Geometric frame assembly

Claim 2

A frame assembly located over a surface comprising: a plurality of hub assemblies arranged in a generally triangular pattern over the surface, each of said hub assemblies having a first member and a second member, means rotatably mounting the first and second members to allow the first and second members to rotate independently of each other, a plurality of flexible struts connected to adjacent hub assemblies, said struts including first struts connected to the first member of one hub assembly along chord lines of the first member and to the second member of another hub assembly along chord lines of the second member, and means cooperating with the hub assemblies, including cable means engageable with the hub assemblies located around the outer perimeter of the frame assembly to hold the hub assemblies and struts in an erected position over the surface.

Claim 3

The assembly of claim 1 wherein: the means rotatably mounting the first and second members includes a pivot member rotatably accommodating said first and second members.

Claim 4

The assembly of claim 2 including: fastening means holding the first and second members in assembled relation with the pivot member.

Claim 5

The assembly of claim 2 including: spacer means located between said first and second members to laterally space the first and second members on the pivot member.

Claim 6

The assembly of claim 4 wherein: the spacer means of the outer hub assemblies accommodates the means cooperating with the hub assemblies.

Claim 7

The assembly of claim 4 wherein: the first and second members have portions located in surface engagement with the spacer means.

Claim 8

The assembly of claim 1 wherein: all of the struts have the same length.

Claim 9

The assembly of claim 1 wherein: the struts comprise elongated rods.

Claim 10

The assembly of claim 8 wherein: the rods have longitudinally orientation fibers embedded within a plastic resin.

Claim 11

The assembly of claim 1 including: means for selectively winding and unwinding the cable means and holding the cable means in a selected position.

Claim 12

The assembly of claim 1 wherein: the means rotatably mounting the first and second members includes a pivot member, and spacer means mounted on the pivot member, and spacer means mounted on the pivot member, said first and second members located adjacent opposite sides of the spacer means, said spacer means of the hub assemblies located around the outer perimeter of the frame assembly having means accommodating the cable means.

Claim 13

A frame assembly located over a surface comprising: a plurality of hub assemblies positioned on a surface, each of said hub assemblies having rotatable means, said rotatable means including a first rotatable member and a second rotatable member, a plurality of flexible struts connected to the rotatable means of adjacent hub assemblies, said struts including first struts connected to the first rotatable member and second struts connected to the second roratable member, said struts being connected to said first and second rotatable members along chord line off set from the axes of rotation of the first and second rotatable members, and means cooperating with the hub assemblies including cable means cooperating with the hub assemblies located around the outer perimeter of the frame assembly to hold the hub assemblies and struts in an erected position over the surface.

Claim 14

A frame assembly located over a surface comprising: a plurality of hub assemblies positioned on a surface, each of said hub assemblies having rotatable means, said rotatable means including a first rotatable member and a second rotatable member, a plurality of flexible struts connected to the rotatable means of adjacent hub assemblies, said struts including first struts connected to the first rotatable member and second struts connected to the second roratable member, said struts being connected to said first and second rotatable members along chord line off set from the axes of rotation of the first and second rotatable members, and means cooperating with the hub assemblies including cable means cooperating with the hub assemblies located around the outer perimeter of the frame assembly to hold the hub assemblies and struts in an erected position over the surface.

Claim 15

The assembly of claim 12 wherein: including a single pivot member rotatably accommodating each of said first and second rotatable members.

Claim 16

The assembly of claim 12 wherein: spacer means located between each of said first and second members to laterally space the first and second members.

Claim 17

The assembly of claim 14 wherein: said spacer means on the hub assemblies located around the outer perimeter of the frame assembly accommodating said cable means.

Claim 18

The assembly of claim 15 including: means for selectively winding and unwinding the cable means and holding the cable means in a selected position.

Claim 19

The assembly of claim 16 including: means for selectively winding and unwinding the cable means and holding the cable means in a selected position.

Claim 20

The assembly of claim 12 wherein: all of the struts have the same length.

Claim 23

The method of claim 19 wherein: the hub assemblies are arranged in an equilateral triangular pattern on said surface.

Claim 24

The method of claim 19 wherein: the rotatable means includes a first rotatable member and a second rotatable member, said struts having first struts and second struts, said method including connecting the first struts to the first rotatable member, and connecting the second struts to the second rotatable member.

Claim 25

The method of claim 21 wherein: the struts are connected to their respective rotatable members along chord lines offset from the axes of rotation of the first and second rotatable members.

Claim 26

The method of claim 22 including: crossing pairs of struts between adjacent hub assemblies.

Claim 27

A frame assembly located over a surface comprising: a plurality of hub assemblies arranged in a generally triangular pattern over the surface, said hub assemblies including outer hub assemblies located around the frame assembly, each of said hub assemblies having a first member and a second member, means rotatably mounting the first and second members to allow the first and second members to rotate independently of each other, said means including a pivot member rotatably accommodating said first and second members, spacer means located between first and second members to laterally space said first and second members on the pivot member, a plurality of flexible struts connected to adjacent hub assemblies, said struts including first struts connected to the first member of one hub assembly along chord lines of the first member and to the second member of another hub assembly along chord lines of the second member, and means cooperating with the spacer means of the outer hub assemblies to hold the hub assemblies and struts in an erected position over the surface.

Claim 28

A frame assembly located over a surface comprising: a plurality of hub assemblies arranged in a generally triangular pattern over the surface, said hub assemblies including outer hub assemblies located around the frame assembly, each of said hub assemblies having a first member and a second member, means rotatably mounting the first and second members to allow the first and second members to rotate independently of each other, said means including a pivot member rotatably accommodating said first and second members, spacer means located between first and second members to laterally space said first and second members on the pivot member, a plurality of flexible struts connected to adjacent hub assemblies, said struts including first struts connected to the first member of one hub assembly along chord lines of the first member and to the second member of another hub assembly along chord lines of the second member, and means cooperating with the spacer means of the outer hub assemblies to hold the hub assemblies and struts in an erected position over the surface.

Claim 29

The assembly of claim 24 including: fastening means holding the first and second members in assembled relation with the pivot member.

Claim 30

The assembly of claim 24 wherein: all of the struts have the same length.

Claim 31

The assembly of claim 24 wherein: the struts comprise elongated rods.

Claim 32

The assembly of claim 24 wherein: the means cooperating with the spacer means of the outer hub assemblies includes cable means located around the outer perimeter of the frame assembly to hold the hub assemblies and struts in an erected position.

Claim 33

The assembly of claim 28 including: means selectively winding and unwinding the cable means and holding the cable means in a selected position.