CA2802310C - Ensembles matelas et rail lateral ayant une circulation d'air eleve - Google Patents
Ensembles matelas et rail lateral ayant une circulation d'air eleve Download PDFInfo
- Publication number
- CA2802310C CA2802310C CA2802310A CA2802310A CA2802310C CA 2802310 C CA2802310 C CA 2802310C CA 2802310 A CA2802310 A CA 2802310A CA 2802310 A CA2802310 A CA 2802310A CA 2802310 C CA2802310 C CA 2802310C
- Authority
- CA
- Canada
- Prior art keywords
- mattress
- layer
- foam
- assembly
- side rail
- 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.)
- Active
Links
- 230000000712 assembly Effects 0.000 title description 28
- 238000000429 assembly Methods 0.000 title description 28
- 239000010410 layer Substances 0.000 claims abstract description 138
- 239000012792 core layer Substances 0.000 claims abstract description 30
- 239000012530 fluid Substances 0.000 claims abstract description 9
- 239000006260 foam Substances 0.000 claims description 92
- 210000004027 cell Anatomy 0.000 claims description 27
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 21
- 239000011496 polyurethane foam Substances 0.000 claims description 21
- -1 polyethylene Polymers 0.000 claims description 7
- 239000004698 Polyethylene Substances 0.000 claims description 6
- 229920000573 polyethylene Polymers 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 3
- 210000003850 cellular structure Anatomy 0.000 claims 4
- 239000004744 fabric Substances 0.000 description 12
- 239000000853 adhesive Substances 0.000 description 11
- 230000001070 adhesive effect Effects 0.000 description 11
- 125000006850 spacer group Chemical group 0.000 description 6
- 230000001413 cellular effect Effects 0.000 description 5
- 238000009423 ventilation Methods 0.000 description 4
- 239000003190 viscoelastic substance Substances 0.000 description 4
- 229920000079 Memory foam Polymers 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000008210 memory foam Substances 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 210000002421 cell wall Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 241001669679 Eleotris Species 0.000 description 1
- 229920001247 Reticulated foam Polymers 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 229920001821 foam rubber Polymers 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 235000019645 odor Nutrition 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C21/00—Attachments for beds, e.g. sheet holders, bed-cover holders; Ventilating, cooling or heating means in connection with bedsteads or mattresses
- A47C21/04—Devices for ventilating, cooling or heating
- A47C21/042—Devices for ventilating, cooling or heating for ventilating or cooling
- A47C21/046—Devices for ventilating, cooling or heating for ventilating or cooling without active means, e.g. with openings or heat conductors
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
Un ensemble matelas comprend un noyau interne comprenant une couche centrale de base comprenant des surfaces supérieure et inférieure planes, et au moins une couche de confort comprenant des surfaces supérieure et inférieure planes disposées sur la surface supérieure de la couche centrale de base; un ensemble rail latéral disposé autour dun périmètre du noyau interne; et une pluralité de canaux dair sétendant dune région centrale du noyau interne à lensemble rail latéral configuré pour permettre lécoulement de fluide depuis et vers le noyau interne.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/354,015 US8832888B2 (en) | 2011-07-29 | 2012-01-19 | Mattress and side rail assemblies having high airflow |
| US13/354,015 | 2012-01-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2802310A1 CA2802310A1 (fr) | 2013-07-19 |
| CA2802310C true CA2802310C (fr) | 2021-04-13 |
Family
ID=48795365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2802310A Active CA2802310C (fr) | 2012-01-19 | 2013-01-15 | Ensembles matelas et rail lateral ayant une circulation d'air eleve |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2802310C (fr) |
-
2013
- 2013-01-15 CA CA2802310A patent/CA2802310C/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CA2802310A1 (fr) | 2013-07-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20180110 |