Seat construction

Details Seat construction Seat construction

1979-08-24

1981-08-11

Reger, Duane A.

Spring devices

Spring panel

With cantilevered surface extension, i.e., 'soft edge'

297452, A47C 702

Patent

active

042830460

ABSTRACT:
A seat construction comprising a spring assembly including a pair of longitudinally extending wires, a plurality of transversely extending spaced spring wires, portions of which are wound around the longitudinally extending wires to define an intermediate portion extending between the spaced longitudinally extending wires and free ends extending beyond the longitudinally extending wires. An additional longitudinally extending wire is connected to the free ends of the transversely extending wires along each end of the longitudinally extending wires. The portions of the transversely extending wires between one of the first-mentioned longitudinally extending and one of the additional longitudinally extending wires is curved so that that additional longitudinally extending wire is spaced from the plane of the remaining longitudinally extending wires. When utilized in a furniture construction including a top and bottom rail, the additional longitudinally extending wires are fastened to these rails directly or by the utilization of springs.

REFERENCES:
patent: 3292921 (1966-12-01), Winkler et al.
patent: 3497883 (1970-03-01), Arnold et al.
patent: 3639002 (1972-02-01), Tischler
patent: 3888473 (1975-06-01), Mandusky et al.

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