DE2264720A1 - Federkern aus einem rahmen und einer mehrzahl von sprungfedern - Google Patents

Federkern aus einem rahmen und einer mehrzahl von sprungfedern

Info

Publication number
DE2264720A1
DE2264720A1 DE2264720*A DE2264720A DE2264720A1 DE 2264720 A1 DE2264720 A1 DE 2264720A1 DE 2264720 A DE2264720 A DE 2264720A DE 2264720 A1 DE2264720 A1 DE 2264720A1
Authority
DE
Germany
Prior art keywords
wire
frame
shaped
section
spring core
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
Application number
DE2264720*A
Other languages
German (de)
English (en)
Inventor
Zygmunt M Surletta
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.)
Lear Siegler Inc
Original Assignee
Lear Siegler Inc
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 Lear Siegler Inc filed Critical Lear Siegler Inc
Publication of DE2264720A1 publication Critical patent/DE2264720A1/de
Pending 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

Landscapes

  • Springs (AREA)
  • Flexible Shafts (AREA)
  • Supports For Pipes And Cables (AREA)
  • Connection Or Junction Boxes (AREA)
DE2264720*A 1971-01-18 1972-01-15 Federkern aus einem rahmen und einer mehrzahl von sprungfedern Pending DE2264720A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10697271A 1971-01-18 1971-01-18

Publications (1)

Publication Number Publication Date
DE2264720A1 true DE2264720A1 (de) 1974-10-17

Family

ID=22314200

Family Applications (2)

Application Number Title Priority Date Filing Date
DE2264720*A Pending DE2264720A1 (de) 1971-01-18 1972-01-15 Federkern aus einem rahmen und einer mehrzahl von sprungfedern
DE2201852A Expired DE2201852C3 (de) 1971-01-18 1972-01-15 Federkern aus einem rechteckigen Rahmen und sich kreuzenden Quer- und Längsfedern

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE2201852A Expired DE2201852C3 (de) 1971-01-18 1972-01-15 Federkern aus einem rechteckigen Rahmen und sich kreuzenden Quer- und Längsfedern

Country Status (8)

Country Link
US (1) US3722013A (OSRAM)
JP (1) JPS5247386B1 (OSRAM)
AU (1) AU450431B2 (OSRAM)
BR (1) BR7200277D0 (OSRAM)
CA (2) CA948795A (OSRAM)
DE (2) DE2264720A1 (OSRAM)
FR (1) FR2122909A5 (OSRAM)
GB (2) GB1372050A (OSRAM)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3835485A (en) * 1973-01-19 1974-09-17 Lear Siegler Inc Box spring assembly
US3833948A (en) * 1973-03-01 1974-09-10 Lear Siegler Inc Box spring assembly
US4000531A (en) * 1976-02-17 1977-01-04 Lear Siegler, Inc. Box spring assembly and grid
US4120058A (en) * 1977-08-15 1978-10-17 Hoover Universal, Inc. Low profile box spring assembly
JPS5439123U (OSRAM) * 1977-08-19 1979-03-15
JPS5439124U (OSRAM) * 1977-08-19 1979-03-15
US4339834A (en) * 1980-03-21 1982-07-20 Hoover Universal, Inc. Box spring assembly with interlocked formed wire components and method of assembling same
US4470584A (en) * 1982-01-29 1984-09-11 Hoover Universal, Inc. Box spring assembly
US4595181A (en) * 1984-07-18 1986-06-17 Webster Spring Co. Inc. Bent wire spring unit
US4704752A (en) * 1986-02-28 1987-11-10 Leggett & Platt, Incorporated Box spring assembly with modular twin continuous spring elements
US4730357A (en) * 1987-03-17 1988-03-15 Leggett & Platt, Incorporated Bedding box spring
US4776572A (en) * 1987-10-23 1988-10-11 Surletta Zygmunt M Box spring assembly
US5027459A (en) * 1989-04-10 1991-07-02 Perry Jr Leroy R Auxiliary frame and grid and interaction with mattress periphery
US5165667A (en) * 1990-08-29 1992-11-24 Hoover Group, Inc. Box spring assembly with crosswires having integral sinuous end springs
US5499414A (en) * 1994-05-05 1996-03-19 Simmons Company Innerspring construction including improved edge characteristics
US5704595A (en) * 1995-08-29 1998-01-06 L& P Property Management Company Nestably stackable formed wire foundation
US7237282B2 (en) * 2005-01-18 2007-07-03 L&P Property Management Company Stackable and stable bedding foundation
US7640611B1 (en) * 2005-01-25 2010-01-05 Kluft Earl S Mattress design

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2993215A (en) * 1956-07-09 1961-07-25 Rymland Murray Jerome Spring cushion assembly
US3286281A (en) * 1965-02-24 1966-11-22 Hoover Ball & Bearing Co Box spring assembly
CA914322A (en) * 1969-06-30 1972-11-07 E. Klicki Chester Spring assembly

Also Published As

Publication number Publication date
CA948795A (en) 1974-06-04
AU3721071A (en) 1973-06-28
AU450431B2 (en) 1974-07-11
US3722013A (en) 1973-03-27
DE2201852C3 (de) 1975-08-21
DE2201852A1 (de) 1972-08-10
DE2201852B2 (de) 1975-01-02
BR7200277D0 (pt) 1973-07-10
FR2122909A5 (OSRAM) 1972-09-01
CA954641A (en) 1974-09-10
JPS5247386B1 (OSRAM) 1977-12-02
GB1372049A (en) 1974-10-30
GB1372050A (en) 1974-10-30

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