaced closest to each other.
  • the recesses 124 in body part support object section 100 and the recesses 124'' in body part support object sections 100'' which are substantially spaced apart with the same distance, are spaced closer together than the recesses 124''' and farther apart that the recesses 124'.
  • the seven body part support object sections in the top surface 1012' and the three body part support object sections in the bottom surface 1014' are arranged to be symmetric with regard to an axis across the center in the length dimension L and the width dimension W of the body part support object 1000'.
  • Fig. 7 shows another embodiment of a body part support object 1000'' comprising multiple body part support object sections in a perspective cross-sectional view.
  • the body part support object 1000'' comprises a total of eleven body part support object sections, wherein seven body part support object sections are provided on body part rest surface 1012'', i.e. the top surface 1012'' of the body part support object 1000'' and four body part support object sections are provided on the bottom surface 1014'' of the body part support object 1000
  • all body part support object sections are substantially as described in Fig. 1.
  • body part support object sections 100 are arranged on the left end and right end of the body part support object 1000'', followed by body part support object sections 100', body part support object sections 100'' and center body part support object section 100'''.
  • body part support object sections 100'''' are arranged on the left end and right end of the body part support object 1000'', wherein body part support object sections 100''''' are arranged inbetween body part support object sections 100'''''.
  • body part support object sections 100 as arranged on the left end and on the right and of the body part support object 1000'' comprises multiple recesses 124, out of which seven respectively, are arranged in a flower- or circular shape in a plane of the body part rest surface. All other body part support object sections are arranged substantially as shown in Fig. 6, i.e. in rows and columns.
  • each body part support object section in the top surface 1012'' and bottom surface 1014'' of the body part support object 1000'' are different from each other with respect to diameter, distance and depth.
  • the recesses 124' in body part support object sections 100' have the largest diameter, while the recesses 124 in body part support object sections 100, the recesses 124'' in body part support object sections 100'', the recesses 124''' in body part support object section 100''', the recesses 124''' in body part support object sections 100''' and the recesses 124''''' in body part support object sections 100''''' have substantially the same diameter, which is smaller than the diameter in the recesses 124' in body part support object sections 100'.
  • the recesses 124 in body part support object sections 100, the recesses 124'' in body part support object sections 100'' and the recesses 124'''' in body part support object sections 100''' have substantially the same depth, which extends to approximately one third to the center of the body part support object body 1010'' and which is smaller than the depth of the recesses 124' in body part support object sections 100', the recesses 124'''' in body part support object section 100''' and the recesses 124''''' in body part support object sections 100'''', which have substantially the same depth and which extend approximately half to the center of the body part support object body 1010''.
  • the recesses 124''''' in body part support object sections 100'''' are spaced farthest away from each other, followed by the recesses 124''''' in body part support object sections 100'''''.
  • the recesses 124'' in body part support object sections 100'' and the recesses 124''' in body part support object section 100''' are spaced closer together than the recesses 124'''''' in body part support object sections 100''''' but farther apart than the recesses 124' in body part support object sections 100', which are spaced closest together.
  • the seven body part support object sections in the top surface 1012'' are arranged to be symmetric with regard to an axis across the center in the length dimension L and the width dimension W of the body part support object 1000''.
  • Fig. 8 shows another embodiment of a body part support object 1000''' comprising multiple body part support object sections in a perspective cross-sectional view.
  • the body part support object 1000''' comprises a total of ten body part support object sections, wherein three body part support object sections are provided on body part rest surface 1012''', i.e. the top surface 1012''' of the body part support object 1000''' and seven body part support object sections are provided on the bottom surface 1014''' of the body part support object 1000'''.
  • all body part support object sections are substantially as described in Fig. 1.
  • body part support object sections 100 are arranged on the left end and right end of the body part support object 1000'', followed by body part support object section 100'.
  • body part support object section 100''' is arranged in the center and body part support object sections 100''' and body part support object sections 100'''' are arranged thereinbetween.
  • body part support object section 100' as arranged in the center of the body part support object 1000'' comprises multiple recesses 124', which are arranged in a flower-, circular or star-shape in a plane of the body part rest surface 1012'''. All other body part support object sections are arranged substantially as shown in Fig. 6. Similar to Fig. 6 and 7, the recesses in the individual body part support object sections 100, 100', 100'', 100''', 100''', 100''',
  • each body part support object section in the top surface 1012'' and bottom surface 1014'' of the body part support object 1000'' are different from each other with respect to diameter, distance and depth.
  • the recesses 124''' in body part support object sections 100''' have the largest diameter, while the recesses 124 in body part support object sections 100, the recesses 124' in body part support object section 100', the recesses 124'' in body part support object sections 100'', the recesses 124''' in body part support object sections 100''' and the recesses 124''''' in body part support object section 100''''' have substantially the same diameter, which is smaller than the diameter in the recesses 124'''' in body part support object sections 100''''.
  • the recesses 124 in body part support object sections 100, the recesses 124'' in body part support object sections 100'' and the recesses 124'''' in body part support object sections 100'''' have substantially the same depth, which extends to approximately one third to the center of the body part support object body 1010''' and which is smaller than the depth of the recesses 124' in body part support object sections 100', the recesses 124'''' in body part support object section 100''' and the recesses 124'''''' in body part support object section 100''''', which have substantially the same depth and which extend approximately half to the center of the body part support object body 1010''''.
  • the recesses 124 in body part support object sections 100 are spaced farthest away from each other, followed by the recesses 124' in body part support object section 100'.
  • the recesses 124'' in body part support object sections 100'', the recesses 124''' in body part support object sections 100''', the recesses 124'''' in body part support object sections 100'''' and the recesses 124'''''' in body part support object section 100''''' are spaced closer together at the same distance.
  • the seven body part support object sections in the top surface 1012'' are arranged to be symmetric with regard to an axis across the center in the length dimension L and the width dimension W of the body part support object 1000''.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Pulmonology (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)

Abstract

L'invention concerne un objet de support de partie de corps, comprenant au moins une section d'objet de support de partie de corps, la section d'objet de support de partie de corps comportant un corps de section d'objet de support de partie de corps avec une surface d'appui de partie de corps adaptée pour recevoir au moins une partie d'une partie de corps d'un corps humain, le corps de section d'objet de support de partie de corps comportant en outre au moins un évidement s'étendant dans un sens sensiblement perpendiculaire depuis la surface d'appui de partie de corps jusqu'à un centre de la section d'objet de support de partie de corps.
PCT/IB2021/053491 2020-04-28 2021-04-28 Sections d'objet de support de partie de corps et objet de support de partie de corps comprenant une section d'objet de support de partie de corps Ceased WO2021220171A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2006227.9 2020-04-28
GB2006227.9A GB2594476A (en) 2020-04-28 2020-04-28 Body part support object sections and body part support object comprising a body part support object section

Publications (1)

Publication Number Publication Date
WO2021220171A1 true WO2021220171A1 (fr) 2021-11-04

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PCT/IB2021/053491 Ceased WO2021220171A1 (fr) 2020-04-28 2021-04-28 Sections d'objet de support de partie de corps et objet de support de partie de corps comprenant une section d'objet de support de partie de corps

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GB (1) GB2594476A (fr)
WO (1) WO2021220171A1 (fr)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2473291A1 (fr) * 1980-01-09 1981-07-17 Pirelli France Matelas alveole perfectionne en mousse
WO1992001412A1 (fr) * 1990-07-23 1992-02-06 Anthony Michael Medley Dispositif de prevention des escarres
WO1994028851A1 (fr) * 1993-06-10 1994-12-22 Farley David L Couverture pour matelas therapeutique epousant l'anatomie du patient
EP0691095A1 (fr) * 1994-07-08 1996-01-10 Diamona Hermann Koch GmbH & Co. KG, Fabrik für Wohn- und Schlafkomfort Oreiller
US6446289B1 (en) * 1998-08-04 2002-09-10 David P. Su Inflattable mattress
WO2014138702A1 (fr) * 2013-03-08 2014-09-12 Raft Global, Llc Eléments d'amortissement à profil flexible
KR20180022067A (ko) * 2016-08-23 2018-03-06 주식회사 델라텍스 7존 시스템 라텍스 매트리스
CN109124164A (zh) * 2018-09-11 2019-01-04 怀宁君香梦家具有限公司 一种耐磨乳胶垫
WO2019103604A1 (fr) * 2017-11-21 2019-05-31 Berco Truck Components B.V. Unité de repos climatisée destinée à être utilisée à l'intérieur d'une cabine de véhicule

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8359689B2 (en) * 2009-04-24 2013-01-29 Fxi, Inc. Mattress adapted for supporting heavy weight persons

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2473291A1 (fr) * 1980-01-09 1981-07-17 Pirelli France Matelas alveole perfectionne en mousse
WO1992001412A1 (fr) * 1990-07-23 1992-02-06 Anthony Michael Medley Dispositif de prevention des escarres
WO1994028851A1 (fr) * 1993-06-10 1994-12-22 Farley David L Couverture pour matelas therapeutique epousant l'anatomie du patient
EP0691095A1 (fr) * 1994-07-08 1996-01-10 Diamona Hermann Koch GmbH & Co. KG, Fabrik für Wohn- und Schlafkomfort Oreiller
US6446289B1 (en) * 1998-08-04 2002-09-10 David P. Su Inflattable mattress
WO2014138702A1 (fr) * 2013-03-08 2014-09-12 Raft Global, Llc Eléments d'amortissement à profil flexible
KR20180022067A (ko) * 2016-08-23 2018-03-06 주식회사 델라텍스 7존 시스템 라텍스 매트리스
WO2019103604A1 (fr) * 2017-11-21 2019-05-31 Berco Truck Components B.V. Unité de repos climatisée destinée à être utilisée à l'intérieur d'une cabine de véhicule
CN109124164A (zh) * 2018-09-11 2019-01-04 怀宁君香梦家具有限公司 一种耐磨乳胶垫

Also Published As

Publication number Publication date
GB2594476A (en) 2021-11-03
GB202006227D0 (en) 2020-06-10

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