Static structures (e.g. – buildings) – Compound curve structure – Geodesic shape
Patent
1995-03-06
1996-10-01
Friedman, Carl D.
Static structures (e.g., buildings)
Compound curve structure
Geodesic shape
52 814, 52 815, 52245, 52249, 52286, 52604, 52608, 52DIG10, 525851, E04H 100, E04C 139
Patent
active
055601510
ABSTRACT:
A building structure which contains a hexagonal building unit and a pentagonal building unit joined together by a plug. There are six triangularly-shaped building blocks in the hexagonal unit, and the base angles of these building blocks is from about 60.6 to about 60.8 degrees. There are five triangularly-shaped building blocks in the pentagonal unit, and the base angles of these building blocks is from about 54.5 to about 54.7 degrees.
REFERENCES:
patent: 3953009 (1976-04-01), Kan
patent: 4522006 (1985-06-01), Pilkuhn
patent: 5170598 (1992-12-01), Kadar et al.
patent: 5261194 (1993-11-01), Roberts
patent: 5329737 (1994-07-01), Roberts et al.
Friedman Carl D.
Greenwald Howard J.
Kent Christopher Todd
PolyCeramics, Inc.
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