GB1372050A - Spring assembly - Google Patents

Spring assembly

Info

Publication number
GB1372050A
GB1372050A GB1489474A GB1489474A GB1372050A GB 1372050 A GB1372050 A GB 1372050A GB 1489474 A GB1489474 A GB 1489474A GB 1489474 A GB1489474 A GB 1489474A GB 1372050 A GB1372050 A GB 1372050A
Authority
GB
United Kingdom
Prior art keywords
spring assembly
heading
jan
dec
directed
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
GB1489474A
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.)
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 GB1372050A publication Critical patent/GB1372050A/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

Landscapes

  • Springs (AREA)
  • Flexible Shafts (AREA)
  • Connection Or Junction Boxes (AREA)
  • Supports For Pipes And Cables (AREA)
GB1489474A 1971-01-18 1971-12-22 Spring assembly Expired GB1372050A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1372050A true GB1372050A (en) 1974-10-30

Family

ID=22314200

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1489474A Expired GB1372050A (en) 1971-01-18 1971-12-22 Spring assembly
GB5962471A Expired GB1372049A (en) 1971-01-18 1971-12-22 Spring assembly

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB5962471A Expired GB1372049A (en) 1971-01-18 1971-12-22 Spring assembly

Country Status (8)

Country Link
US (1) US3722013A (enExample)
JP (1) JPS5247386B1 (enExample)
AU (1) AU450431B2 (enExample)
BR (1) BR7200277D0 (enExample)
CA (2) CA948795A (enExample)
DE (2) DE2201852C3 (enExample)
FR (1) FR2122909A5 (enExample)
GB (2) GB1372050A (enExample)

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 (enExample) * 1977-08-19 1979-03-15
JPS5439124U (enExample) * 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
US4452438A (en) * 1982-01-29 1984-06-05 Hoover Universal, Inc. Box spring assembly with improved corner springs
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
JPS5247386B1 (enExample) 1977-12-02
GB1372049A (en) 1974-10-30
DE2264720A1 (de) 1974-10-17
CA954641A (en) 1974-09-10
BR7200277D0 (pt) 1973-07-10
DE2201852C3 (de) 1975-08-21
DE2201852B2 (de) 1975-01-02
AU450431B2 (en) 1974-07-11
AU3721071A (en) 1973-06-28
FR2122909A5 (enExample) 1972-09-01
CA948795A (en) 1974-06-04
DE2201852A1 (de) 1972-08-10
US3722013A (en) 1973-03-27

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years