9924 ⎘
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; Frames therefor; Connecting the springs to the frame ; Interconnection of springs, e.g. in spring units using tensioned spiral springs
CONNECTING STRUCTURE FOR ELASTIC UNITS OF SOFA BED, ELASTIC LAYER, AND SOFA BED
#2Spring bed with quick assembly and disassembly
#3Spring core having border wire with generally rectangular cross-section
#4Spring core having border wire with generally rectangular cross-section
#5Reverse coil head coils and innersprings