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US 9,072,388 B1Granted
Bedding foundation having nestably stackable spring assembly having reduced sway
AssigneeL&P Property Management Company
InventorsVon W. Brottlund, John E. Hull, Darrell A. Richmond
Life of this patent
Estimating the term…
Abstract
A bedding foundation having a nestably stackable spring assembly, including a border wire. The foundation's spring assembly may be nestably stacked with numerous other such assemblies for transportation, thereby avoiding the need to compress and tie the assembly for shipping. Each spring assembly includes support wires having alternating peaks and valleys along with stabilizer wires having alternating peaks and valleys. The valleys of the stabilizer wires are secured to the valleys of the support wires. The peaks of the stabilizer wires are secured to longitudinal wires extending parallel the sides of the border wire.
Claims23
A bedding foundation comprising:
- a rectangular base;
- a spring assembly fixedly attached atop the base;
- padding overlying the spring assembly;
- a fabric covering surrounding the spring assembly, padding and base;
- the spring assembly comprising,
- a border wire having two parallel sides and two parallel ends defining a perimeter;
- and
- a plurality of spaced and longitudinally extending support wires parallel the border wire sides, each of said support wires extending between the border wire ends and being secured thereto, each support wire being a continuous piece of wire having a plurality of flattened peaks and a plurality of flattened valleys, the flattened peaks being generally co-planar with the border wire and the flattened valleys being vertically displaced beneath and intermediate of the flattened peaks;
- a plurality of longitudinally spaced, parallel and transversely extending upper connector wires parallel to the border wire ends and having ends secured to the border wire sides, the upper connector wires being connected intermediate of their ends along their lengths thereof to the flattened peaks of the support wires;
- a plurality of transversely spaced, parallel and longitudinally extending continuous longitudinal wires parallel to the border wire sides and having ends secured to the border wire ends, the longitudinal wires being connected intermediate of their ends along their lengths thereof to the upper connector wires;
- a plurality of spaced and transversely extending stabilizer wires parallel the border wire ends and located between the border wire sides inside the perimeter, each of said stabilizer wires being a continuous piece of wire having a plurality of flattened peaks and a plurality of flattened valleys, the flattened peaks being secured to the longitudinal wires and the flattened valleys being vertically displaced beneath and intermediate of the flattened peaks and being secured to the flattened valleys of the support wires.
8 more elements
A bedding foundation comprising:
- a base;
- a spring assembly fixedly attached atop the base;
- the spring assembly comprising:
- a generally rectangular border wire having two parallel sides and two parallel ends;
- and
- a plurality of spaced and longitudinally extending support wires extending between the border wire ends, each support wire having a plurality of flattened peaks and a plurality of flattened valleys, the flattened peaks being generally co-planar with the border wire and flattened valleys being vertically displaced beneath and intermediate of the flattened peaks;
- a plurality of transversely spaced, parallel and longitudinally extending continuous longitudinal wires parallel to the border wire sides and having ends secured to the border wire ends, the longitudinal wires being connected intermediate of their ends along their lengths thereof to the upper connector wires;
- at least three spaced and transversely extending stabilizer wires parallel the border wire ends, each of the stabilizer wires being a continuous piece of wire having a plurality of flattened peaks and a plurality of flattened valleys, each of the flattened peaks being secured to one of the longitudinal wires and each of the flattened valleys being secured to the flattened valleys of multiple support wires.
5 more elements
A spring assembly for use in a bedding foundation comprising:
- a generally rectangular border wire having two parallel sides and two parallel ends;
- and
- a plurality of spaced and longitudinally extending support wires, each of the support wires being secured to the border wire ends and being located between the border wire sides, each support wire having a plurality of flattened peaks and a plurality of flattened valleys, the flattened peaks being generally co-planar with the border wire and flattened valleys being vertically displaced beneath and intermediate of the flattened peaks;
- a plurality of transversely spaced, parallel and longitudinally extending continuous longitudinal wires parallel to the border wire sides and having ends secured to the border wire ends, the longitudinal wires being connected intermediate of their ends along their lengths thereof to the upper connector wires;
- at least three spaced and transversely extending stabilizer wires parallel the border wire ends, each of the stabilizer wires being a continuous piece of wire having a plurality of flattened peaks and a plurality of flattened valleys, each of the flattened peaks being secured to one of the longitudinal wires and each of the flattened valleys being secured to the flattened valleys of multiple support wires.
2 more elements
Dependencies are inferred from the claim text.