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 A47C23/02 - A47C23/12; Frames therefor
A47C23/32—Combinations of nets with springs in compression; Frames therefor
Landscapes
Mattresses And Other Support Structures For Chairs And Beds
(AREA)
Dispositif de confort, reglable et articulable, adaptable sur sommier, ou les lattes ou une surface plane sont supportees par des ressorts a balanciers.