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Individual
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Individual
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Publication date
Application filed by IndividualfiledCriticalIndividual
Publication of FR2236451A1publicationCriticalpatent/FR2236451A1/en
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
A47C23/06—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using wooden springs, e.g. of slat type ; Slatted bed bases
A47C23/062—Slat supports
A47C23/063—Slat supports by elastic means, e.g. coil springs
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
Landscapes
Mattresses And Other Support Structures For Chairs And Beds (AREA)
FR7423959A1973-07-111974-07-10Bed or chair with flexible reclining surfaces - has slats spaced regularly apart and held on frame by elastic strapsWithdrawnFR2236451A1 (en)