Coil spring construction

Details Coil spring construction Coil spring construction

1983-04-07

1984-12-04

Grosz, Alexander

Beds

Bedclothing

And means to facilitate changing thereof

5478, 267 83, A47C 2705, A47C 2707, F16F 310

Patent

active

044855060

ABSTRACT:
A coil spring construction is provided for incorporation within a mattress or cushion. The construction includes a plurality of independently mounted pocketed coil springs. Resilient stabilizers are provided between the springs to maintain their axial positions. The spring pockets are formed by the sealing of first and second sheets to each other in a substantially circular configuration about the axis of each spring. Spring height is determined by the inside diameter of the seal.

REFERENCES:
patent: 1253272 (1918-01-01), Nachman
patent: 1406051 (1922-02-01), Marcus et al.
patent: 2461062 (1949-02-01), Kane
patent: 3099021 (1963-07-01), Wetzler
patent: 3401411 (1968-09-01), Morrison
patent: 3462779 (1969-08-01), Thompson
patent: 4234983 (1980-11-01), Stumpf
patent: 4429427 (1984-02-01), Sklar

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