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
A47C23/0522—Frames therefor; Connecting the springs to the frame ; Interconnection of springs, e.g. in spring units using metal wires
Entretoise de fixation pour sieges de vehicules, glissieres comportant une telle entretoise, siege comportant une telle glissiere et procede de fabrication
Chapelet de ressorts ensachés, suspension pour matelas de literie comprenant une pluralité de tels chapelets et matelas comportant une telle suspension