ES483407A1 - Spring networks - Google Patents

Spring networks

Info

Publication number
ES483407A1
ES483407A1 ES483407A ES483407A ES483407A1 ES 483407 A1 ES483407 A1 ES 483407A1 ES 483407 A ES483407 A ES 483407A ES 483407 A ES483407 A ES 483407A ES 483407 A1 ES483407 A1 ES 483407A1
Authority
ES
Spain
Prior art keywords
spring
turns
springs
opposed
generally
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
Application number
ES483407A
Other languages
Spanish (es)
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.)
Rentrop Hubbert & Wagner
Original Assignee
Rentrop Hubbert & Wagner
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 Rentrop Hubbert & Wagner filed Critical Rentrop Hubbert & Wagner
Publication of ES483407A1 publication Critical patent/ES483407A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A47C23/04—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using springs in compression, e.g. coiled
    • A47C23/043—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using springs in compression, e.g. coiled using wound springs
    • A47C23/0436—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using springs in compression, e.g. coiled using wound springs made from a single wire
    • 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

  • Springs (AREA)
  • Wire Processing (AREA)
  • Rehabilitation Tools (AREA)

Abstract

A spring network comprises rows of springs (1, 2) extending parallel to one another, each row being made from a single spring wire. Each spring consists of two opposed generally spring portions of opposite hand interlinked by looping at intermediate turns (5). Each spring has head and foot turns (i.e. 1d) of generally U shape with the limbs of these turns lying in respective bounding planes of the network. The rows of springs (1, 2) are interconnected by transverse wires (7, 8) of zig-zag form at the location of the inter-linking (5, 6) of the opposed spring portions.
ES483407A 1978-08-16 1979-08-14 Spring networks Expired ES483407A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782835873 DE2835873A1 (en) 1978-08-16 1978-08-16 SPRING CORE FOR UPHOLSTERY AND THE LIKE

Publications (1)

Publication Number Publication Date
ES483407A1 true ES483407A1 (en) 1980-04-16

Family

ID=6047165

Family Applications (1)

Application Number Title Priority Date Filing Date
ES483407A Expired ES483407A1 (en) 1978-08-16 1979-08-14 Spring networks

Country Status (7)

Country Link
AT (1) AT373770B (en)
DE (1) DE2835873A1 (en)
ES (1) ES483407A1 (en)
FR (1) FR2433323A1 (en)
GB (1) GB2028645B (en)
SE (1) SE438086B (en)
YU (1) YU198379A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4510635A (en) * 1982-06-18 1985-04-16 Silentnight Holdings Plc Box spring assemblies
EP1161165A1 (en) * 1999-02-05 2001-12-12 L & P Property Management Company Pocketed bedding or seating product
US6173464B1 (en) * 1999-05-07 2001-01-16 L&P Property Management Company Pocketed bedding or seating product

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT206147B (en) * 1958-03-14 1959-11-10 Willi Gerstorfer Spring insert for upholstery u. like
US3076203A (en) * 1960-05-19 1963-02-05 Verreau Arthur Spring element for mattress and bed spring
GB1207717A (en) * 1968-05-08 1970-10-07 Multilastic Ltd Spring units for mattresses and the like

Also Published As

Publication number Publication date
FR2433323A1 (en) 1980-03-14
GB2028645B (en) 1983-01-12
SE7906752L (en) 1980-02-17
AT373770B (en) 1984-02-27
YU198379A (en) 1982-08-31
FR2433323B1 (en) 1983-07-18
DE2835873A1 (en) 1980-02-28
ATA557079A (en) 1983-07-15
SE438086B (en) 1985-04-01
GB2028645A (en) 1980-03-12

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