Elements for constructing a three-dimensional structure

Details Elements for constructing a three-dimensional structure Elements for constructing a three-dimensional structure

1987-07-06

1988-11-29

Friedman, Carl D.

Static structures (e.g., buildings)

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

Three-dimensional space-defining

403171, 403176, 403353, E04H 1200

Patent

active

047871911

ABSTRACT:
This invention discloses elements for constructing a three-dimensional structure, comprising beams that make edges, polygonal plates that make faces and joints with arms that connect said beams and/or polygonal plates with each other so that a desired structure is formed, wherein the end of said joint arms is formed into a spherical shape and bearings which have a grasping means for said spherical and of said joint arms are provided to said beams and polygonal plates so that any of said bearings can be engaged or disengaged with it freely; said joints are formed into at least two shapes from an elastic material so that they can be used singly or in conjunction with the other in connecting said beams and/or polygonal plates; and hooks are provided to each side of said polygonal plates so that said hooks can hold said beams by their sides.

REFERENCES:
patent: 856838 (1907-06-01), Bell et al.
patent: 2868568 (1959-01-01), Frye
patent: 3305997 (1967-02-01), Keay et al.
patent: 3532369 (1970-10-01), Reilly
patent: 3648404 (1972-03-01), Ogsbury et al.
patent: 3830011 (1974-08-01), Ochrymowich
patent: 4078328 (1978-03-01), Rayment

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