CA3030739A1 - Fabrication de matelas a ressorts helicoidaux - Google Patents
Fabrication de matelas a ressorts helicoidaux Download PDFInfo
- Publication number
- CA3030739A1 CA3030739A1 CA3030739A CA3030739A CA3030739A1 CA 3030739 A1 CA3030739 A1 CA 3030739A1 CA 3030739 A CA3030739 A CA 3030739A CA 3030739 A CA3030739 A CA 3030739A CA 3030739 A1 CA3030739 A1 CA 3030739A1
- Authority
- CA
- Canada
- Prior art keywords
- coil springs
- mattress
- wire coil
- perimeter
- support region
- 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.)
- Pending
Links
- 238000010276 construction Methods 0.000 title claims description 4
- 239000004744 fabric Substances 0.000 claims description 15
- 238000005452 bending Methods 0.000 claims description 12
- 230000036316 preload Effects 0.000 claims description 9
- 230000006835 compression Effects 0.000 abstract description 16
- 238000007906 compression Methods 0.000 abstract description 16
- 230000004044 response Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 10
- 239000000945 filler Substances 0.000 description 8
- 230000006872 improvement Effects 0.000 description 6
- 230000008901 benefit Effects 0.000 description 4
- 239000006260 foam Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000003116 impacting effect Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 208000036366 Sensation of pressure Diseases 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000009118 appropriate response Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000009732 tufting 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
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/04—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with spring inlays
- A47C27/06—Spring inlays
- A47C27/063—Spring inlays wrapped or otherwise protected
- A47C27/064—Pocketed springs
-
- 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
- A47C27/04—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with spring inlays
- A47C27/06—Spring inlays
- A47C27/062—Spring inlays of different resiliencies
-
- 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
- A47C27/04—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with spring inlays
- A47C27/06—Spring inlays
- A47C27/066—Edge stiffeners
-
- 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
- A47C27/04—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with spring inlays
- A47C27/06—Spring inlays
- A47C27/07—Attaching, or interconnecting of, springs in spring inlays
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA3030739A CA3030739A1 (fr) | 2019-01-21 | 2019-01-21 | Fabrication de matelas a ressorts helicoidaux |
| US16/747,158 US20200229609A1 (en) | 2019-01-21 | 2020-01-20 | Coil spring mattress construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA3030739A CA3030739A1 (fr) | 2019-01-21 | 2019-01-21 | Fabrication de matelas a ressorts helicoidaux |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3030739A1 true CA3030739A1 (fr) | 2020-07-21 |
Family
ID=71610290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3030739A Pending CA3030739A1 (fr) | 2019-01-21 | 2019-01-21 | Fabrication de matelas a ressorts helicoidaux |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US20200229609A1 (fr) |
| CA (1) | CA3030739A1 (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11412861B1 (en) * | 2019-02-13 | 2022-08-16 | Protscel, LLC | Mattress comprising a core of pocket springs disposed within a periphery of outer springs |
| CN114424873A (zh) * | 2020-10-29 | 2022-05-03 | 李旭 | 一种柔韧卷包床垫加强网及一种卷包床垫 |
| US11627813B2 (en) * | 2021-03-02 | 2023-04-18 | Avocado Green Brands, LLC | Multiple zone mattress core element with multiple coil configurations |
-
2019
- 2019-01-21 CA CA3030739A patent/CA3030739A1/fr active Pending
-
2020
- 2020-01-20 US US16/747,158 patent/US20200229609A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| US20200229609A1 (en) | 2020-07-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20220914 |
|
| EEER | Examination request |
Effective date: 20220914 |
|
| EEER | Examination request |
Effective date: 20220914 |
|
| EEER | Examination request |
Effective date: 20220914 |
|
| EEER | Examination request |
Effective date: 20220914 |