Pocketed continuous wire multiple coil spring bedding product

Details Pocketed continuous wire multiple coil spring bedding product Pocketed continuous wire multiple coil spring bedding product

1990-05-14

1992-07-07

Oberleitner, Robert J.

Spring devices

Spring panel

Spring panel comprises vertically oriented compressible coil...

5477, F16F 304, A47C 2704

Patent

active

051276356

ABSTRACT:
A pocketed coil spring assembly for use in the manufacture of mattresses or cushions or the like comprising a plurality of longitudinally extending strips of integrally connected closed fabric pockets each containing at least one helically coiled wire compression spring having its axis disposed transversely of the strip, and wherein each of the strips contains a single band of interconnected springs formed from a single length of wire into a plurality of interconnected helical coil springs. In the preferred embodiment of the invention, each strip of spring containing pockets is spaced from each adjacent strip by a ply of resilient foam material, and each of the plies of resilient foam material are secured to the sidewalls of adjacent strips.

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patent: 4960267 (1990-10-01), Scott

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