Bedding spring assembly

Claim 2

A bedding mattress comprising a spring assembly having an upper and a lower planar surface, said assembly comprising a plurality of rows of coils, each of said rows being formed from a single, continuous length of wire, and each of said rows containing a plurality of coils interconnected by substantially planar interconnecting segments, alternate ones of said interconnecting segments being disposed in the planes of the upper and lower surfaces of said spring assembly, portions of said interconnecting segments extending beyond the periphery of said coils, the axes of said coils being disposed perpendicular to the upper and lower surfaces of said spring assembly, said interconnecting segments including U-shaped portions having two parallel leg sections connected by a web section, said web section of each U-shaped portion of each row being overlapped relative to a pair of selected portions of interconnecting segments of an adjacent row, helical spring means extending parallel to said rows for the length of said rows, said helical spring means being wound around said overlapped portions so as to secure said rows of coils in an assembled relation, a covering material over at least the top surface of said spring assembly, and an upholstered covering material encasing said spring assembly and said covering material.

Claim 3

A spring assembly having an upper and a lower planar surface, said assembly comprising a plurality of rows of coils, each of said rows being formed from a single, continuous length of wire, and each of said rows containing a plurality of coils interconnected by substantially planar interconnecting segments, alternate ones of said interconnecting segments being disposed in the planes of the upper and lower surfaces of said spring assembly, portions of said interconnecting segments extending beyond the periphery of said coils, the axes of said coils being disposed perpendicularly to the upper and lower surfaces of said spring assembly, said interconnecting segments including U-shaped portions having two parallel leg sections connected by a web section, said web section of each U-shaped portion of each row being overlapped relative to a pair of selected portions of interconnecting segments of an adjacent row, and helical spring means extending parallel to said rows for the length of said rows, said helical spring means being wound around said overlapped portions so as to secure said rows of coils in an assembled relation.

Claim 4

A spring assembly having an upper and a lower planar surface, said assembly comprising a plurality of rows of coils, each of said rows being formed from a single, continuous length of wire, and each of said rows containing a plurality of coils interconnected by substantially planar interconnecting segments, alternate ones of said interconnecting segments being disposed in the planes of the upper and lower surfaces of said spring assembly, portions of said interconnecting segments extending beyond the periphery of said coils, the axes of said coils being disposed perpendicularly to the upper and lower surfaces of said spring assembly, said interconnecting segments including U-shaped portions having two parallel leg sections connected by a web section, said web section of each U-shaped portion of each row being overlapped relative to a pair of selected portions of interconnecting segments of an adjacent row, and helical spring means extending parallel to said rows for the length of said rows, said helical spring means being wound around said overlapped portions so as to secure said rows of coils in an assembled relation.

Claim 5

The spring assembly of claim 2 wherein said overlapped pair of selected portions of interconnecting segments comprises curved sections of said interconnecting segments.

Claim 6

The spring assembly of claim 2 wherein said overlapped pair of selected portions of interconnecting segments comprises a pair of colinearly aligned, spaced straight portions, said pair of straight portions being spaced from but parallel to said web sections.

Claim 7

A spring assembly having an upper and a lower planar surface, said assembly comprising: a plurality of rows of coils, each of said rows being formed from a single, continuous length of wire, and each of said rows containing a plurality of coils interconnected by substantially interconnecting segments, each of said interconnecting segments including a U-shaped portion, alternate ones of said interconnecting segments being disposed in the planes of the upper and lower surfaces of said spring assembly, the axes of said coils being disposed perpendicular to the upper and lower surfaces of said spring assembly, each of said U-shaped portions of said interconnecting segments including two parallel leg sections interconnected by a web section, said web section of each of said U-shaped portions of said interconnecting segments of each row being overlapped relative to selected portions of interconnecting segments of an adjacent row, and helical spring means extending parallel to said rows for the length of said rows, said helical spring means being wound around said overlapped, straight web sections and selected portions of interconnecting segments so as to secure said rows of coils in an assembled relation.

Claim 8

A spring assembly having an upper and a lower planar surface, said assembly comprising: a plurality of rows of coils, each of said rows being formed from a single, continuous length of wire, and each of said rows containing a plurality of coils interconnected by substantially interconnecting segments, each of said interconnecting segments including a U-shaped portion, alternate ones of said interconnecting segments being disposed in the planes of the upper and lower surfaces of said spring assembly, the axes of said coils being disposed perpendicular to the upper and lower surfaces of said spring assembly, each of said U-shaped portions of said interconnecting segments including two parallel leg sections interconnected by a web section, said web section of each of said U-shaped portions of said interconnecting segments of each row being overlapped relative to selected portions of interconnecting segments of an adjacent row, and helical spring means extending parallel to said rows for the length of said rows, said helical spring means being wound around said overlapped, straight web sections and selected portions of interconnecting segments so as to secure said rows of coils in an assembled relation.

Claim 9

The spring assembly of claim 5 wherein said overlapped selected portions of interconnecting segments comprises curved sections of said interconnecting segments.

Claim 10

The spring assembly of claim 5 wherein said overlapped selected portions of interconnecting segments comprises a pair of colinearly aligned, spaced straight portions, said pair of straight portions being spaced from but parallel to said web sections.

Claim 11

A spring assembly having an upper and a lower planar surface, said assembly comprising: a plurality of rows of coils, each of said rows being formed from a single, continuous length of wire, and each of said rows containing a plurality of coils interconnected by substantially planar interconnecting segments, alternate ones of said interconnecting segments being disposed in the planes of the upper and lower surfaces of said spring assembly, portions of said interconnecting segments extending beyond the periphery of said coils, the axes of said coils being disposed perpendicular to the upper and lower surfaces of said spring assembly, said interconnecting segments including U-shaped portions, said U-shaped portions of each interconnecting segment of each row being overlapped relative to selected portions of interconnecting segments of an adjacent row, and helical spring means extending parallel to said rows for the length of said rows, said helical spring means being wound around said overlapped portions so as to secure said rows of coils in an assembled relation.

Claim 12

A spring assembly having an upper and a lower planar surface, said assembly comprising: a plurality of rows of coils, each of said rows being formed from a single, continuous length of wire, and each of said rows containing a plurality of coils interconnected by substantially planar interconnecting segments, alternate ones of said interconnecting segments being disposed in the planes of the upper and lower surfaces of said spring assembly, portions of said interconnecting segments extending beyond the periphery of said coils, the axes of said coils being disposed perpendicular to the upper and lower surfaces of said spring assembly, said interconnecting segments including U-shaped portions, said U-shaped portions of each interconnecting segment of each row being overlapped relative to selected portions of interconnecting segments of an adjacent row, and helical spring means extending parallel to said rows for the length of said rows, said helical spring means being wound around said overlapped portions so as to secure said rows of coils in an assembled relation.

Claim 13

The spring assembly of claim 8 wherein each of said interconnecting segments comprises a pair of first straight portion, one each of which is continuous with and connected to one end of a coil, and a second straight portion spaced from the first straight portions, said second straight portion being spaced from, but substantially parallel to, the first straight portions, said first straight portions of each interconnecting segment being overlapped relative to the second straight portion of a row of coils adjacent thereto.

Claim 14

The spring assembly of claim 8 wherein a straight portion of each of said U-shaped interconnecting segments is overlapped relative to a curved end portion of one of said coils and is connected thereto by said helical spring means.

Claim 15

A spring assembly having an upper and a lower planar surface, said assembly comprising: a plurality of rows of coils, each of said rows being formed from a single, continuous length of wire, and each of said rows containing a plurality of coils interconnected by substantially planar interconnecting segments, alternate ones of said interconnecting segments being disposed in the planes of the upper and lower surfaces of said spring assembly, portions of said interconnecting segments extending beyond the periphery of said coils, the axes of said coils being disposed perpendicular to the upper and lower surfaces of said spring assembly, each of said interconnecting segments comprising a pair of first straight portions, each of which is continuous with and connected to one end of a coil, and a second straight portion spaced from the first straight portions, said second straight portions being spaced from but substantially parallel to the first straight portions, said first straight portions of each interconnecting segment being overlapped relative to the second straight portion of a row of coils adjacent thereto, and helical spring means extending parallel to said rows for the length of said rows, said helical spring means being wound around said overlapped portions so as to secure said rows of coils in an assembled relation.

Claim 16

A spring assembly having an upper and a lower planar surface, said assembly comprising: a plurality of rows of coils, each of said rows being formed from a single, continuous length of wire, and each of said rows containing a plurality of coils interconnected by substantially planar interconnecting segments, alternate ones of said interconnecting segments being disposed in the planes of the upper and lower surfaces of said spring assembly, portions of said interconnecting segments extending beyond the periphery of said coils, the axes of said coils being disposed perpendicular to the upper and lower surfaces of said spring assembly, each of said interconnecting segments comprising a pair of first straight portions, each of which is continuous with and connected to one end of a coil, and a second straight portion spaced from the first straight portions, said second straight portions being spaced from but substantially parallel to the first straight portions, said first straight portions of each interconnecting segment being overlapped relative to the second straight portion of a row of coils adjacent thereto, and helical spring means extending parallel to said rows for the length of said rows, said helical spring means being wound around said overlapped portions so as to secure said rows of coils in an assembled relation.

Claim 17

A spring assembly having an upper and a lower planar surface, said assembly comprising a plurality of rows of coils, each of said rows being formed from a single, continuous length of wire, and each of said rows containing a plurality of coils interconnected by substantially planar interconnecting segments, alternate ones of said interconnecting segments being disposed in the planes of the upper and lower surfaces of said spring assembly, portions of said interconnecting segments extending beyond the periphery of said coils, the axes of said coils being disposed perpendicular to the upper and lower surfaces of said spring assembly, said interconnecting segments including U-shaped portions having two parallel leg sections connected by a web section, said web section of each U-shaped portion of each row being overlapped relative to selected portions of interconnecting segments of an adjacent row, and means connecting said overlapped portions so as to secure said rows of coils in an assembled relation.

Claim 18

A spring assembly having an upper and a lower planar surface, said assembly comprising a plurality of rows of coils, each of said rows being formed from a single, continuous length of wire, and each of said rows containing a plurality of coils interconnected by substantially planar interconnecting segments, alternate ones of said interconnecting segments being disposed in the planes of the upper and lower surfaces of said spring assembly, portions of said interconnecting segments extending beyond the periphery of said coils, the axes of said coils being disposed perpendicular to the upper and lower surfaces of said spring assembly, said interconnecting segments including U-shaped portions having two parallel leg sections connected by a web section, said web section of each U-shaped portion of each row being overlapped relative to selected portions of interconnecting segments of an adjacent row, and means connecting said overlapped portions so as to secure said rows of coils in an assembled relation.

Claim 19

The spring assembly of claim 12 wherein said overlapped selected portions of interconnecting segments comprises curves sections of said interconnecting segments.

Claim 20

The spring assembly of claim 12 wherein said overlapped selected portions of interconnecting segments comprises a pair of colinearly aligned, spaced straight portions, said pair of straight portions being spaced from but parallel to said web sections.

Claim 21

A spring assembly having an upper and a lower planar surface, said assembly comprising: a plurality of rows of coils, each of said rows being formed from a single, continuous length of wire, and each of said rows containing a plurality of coils interconnected by substantially interconnecting segments, each of said interconnecting segments including a U-shaped portion, alternate ones of said interconnecting segments being disposed in the planes of the upper and lower surfaces of said spring assembly, the axes of said coils being disposed perpendicular to the upper and lower surfaces of said spring assembly, each of said U-shaped portions of said interconnecting segments including two parallel leg sections interconnected by a web section, said web section of each of said U-shaped portions of said interconnecting segments of each row being overlapped relative to selected portions of interconnecting segments of an adjacent row, and means connecting said overlapped, straight web sections and selected portions of interconnecting segments so as to secure said rows of coils in an assembled relation.

Claim 22

A spring assembly having an upper and a lower planar surface, said assembly comprising: a plurality of rows of coils, each of said rows being formed from a single, continuous length of wire, and each of said rows containing a plurality of coils interconnected by substantially interconnecting segments, each of said interconnecting segments including a U-shaped portion, alternate ones of said interconnecting segments being disposed in the planes of the upper and lower surfaces of said spring assembly, the axes of said coils being disposed perpendicular to the upper and lower surfaces of said spring assembly, each of said U-shaped portions of said interconnecting segments including two parallel leg sections interconnected by a web section, said web section of each of said U-shaped portions of said interconnecting segments of each row being overlapped relative to selected portions of interconnecting segments of an adjacent row, and means connecting said overlapped, straight web sections and selected portions of interconnecting segments so as to secure said rows of coils in an assembled relation.

Claim 23

A spring assembly having an upper and a lower planar surface, said assembly comprising: a plurality of rows of coils, each of said rows being formed from a single, continuous length of wire, and each of said rows containing a plurality of coils interconnected by substantially planar interconnecting segments, alternate ones of said interconnecting segments being disposed in the planes of the upper and lower surfaces of said spring assembly, portions of said interconnecting segments extending beyond the periphery of said coils, the axes of said coils being disposed perpendicular to the upper and lower surfaces of said spring assembly, said interconnecting segments including U-shaped portions, said U-shaped portions of each interconnecting segment of each row being overlapped relative to selected portions of interconnecting segments of an adjacent row, and means connecting said overlapped portions so as to secure said rows of coils in an assembled relation.

Claim 24

A spring assembly having an upper and a lower planar surface, said assembly comprising: a plurality of rows of coils, each of said rows being formed from a single, continuous length of wire, and each of said rows containing a plurality of coils interconnected by substantially planar interconnecting segments, alternate ones of said interconnecting segments being disposed in the planes of the upper and lower surfaces of said spring assembly, portions of said interconnecting segments extending beyond the periphery of said coils, the axes of said coils being disposed perpendicular to the upper and lower surfaces of said spring assembly, said interconnecting segments including U-shaped portions, said U-shaped portions of each interconnecting segment of each row being overlapped relative to selected portions of interconnecting segments of an adjacent row, and means connecting said overlapped portions so as to secure said rows of coils in an assembled relation.

Claim 25

A spring assembly having an upper and a lower planar surface, said assembly comprising: a plurality of rows of coils, each of said rows being formed from a single, continuous length of wire, and each of said rows containing a plurality of coils interconnected by substantially planar interconnecting segments, alternate ones of said interconnecting segments being disposed in the planes of the upper and lower surfaces of said spring assembly, portions of said interconnecting segments extending beyond the periphery of said coils, the axes of said coils being disposed perpendicular to the upper and lower surfaces of said spring assembly, each of said interconnecting segments comprising a pair of first straight portions, each of which is continuous with and connected to one end of a coil, and a second straight portion spaced from the first straight portions, said second straight portions being spaced from but substantially parallel to the first straight portions, said first straight portions of each interconnecting segment being overlapped relative to the second straight portion of a row of coils adjacent thereto, and means connecting said overlapped portions so as to secure said rows of coils in an assembled relation.

Claim 26

A spring assembly having an upper and a lower planar surface, said assembly comprising: a plurality of rows of coils, each of said rows being formed from a single, continuous length of wire, and each of said rows containing a plurality of coils interconnected by substantially planar interconnecting segments, alternate ones of said interconnecting segments being disposed in the planes of the upper and lower surfaces of said spring assembly, portions of said interconnecting segments extending beyond the periphery of said coils, the axes of said coils being disposed perpendicular to the upper and lower surfaces of said spring assembly, each of said interconnecting segments comprising a pair of first straight portions, each of which is continuous with and connected to one end of a coil, and a second straight portion spaced from the first straight portions, said second straight portions being spaced from but substantially parallel to the first straight portions, said first straight portions of each interconnecting segment being overlapped relative to the second straight portion of a row of coils adjacent thereto, and means connecting said overlapped portions so as to secure said rows of coils in an assembled relation.