FR1063253A - Improvements to metal box springs - Google Patents

Improvements to metal box springs

Info

Publication number
FR1063253A
FR1063253A FR1063253DA FR1063253A FR 1063253 A FR1063253 A FR 1063253A FR 1063253D A FR1063253D A FR 1063253DA FR 1063253 A FR1063253 A FR 1063253A
Authority
FR
France
Prior art keywords
metal box
box springs
springs
metal
box
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
Other languages
French (fr)
Inventor
Fernand Castagne
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 filed Critical
Application granted granted Critical
Publication of FR1063253A publication Critical patent/FR1063253A/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
    • A47C23/12—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
    • A47C23/145—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 horizontal interlocking wound springs; Attachment thereof 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
FR1063253D 1952-07-04 1952-07-04 Improvements to metal box springs Expired FR1063253A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1063253T 1952-07-04

Publications (1)

Publication Number Publication Date
FR1063253A true FR1063253A (en) 1954-04-30

Family

ID=9601041

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1063253D Expired FR1063253A (en) 1952-07-04 1952-07-04 Improvements to metal box springs

Country Status (1)

Country Link
FR (1) FR1063253A (en)

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