ES345967A1 - Mejoras en armazones de resortes para acolchados. - Google Patents

Mejoras en armazones de resortes para acolchados.

Info

Publication number
ES345967A1
ES345967A1 ES345967A ES345967A ES345967A1 ES 345967 A1 ES345967 A1 ES 345967A1 ES 345967 A ES345967 A ES 345967A ES 345967 A ES345967 A ES 345967A ES 345967 A1 ES345967 A1 ES 345967A1
Authority
ES
Spain
Prior art keywords
springs
links
coil springs
sinuous
outwardly
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
ES345967A
Other languages
English (en)
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.)
P A RENTROP GmbH
Original Assignee
P A RENTROP GmbH
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 P A RENTROP GmbH filed Critical P A RENTROP GmbH
Publication of ES345967A1 publication Critical patent/ES345967A1/es
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
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/02—Seat parts
    • A47C7/35—Combinations of different types of springs; Adjustable springs; Attachment of springs to other springs or to the base frame ; Springs for seat parts not provided for in other groups of this subclass

Landscapes

  • Springs (AREA)
ES345967A 1966-10-28 1967-10-11 Mejoras en armazones de resortes para acolchados. Expired ES345967A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER44475A DE1298250B (de) 1966-10-28 1966-10-28 Federgeruest fuer Polsterzwecke

Publications (1)

Publication Number Publication Date
ES345967A1 true ES345967A1 (es) 1968-12-01

Family

ID=7407310

Family Applications (1)

Application Number Title Priority Date Filing Date
ES345967A Expired ES345967A1 (es) 1966-10-28 1967-10-11 Mejoras en armazones de resortes para acolchados.

Country Status (9)

Country Link
US (1) US3475016A (es)
BE (1) BE702895A (es)
BR (1) BR6793118D0 (es)
DE (1) DE1298250B (es)
ES (1) ES345967A1 (es)
GB (1) GB1156735A (es)
LU (1) LU54257A1 (es)
NL (1) NL6711858A (es)
SE (1) SE344404B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4348014A (en) * 1980-06-06 1982-09-07 Lear Siegler, Inc. Torsion bar spring auxiliary panel for bedding unit
DE3821916C1 (en) * 1988-06-29 1989-07-27 Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De Motor vehicle seat having a spring core resting on a lower frame

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE754671C (de) * 1938-09-03 1952-06-30 Friedrich Schoerle Einstueckige Biegungsdrahtfeder fuer Polster von Sitz- und Liegemoebeln

Also Published As

Publication number Publication date
SE344404B (es) 1972-04-17
NL6711858A (es) 1968-04-29
DE1298250B (de) 1969-06-26
US3475016A (en) 1969-10-28
BE702895A (es) 1968-01-15
GB1156735A (en) 1969-07-02
BR6793118D0 (pt) 1973-04-19
LU54257A1 (es) 1967-10-09

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