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
Cloture d'un espace tel qu'une cage d'ascenseur, procede de fabrication et de montage d'une telle cloture, ainsi qu'outils de mise en oeuvre du procede de montage