FR2021649B1 - - Google Patents

Info

Publication number
FR2021649B1
FR2021649B1 FR696936524A FR6936524A FR2021649B1 FR 2021649 B1 FR2021649 B1 FR 2021649B1 FR 696936524 A FR696936524 A FR 696936524A FR 6936524 A FR6936524 A FR 6936524A FR 2021649 B1 FR2021649 B1 FR 2021649B1
Authority
FR
France
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
FR696936524A
Other languages
French (fr)
Other versions
FR2021649A1 (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.)
ITAL BED COST LETTI AFFINI
Original Assignee
ITAL BED COST LETTI AFFINI
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 ITAL BED COST LETTI AFFINI filed Critical ITAL BED COST LETTI AFFINI
Publication of FR2021649A1 publication Critical patent/FR2021649A1/fr
Application granted granted Critical
Publication of FR2021649B1 publication Critical patent/FR2021649B1/fr
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
    • A47C23/12—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
    • A47C23/16—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 of plane meandering type
    • 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
    • A47C23/155—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 combinations of flat springs or link chains with wound springs
    • 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
    • A47C23/26—Frames therefor; Connecting the springs to the 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
    • A47C23/12—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
    • A47C23/28—Tensioning devices therefor
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
    • A47C31/02—Upholstery attaching means
    • A47C31/04—Clamps for attaching flat elastic strips or flat meandering springs to frames
    • A47C31/06—Clamps for attaching flat elastic strips or flat meandering springs to frames for attaching flat meandering springs
FR696936524A 1968-10-26 1969-10-24 Expired FR2021649B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT476768 1968-10-26
US86758769A 1969-10-20 1969-10-20

Publications (2)

Publication Number Publication Date
FR2021649A1 FR2021649A1 (en) 1970-07-24
FR2021649B1 true FR2021649B1 (en) 1973-03-16

Family

ID=42394971

Family Applications (1)

Application Number Title Priority Date Filing Date
FR696936524A Expired FR2021649B1 (en) 1968-10-26 1969-10-24

Country Status (8)

Country Link
US (1) US3610607A (en)
AT (1) AT303996B (en)
BE (1) BE740808A (en)
DE (1) DE1952666A1 (en)
ES (1) ES372669A1 (en)
FR (1) FR2021649B1 (en)
GB (1) GB1234555A (en)
NL (1) NL6915882A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4162063A (en) * 1976-01-15 1979-07-24 Nissen Corporation Adjustable springs for trampolines and the like
US4124201A (en) * 1977-09-01 1978-11-07 Burton Robert E Knockdown spring unit
US4715587A (en) * 1986-04-07 1987-12-29 Morley Furniture Spring Corporation Sinuous band and seat spring assembly
DE10306920B3 (en) * 2003-02-19 2004-06-17 Dr.Ing.H.C. F. Porsche Ag Automobile passenger seat has elastic elements providing oscillation isolation for spring elements between front seat shell and rear transverse carrier
US20070292229A1 (en) * 2006-06-16 2007-12-20 Samuel Frances Andrew Deck tie and method thereof

Also Published As

Publication number Publication date
DE1952666A1 (en) 1970-04-30
BE740808A (en) 1970-04-01
AT303996B (en) 1972-12-27
NL6915882A (en) 1970-04-28
FR2021649A1 (en) 1970-07-24
GB1234555A (en) 1971-06-03
ES372669A1 (en) 1971-11-01
US3610607A (en) 1971-10-05

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Legal Events

Date Code Title Description
ST Notification of lapse