ES356544A1 - Mattresses - Google Patents
MattressesInfo
- Publication number
- ES356544A1 ES356544A1 ES356544A ES356544A ES356544A1 ES 356544 A1 ES356544 A1 ES 356544A1 ES 356544 A ES356544 A ES 356544A ES 356544 A ES356544 A ES 356544A ES 356544 A1 ES356544 A1 ES 356544A1
- Authority
- ES
- Spain
- Prior art keywords
- plates
- holes
- internal structure
- pillars
- covered
- 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.)
- Expired
Links
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
- A47C27/045—Attachment of spring inlays to coverings; Use of stiffening sheets, lattices or grids in, on, or under spring inlays
- A47C27/0453—Attachment of spring inlays to outer layers
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C23/00—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases
- A47C23/12—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using tensioned springs, e.g. flat type
- A47C23/125—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using tensioned springs, e.g. flat type using vertically mounted tension 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
- A47C27/065—Spring inlays of special shape
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
A hard-surface type mattress has an internal structure comprising upper and lower plywood plates 11, 10 each formed with longitudinal and transverse rows of holes 12 and having their peripheral edges covered by protective metal strips (13, Fig. 1), the plates 11, 10 being held apart by rigid pillars 14 aligned with the holes 12. Locking pins 19, e.g. of rubber or plastics, which flanged heads 20 are passed through the holes 12 and washers 17 and are a tight fit in the ends of the pillars 14. The plates 11, 10 are interconnected by springs 22 under tension. Angle plates 21 are secured between the plates 11, 10 at their corners. The internal structure is covered with foam rubber. Vent holes communicating with the mattress interior are provided.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AR20874467 | 1967-07-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES356544A1 true ES356544A1 (en) | 1970-01-16 |
Family
ID=3461507
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES356544A Expired ES356544A1 (en) | 1967-07-26 | 1968-07-26 | Mattresses |
Country Status (10)
Country | Link |
---|---|
US (1) | US3546724A (en) |
AT (1) | AT277447B (en) |
BE (1) | BE718684A (en) |
CH (1) | CH495135A (en) |
DE (1) | DE1654205C3 (en) |
DK (1) | DK119021B (en) |
ES (1) | ES356544A1 (en) |
GB (1) | GB1192669A (en) |
NL (1) | NL6810590A (en) |
SE (1) | SE333224B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4122568A (en) * | 1977-06-10 | 1978-10-31 | Bastos Jose R R | Mattress of the hard surface type |
DE8810557U1 (en) * | 1988-08-20 | 1988-12-15 | Planeta Hausgeräte GmbH & Co Elektrotechnik KG, 8948 Mindelheim | Lying surface of a reclining furniture |
NO178562C (en) * | 1993-11-16 | 1996-04-24 | Nail Web As | Mattress |
AU783829B2 (en) | 2000-09-28 | 2005-12-08 | Formway Furniture Limited | A reclinable chair |
AUPR054400A0 (en) | 2000-09-29 | 2000-10-26 | Formway Furniture Limited | A castor |
DE10206058C1 (en) * | 2002-02-07 | 2003-08-21 | Thermohauser Erwin Busch Gmbh | Piping bag, for paste foodstuffs, has a truncated cone section and a jet reinforcement of a plastics-coated textile fabric, bonded together by welding over their whole surfaces |
NZ518944A (en) | 2002-05-14 | 2004-09-24 | Formway Furniture Ltd | Height adjustable arm for chair with outer stem releasably lockable to inner stem by engagement of recesses |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2979739A (en) * | 1957-12-26 | 1961-04-18 | Kay Mfg Corp | Mattress, cushion or the like |
US3251077A (en) * | 1964-03-03 | 1966-05-17 | Ronald H Beckman | Spring assembly |
-
1967
- 1967-12-20 DE DE1654205A patent/DE1654205C3/en not_active Expired
-
1968
- 1968-02-15 AT AT01457/68A patent/AT277447B/en not_active IP Right Cessation
- 1968-07-08 US US743085A patent/US3546724A/en not_active Expired - Lifetime
- 1968-07-24 CH CH1111768A patent/CH495135A/en not_active IP Right Cessation
- 1968-07-26 DK DK364568AA patent/DK119021B/en unknown
- 1968-07-26 GB GB35805/68A patent/GB1192669A/en not_active Expired
- 1968-07-26 NL NL6810590A patent/NL6810590A/xx unknown
- 1968-07-26 BE BE718684D patent/BE718684A/xx unknown
- 1968-07-26 ES ES356544A patent/ES356544A1/en not_active Expired
- 1968-07-26 SE SE10204/68A patent/SE333224B/en unknown
Also Published As
Publication number | Publication date |
---|---|
DK119021B (en) | 1970-11-02 |
GB1192669A (en) | 1970-05-20 |
BE718684A (en) | 1968-12-31 |
DE1654205A1 (en) | 1972-03-09 |
DE1654205C3 (en) | 1974-03-07 |
US3546724A (en) | 1970-12-15 |
NL6810590A (en) | 1969-01-28 |
DE1654205B2 (en) | 1973-08-09 |
AT277447B (en) | 1969-12-29 |
CH495135A (en) | 1970-08-31 |
SE333224B (en) | 1971-03-08 |
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