BR7102640D0 - Estrutura compreendendo uma armacao retangular e processo para fazer um conjunto de molas espirais na dita armacao - Google Patents

Estrutura compreendendo uma armacao retangular e processo para fazer um conjunto de molas espirais na dita armacao

Info

Publication number
BR7102640D0
BR7102640D0 BR2640/71A BR264071A BR7102640D0 BR 7102640 D0 BR7102640 D0 BR 7102640D0 BR 2640/71 A BR2640/71 A BR 2640/71A BR 264071 A BR264071 A BR 264071A BR 7102640 D0 BR7102640 D0 BR 7102640D0
Authority
BR
Brazil
Prior art keywords
frame
make
spiral springs
structure understanding
rectangular frame
Prior art date
Application number
BR2640/71A
Other languages
English (en)
Portuguese (pt)
Inventor
H Garceau
Original Assignee
Webster Spring Co
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 Webster Spring Co filed Critical Webster Spring Co
Publication of BR7102640D0 publication Critical patent/BR7102640D0/pt

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
    • A47C7/34—Seat parts with springs in compression, e.g. coiled
    • A47C7/347—Seat parts with springs in compression, e.g. coiled with means for connecting springs to each other or to seat frame
    • 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
    • A47C23/05—Frames therefor; Connecting the springs to the frame ; Interconnection of springs, e.g. in spring units
BR2640/71A 1970-12-14 1971-04-30 Estrutura compreendendo uma armacao retangular e processo para fazer um conjunto de molas espirais na dita armacao BR7102640D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9773370A 1970-12-14 1970-12-14

Publications (1)

Publication Number Publication Date
BR7102640D0 true BR7102640D0 (pt) 1973-05-15

Family

ID=22264851

Family Applications (1)

Application Number Title Priority Date Filing Date
BR2640/71A BR7102640D0 (pt) 1970-12-14 1971-04-30 Estrutura compreendendo uma armacao retangular e processo para fazer um conjunto de molas espirais na dita armacao

Country Status (15)

Country Link
US (2) US3662411A (de)
JP (1) JPS5411122Y2 (de)
AT (1) AT314768B (de)
BE (1) BE770590A (de)
BR (1) BR7102640D0 (de)
CA (1) CA954988A (de)
CH (2) CH545431A (de)
DE (1) DE2121420A1 (de)
ES (1) ES195891Y (de)
FR (1) FR2131181A5 (de)
GB (1) GB1344094A (de)
HK (1) HK50876A (de)
NL (1) NL7108393A (de)
SE (1) SE377521B (de)
ZA (1) ZA712840B (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3855651A (en) * 1973-01-16 1974-12-24 S Larkin Spring assemblies and bedspring made therefrom and methods of making the same
JPS51107560U (de) * 1975-02-24 1976-08-27
US3983910A (en) * 1975-08-11 1976-10-05 The Gilbert & Bennett Manufacturing Co. Box spring grid and method of manufacture
US4004304A (en) * 1975-12-15 1977-01-25 Webster Spring Co. Inc. Box spring assembly
US4068330A (en) * 1976-02-20 1978-01-17 Spiller Spring Company Woven spring unit
US4101993A (en) * 1977-02-22 1978-07-25 Steadley Company, Inc. Wire spring assembly and components
US4535978A (en) * 1978-07-12 1985-08-20 Sealy, Incorporated Coil spring and spring assembly
US4236262A (en) * 1979-01-31 1980-12-02 Spiller Spring Company Support grid and spring unit for a box spring foundation unit
US4475658A (en) * 1979-03-14 1984-10-09 Roberts Display Corporation Spring-loaded merchandising device
US4372546A (en) * 1981-03-23 1983-02-08 Webster Spring Co. Inc. Spring assembly
EP0301518A3 (de) * 1987-07-31 1989-04-05 Webster Spring Co. Inc. Aus einem gebogenen Draht bestehendes Federelement mit Klemme
US5080329A (en) * 1990-05-14 1992-01-14 Hoover Group, Inc. Spring loaded locking system for box spring assemblies
US5332202A (en) * 1991-02-06 1994-07-26 The Ohio Mattress Company Licensing And Components Group Pneumatic member and related attachment elements for cushions, seats, foundations and the like
US5924682A (en) * 1993-12-29 1999-07-20 L&P Property Management Company Drop-in seat spring unit assembly
US5924681A (en) 1997-08-26 1999-07-20 L&P Property Management Company Preloaded spring assembly
US7178187B2 (en) * 2004-08-28 2007-02-20 Sealy Technology Llc Asymmetric spring components and innersprings for one-sided mattresses
US7356859B2 (en) * 2006-02-01 2008-04-15 Hickory Springs Manufacturing Company Bedding foundation support module
US7360263B2 (en) * 2006-02-01 2008-04-22 Hickory Springs Manufacturing Company Bedding foundation support module
US9161634B2 (en) * 2007-10-29 2015-10-20 Dreamwell, Ltd. Asymmetrical combined cylindrical and conical springs
US20110148018A1 (en) * 2007-10-29 2011-06-23 Dreamwell, Ltd. Asymmetrical combined cylindrical and conical springs
US8979079B2 (en) 2010-11-09 2015-03-17 Dreamwell, Ltd. Spring coils for innerspring assemblies and methods of manufacture

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US664756A (en) * 1900-09-27 1900-12-25 M A Hunt & Co Spring bed-bottom.
US867952A (en) * 1906-12-22 1907-10-15 Frank P D Arcy Spring.
US1063367A (en) * 1911-11-28 1913-06-03 William H Macy Bed-spring.
US1930697A (en) * 1933-01-18 1933-10-17 L A Young Spring & Wire Corp Spring cushion structure
US2593953A (en) * 1949-09-30 1952-04-22 Burton Dixie Corp Double nose coil spring
US3577574A (en) * 1969-01-03 1971-05-04 Standard Box Spring Co Spring assembly for furniture and method of manufacture

Also Published As

Publication number Publication date
SE377521B (de) 1975-07-14
NL7108393A (de) 1972-06-16
GB1344094A (en) 1974-01-16
CH545431A (de) 1974-01-31
FR2131181A5 (de) 1972-11-10
CA954988A (en) 1974-09-17
JPS5411122Y2 (de) 1979-05-21
US3789440A (en) 1974-02-05
ES195891U (es) 1975-02-16
ZA712840B (en) 1972-01-26
AT314768B (de) 1974-04-25
HK50876A (en) 1976-08-20
CH524082A (de) 1972-06-15
BE770590A (fr) 1972-01-28
JPS5265602U (de) 1977-05-14
ES195891Y (es) 1975-07-16
US3662411A (en) 1972-05-16
DE2121420A1 (de) 1972-06-15

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