Static structures (e.g. – buildings) – Openwork; e.g. – truss – trellis – grille – screen – frame – or... – Three-dimensional space-defining
Patent
1981-11-30
1984-03-27
Murtagh, John E.
Static structures (e.g., buildings)
Openwork; e.g., truss, trellis, grille, screen, frame, or...
Three-dimensional space-defining
403171, 403176, F04H 1206, F16B 718
Patent
active
044386150
ABSTRACT:
A hub for use in a space frame assembly which can be joined to a like hub by a strut member by bolt means connecting the strut to the hub in a preset spacing and in which the bolt means includes spherical bearing surfaces for positioning and a column member surrounding each bolt means to provide a compression load transfer path.
REFERENCES:
patent: 3921360 (1975-11-01), Baldwin
patent: 3995962 (1976-12-01), Mylaeus
patent: 4027449 (1977-06-01), Cilveti
patent: 4313687 (1982-02-01), Apeytegui et al.
Murtagh John E.
Safavi Michael
Space Structures International Corp.
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