Spring wire support for foundations and inner spring mattresses
A spring wire support for foundations and innerspring mattresses, and a variable spring surface deck for a foundation and variable spring surface for a mattress. The spring wire support comprises an elongated spring element enveloped in a pliant carrier, with the carrier including an attachment margin. The variable spring surface deck for a foundation comprises a plurality of the spring wire supports secured as desired to an upper surface of a foundation. The variable spring surface for a mattress comprises a plurality of the spring wire supports located between top and adjacent convolutions of rows or columns of springs of the mattress.
1. A strengthening device for bedding, comprising
a. an elongated spring element, and
b. a one-piece pliant carrier enveloping said spring element, said pliant carrier being wrapped around said spring element and including a first layer overlaying a second layer, the first layer and second layer forming an attachment margin.
2. The strengthening device according to claim 1 , in which said elongated spring element comprises a spring metal rod.
3. The strengthening device according to claim 1 , in which said pliant carrier is a fabric.
4. The strengthening device according to claim 1 , wherein said attachment margin extends outwardly from only one side of said spring element.
5. A variable spring surface deck for a foundation, comprising
a. a plurality of elongated spring elements, each spring element enveloped in an individual pliant carrier, each said carrier including an attachment margin, and said carriers being located on a top surface of the foundation in a spaced orientation, and
b. a fastening system utilizing said attachment margins and securing said spring elements to said top surface.
6. The variable spring surface deck according to claim 5 , in which said elongated spring element comprises a spring metal rod.
7. The variable spring surface deck according to claim 5 , in which said pliant carrier is a fabric.
8. The variable spring surface deck according to claim 7 , in which said fabric is felt.
9. The variable spring surface deck according to claim 5 , in which said fastening system comprises a plurality of staples.
10. A variable spring surface for a mattress, the mattress comprising a grid top and parallel rows and columns of springs secured to the grid top, each spring comprising helical wire convolutions, the variable spring surface comprising
a. a plurality of elongated spring elements, each spring element being enveloped in an individual pliant carrier, and
b. each spring element being located between top and adjacent convolutions of each spring of one of a row and column of the springs.
11. The variable spring surface according to claim 10 , in which said elongated spring element comprises a spring metal rod.
12. The variable spring surface according to claim 10 , in which said pliant carrier is a fabric.
13. The variable spring surface according to claim 12 , in which said fabric is felt.
14. The variable spring surface according to claim 10 , including a fastening system securing each said spring element between said top and adjacent convolutions.
15. The variable spring surface according to claim 14 , in which said fastening system comprises a plurality of spaced clamps.
16. The variable spring surface according to claim 15 , in which said clamps comprise C-rings each secured to one of said top convolutions.