Spring assembly for seating and bedding

Details Spring assembly for seating and bedding Spring assembly for seating and bedding

1991-07-15

1993-02-09

Halvosa, George E. A.

Spring devices

Spring panel

5267, 5269, 5271, 267105, 267106, 267111, F16F 302

Patent

active

051848090

ABSTRACT:
A spring assembly has a plurality of rows of springs interconnected in chain-like fashion, each spring including upper and lower runs and an intermediate run interconnecting the upper and lower runs. The upper and lower runs each include a coil on one end and a hook on the opposite end hooked about a coil of an adjacent spring. A plurality of runner wires extend transversely of the upper runs where they are connected thereto by a plurality of helical wires respectively received about the upper runs. The upper runs are in planes above the coils of the upper runs providing recesses above the coils receiving the helical wires.

REFERENCES:
patent: 457041 (1891-08-01), Bonnell et al.
patent: 811234 (1906-01-01), Manson
patent: 1895429 (1933-01-01), Foster
patent: 1906612 (1933-05-01), Karr
patent: 4654905 (1987-04-01), Miller
patent: 4726572 (1988-02-01), Flesher et al.
patent: 4811932 (1989-03-01), Miller

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