Cushion support element

Details Cushion support element Cushion support element

1978-02-13

1979-10-30

Kazenske, Edward R.

Spring devices

Spring panel

Panel secured peripherally to supporting frame

5448, A47C 23145

Patent

active

041725891

ABSTRACT:
In a cushion support element for incorporation in a structure such as a seat, bed or the like comprising a platform formed by lateral side edge wires sheathed in a compressible material, and a plurality of transverse spring wires wound around the sheathing of the edge wires, an improved connection is provided between the transverse wires and the edge wires in that the transverse wires are wound around the sheathing, hooked over upon themselves to provide an interlocked connection and then bent back towards the sheathing so that their free ends engage the latter. This both shields the sharp ends of the transverse wires and also urges the sheathing into the crook of the wound transverse wire to ensure a tighter connection.

REFERENCES:
patent: 486463 (1892-11-01), Green
patent: 784564 (1905-03-01), Horsley
patent: 3539172 (1970-11-01), Arnold et al.
patent: 3667749 (1972-06-01), Platt et al.
patent: 3865675 (1975-02-01), Arnold

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