Folding truss

Claim 2

A truss, comprising: a plurality of truss cords; a hinge provided on at least one truss cord of said plurality of truss cords, said at least one truss cord having a plurality of hinge segments and a hollow center throughout; a pin inserted through said hollow center, said pin being attached to a first group of hinge segments from said plurality of segments, such that said first group of hinge segments is capable of rotating with respect to a second group of hinge segments of said plurality of hinge segments, said first group of hinge segments being different than said second group of hinge segments; a first connector connecting said at least one truss cord with a second truss cord of said plurality of truss cords, said first connector connecting to said first group of hinge segments; and a second connector connecting said at least one truss cord with a third truss cord of said plurality of truss cords, said second connector connecting to said second group of hinge segments.

Claim 3

A folding truss, comprising: a plurality of truss cords; a hinge provided on at least one truss cord of said plurality of truss cords, said at least one truss cord having a plurality of hinge segments and a hollow center throughout; a pin inserted through said hollow center, said pin being attached to a first group of hinge segments from said plurality of hinge segments, such that said first group of hinge segments is capable of rotating with respect to a second group of hinge segments of said plurality of hinge segments, said first group of hinge segments being different than said second group of hinge segments; a first connector connecting said at least one truss cord with a second truss cord of said plurality of truss cords, said first connector connecting to said first group of hinge segments; a second connector connecting said at least one truss cord with a third truss cord of said plurality of truss cords, said second connector connecting to said second group of hinge segments; wherein the folding truss is capable of occupying a first position where said second and third truss cords are substantially spaced from each other, and wherein the folding truss is capable of occupying a second position where said second and third truss cords are substantially adjacent to each other, said hinge permitting movement of the folding truss between said first and second positions.

Claim 4

A folding truss, comprising: a plurality of truss cords; a hinge provided on at least one truss cord of said plurality of truss cords, said at least one truss cord having a plurality of hinge segments and a hollow center throughout; a pin inserted through said hollow center, said pin being attached to a first group of hinge segments from said plurality of hinge segments, such that said first group of hinge segments is capable of rotating with respect to a second group of hinge segments of said plurality of hinge segments, said first group of hinge segments being different than said second group of hinge segments; a first connector connecting said at least one truss cord with a second truss cord of said plurality of truss cords, said first connector connecting to said first group of hinge segments; a second connector connecting said at least one truss cord with a third truss cord of said plurality of truss cords, said second connector connecting to said second group of hinge segments; wherein the folding truss is capable of occupying a first position where said second and third truss cords are substantially spaced from each other, and wherein the folding truss is capable of occupying a second position where said second and third truss cords are substantially adjacent to each other, said hinge permitting movement of the folding truss between said first and second positions.

Claim 5

A folding truss as recited in claim 2, further comprising a bracket mounted around said second truss cord and said third truss cord for securing the folding truss in said first position.

Claim 6

A folding truss as recited in claim 2, wherein said plurality of truss cords comprise three truss cords.

Claim 7

A folding truss as recited in claim 2, wherein said plurality of truss cords comprise four truss cords having a first pair of diametrically opposed truss cords and a second pair of diametrically opposed truss cords with a footprint substantially forming a parallelogram.

Claim 8

A folding truss as recited in claim 2, wherein the plurality of truss cords are made of steel.

Claim 9

A folding truss as recited in claim 2, wherein the plurality of truss cords are made of aluminum.

Claim 10

A folding truss as recited in claim 2, wherein the plurality of truss cords are made of plastic.

Claim 11

A folding truss as recited in claim 1, wherein said first connector comprises webbing extending between said first group of hinge segments and said second truss cord.

Claim 12

A folding truss as recited in claim 1, wherein said second connector comprises webbing extending between said second group of hinge segments and said third truss cord.

Claim 13

A folding truss as recited in claim 1, wherein said first group of hinge segments comprises odd hinge segments of said plurality of hinge segments, odd hinge segments being every other hinge segment starting with a first hinge segment at one end of said at least one truss cord.

Claim 14

A folding truss as recited in claim 11, wherein said second group of hinge segments comprises even hinge segments of said plurality of hinge segments, even hinge segments being every other hinge segment starting with a second hinge segment immediately adjacent said first hinge segment at said end of said at least one truss cord.

Claim 15

A folding truss as recited in claim 3, wherein said bracket comprises a bar member matingly connected to said second truss cord and said third truss cord by an affixing member on each end of said bar member.

Claim 16

A folding truss as recited in claim 3, wherein said bracket comprises an oblong member having ends which fit around said second truss cord and said third truss cord.

Claim 17

A folding truss as recited in claim 3, wherein said bracket comprises a substantially C-shaped member matingly connected to said second truss cord and said third truss cord by an affixing member on each end of said substantially C-shaped member.

Claim 18

A folding truss as recited in claim 5, further comprising a bracket for securing the folding truss in said first position.

Claim 19

A folding truss as recited in claim 5, wherein said bracket is affixed to diametrically opposed sides of the folding truss in said first position.

Claim 20

A folding truss, comprising: a plurality of truss cords, said plurality of truss cords having a footprint substantially forming a parallelogram; a hinge provided on at least two truss cords of said plurality of truss cords, said at least two truss cords having a plurality of hinge segments and being immediately adjacent to each other; said at least two truss cords having said plurality of hinge segments including a first group of hinge segments and a second group of hinge segments, wherein said first group of hinge segments comprises odd hinge segments, said odd hinge segments being every other hinge segment starting with a first hinge segment at one end of at least two truss cords, and said second group of hinge segments comprises even hinge segments, said even hinge segments being every other hinge segment starting with a second hinge segment immediately adjacent said first hinge segment at said end of said at least two truss cords; a first connector connecting a first hinge truss cord of said at least two truss cords having said plurality of hinge segments and a second hinge truss cord of said at least two truss cords having said plurality of hinge segments, said first connector connecting to said first group of hinge segments on said first hinge truss cord and connecting to said second group of hinge segments on said second hinge truss cord; a second connector connecting said first hinge truss cord to a third truss cord of said plurality of truss cords; and a third connector for connecting said second hinge truss cord to a fourth truss cord of said plurality of truss cords.

Claim 21

A folding truss, comprising: a plurality of truss cords, said plurality of truss cords having a footprint substantially forming a parallelogram; a hinge provided on at least two truss cords of said plurality of truss cords, said at least two truss cords having a plurality of hinge segments and being immediately adjacent to each other; said at least two truss cords having said plurality of hinge segments including a first group of hinge segments and a second group of hinge segments, wherein said first group of hinge segments comprises odd hinge segments, said odd hinge segments being every other hinge segment starting with a first hinge segment at one end of at least two truss cords, and said second group of hinge segments comprises even hinge segments, said even hinge segments being every other hinge segment starting with a second hinge segment immediately adjacent said first hinge segment at said end of said at least two truss cords; a first connector connecting a first hinge truss cord of said at least two truss cords having said plurality of hinge segments and a second hinge truss cord of said at least two truss cords having said plurality of hinge segments, said first connector connecting to said first group of hinge segments on said first hinge truss cord and connecting to said second group of hinge segments on said second hinge truss cord; a second connector connecting said first hinge truss cord to a third truss cord of said plurality of truss cords; and a third connector for connecting said second hinge truss cord to a fourth truss cord of said plurality of truss cords.

Claim 22

A folding truss as recited in claim 18, wherein a bracket is mounted around said third truss cord and said fourth truss cord of said plurality of truss cords in an open position.

Claim 23

A folding truss, comprising: a plurality of truss cords; a hinge provided on at least one truss cord of said plurality of truss cords, said at least one truss cord having a plurality of hinge segments; a first connector connecting said at least one truss cord with a second truss cord of said plurality of truss cords, said first connector connecting to a first hinge segment at one end of said at least one truss cord and skipping at least two hinge segments, then connecting at least two consecutive hinge segments; a second connector connecting said at least one truss cord with a third truss cord of said plurality of truss cords, said second connector connecting to a second hinge segment immediately adjacent said first hinge segment at said end of said at least one truss cord and connecting a next hinge segment immediately adjacent said second hinge segment, and skipping at least two hinge segments; wherein no single hinge segment is attached to both said first connector and said second connector, and wherein the folding truss is capable of occupying a first position where said second and third truss cords are substantially spaced from each other, and wherein the folding truss is capable of occupying a second position where said second and third truss cords are substantially adjacent to each other, said hinge permitting movement of the folding truss between said first and second positions.

Claim 24

A folding truss, comprising: a plurality of truss cords; a hinge provided on at least one truss cord of said plurality of truss cords, said at least one truss cord having a plurality of hinge segments; a first connector connecting said at least one truss cord with a second truss cord of said plurality of truss cords, said first connector connecting to a first hinge segment at one end of said at least one truss cord and skipping at least two hinge segments, then connecting at least two consecutive hinge segments; a second connector connecting said at least one truss cord with a third truss cord of said plurality of truss cords, said second connector connecting to a second hinge segment immediately adjacent said first hinge segment at said end of said at least one truss cord and connecting a next hinge segment immediately adjacent said second hinge segment, and skipping at least two hinge segments; wherein no single hinge segment is attached to both said first connector and said second connector, and wherein the folding truss is capable of occupying a first position where said second and third truss cords are substantially spaced from each other, and wherein the folding truss is capable of occupying a second position where said second and third truss cords are substantially adjacent to each other, said hinge permitting movement of the folding truss between said first and second positions.