GB976021A - Improvements in box spring assembly - Google Patents

Improvements in box spring assembly

Info

Publication number
GB976021A
GB976021A GB8957/63A GB895763A GB976021A GB 976021 A GB976021 A GB 976021A GB 8957/63 A GB8957/63 A GB 8957/63A GB 895763 A GB895763 A GB 895763A GB 976021 A GB976021 A GB 976021A
Authority
GB
United Kingdom
Prior art keywords
spring
upper deck
arms
deck
tensioned
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
GB8957/63A
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.)
Sealy Inc
Original Assignee
Sealy 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 Sealy Inc filed Critical Sealy Inc
Publication of GB976021A publication Critical patent/GB976021A/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
    • A47C23/30—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using combinations of springs covered by more than one of the groups A47C23/04, A47C23/06 and A47C23/12; Frames therefor
    • 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
    • A47C23/007—Edge stiffeners
    • 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
    • A47C23/14—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 forming nets; combined with nets
    • A47C23/15—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 forming nets; combined with nets with braided or crossed flat springs or cords; with horizontal wound springs

Landscapes

  • Springs (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Abstract

976,021. Spring mattresses. R. GOODMAN, and SEALY Inc. March 6, 1963 [March 6, 1962; Feb. 5, 1963], No. 8957/63. Heading A4M. A box spring assembly comprises a spring tensioned upper deck 12A having a spring-tensioned cross-wire network 18, a rigid lower deck 14A, and supporting arms 30A, which are pivoted to cross-bars 26A on the lower deck at 28A and fixed into slots in the upper deck 12A, the arms 30A being biased by gravity to pivot in one direction and held against this movement by the spring tensioned upper deck 12A. The arms 30A have extensions 34A to prevent them moving beyond a predetermined position, and they may be interconnected by springs 60 and 62, Fig. 5, to provide an auxiliary flexible support. To prevent the centre of the upper deck 12A sagging, spring rods 44A are connected between the two end cross-bars 28A and to the upper deck 12A by tie wires. Two arms 36A are positioned to support the ends of the upper deck. The whole assembly is covered with a flexible cover.
GB8957/63A 1962-03-06 1963-03-06 Improvements in box spring assembly Expired GB976021A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US177784A US3119126A (en) 1962-03-06 1962-03-06 Box spring assembly
US255523A US3177504A (en) 1962-03-06 1963-02-05 Box spring assembly

Publications (1)

Publication Number Publication Date
GB976021A true GB976021A (en) 1964-11-25

Family

ID=26873642

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8957/63A Expired GB976021A (en) 1962-03-06 1963-03-06 Improvements in box spring assembly

Country Status (6)

Country Link
US (2) US3119126A (en)
BE (1) BE629239A (en)
CH (1) CH406554A (en)
FR (1) FR1351025A (en)
GB (1) GB976021A (en)
NL (1) NL289853A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2142232A (en) * 1983-07-01 1985-01-16 Chien Yang Ho A portable spring bed
US11033114B2 (en) 2015-12-17 2021-06-15 Sealy Technology, Llc Coil-in-coil spring with variable loading response and mattresses including the same
US11051631B2 (en) 2016-01-21 2021-07-06 Sealy Technology, Llc Coil-in-coil springs with non-linear loading responses and mattresses including the same
US11076705B2 (en) 2014-05-30 2021-08-03 Sealy Technology, Llc Spring core with integrated cushioning layer
US11480228B2 (en) 2016-12-15 2022-10-25 Sealy Technology, Llc Open coil spring assemblies
US12048380B2 (en) 2021-06-22 2024-07-30 Sealy Technology, Llc Spring core with integrated cushioning layer

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8813279B2 (en) * 2011-10-11 2014-08-26 Dreamwell, Ltd. Mattresses and mattress foundations
US9226590B1 (en) * 2014-09-22 2016-01-05 L&P Property Management Company Foldable bedding foundation having L-shaped spacers

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE539953A (en) *
CA505361A (en) * 1954-08-24 C. Flint Hyland Spring supporting strips having a top seating portion spaced above a bottom reinforcing portion
FR361000A (en) * 1905-12-28 1906-05-09 Gabriel Yves Le Bras Removable bed base
US986141A (en) * 1910-08-12 1911-03-07 Charles R Clucus Bed-bottom.
FR499113A (en) * 1919-04-17 1920-01-31 Joseph Philipps Elastic base with adjustable extension
US1541425A (en) * 1923-02-09 1925-06-09 Benjamin F Lindsley Bedspring
FR782792A (en) * 1934-12-17 1935-06-12 Improvements made to the construction of metal bed bases
GB539953A (en) * 1940-04-03 1941-09-30 Karlstad Mekaniska Ab Improvements in internal combustion engines having a freely movable piston
US2661486A (en) * 1950-03-28 1953-12-08 Earl E Roher Combination box spring and mattress

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2142232A (en) * 1983-07-01 1985-01-16 Chien Yang Ho A portable spring bed
US11076705B2 (en) 2014-05-30 2021-08-03 Sealy Technology, Llc Spring core with integrated cushioning layer
US11033114B2 (en) 2015-12-17 2021-06-15 Sealy Technology, Llc Coil-in-coil spring with variable loading response and mattresses including the same
US11051631B2 (en) 2016-01-21 2021-07-06 Sealy Technology, Llc Coil-in-coil springs with non-linear loading responses and mattresses including the same
US11480228B2 (en) 2016-12-15 2022-10-25 Sealy Technology, Llc Open coil spring assemblies
US12048380B2 (en) 2021-06-22 2024-07-30 Sealy Technology, Llc Spring core with integrated cushioning layer

Also Published As

Publication number Publication date
CH406554A (en) 1966-01-31
FR1351025A (en) 1964-01-31
US3177504A (en) 1965-04-13
US3119126A (en) 1964-01-28
NL289853A (en) 1965-06-10
BE629239A (en) 1963-10-21

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