Four ring spherical connecting hub for building space frame...

Details Four ring spherical connecting hub for building space frame... Four ring spherical connecting hub for building space frame...

2011-06-07

2011-06-07

Katcheves, Basil (Department: 3635)

Static structures (e.g., buildings)

Openwork; e.g., truss, trellis, grille, screen, frame, or...

Three-dimensional space-defining

C052S578000

Reexamination Certificate

active

07954297

ABSTRACT:
A spherical hub consisting of four interlocking and concentric rings1, 2, 3, 4, 5, 6, 8, 9and10and as many collar assembly pieces12, 13, 14as desired that can be used to receive tubular rod struts from a multiplicity of angles. The four rings are each uniquely grooved so that they fit and lock together in a specific order to hold a spherical form. The hubs can be used to assemble space frame and other structures in a wide variety of shapes and sizes15.

REFERENCES:
patent: 2868568 (1959-01-01), Frye
patent: 4065890 (1978-01-01), Fenner
patent: 4905443 (1990-03-01), Sutcliffe et al.
patent: 4932808 (1990-06-01), Bar et al.
patent: 5318470 (1994-06-01), Denny
patent: RE35085 (1995-11-01), Sanderson
patent: 6491563 (2002-12-01), Bailey

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