Static structures (e.g. – buildings) – Enclosure including flaccid nonmetallic or foraminous surfacing
Patent
1994-01-21
1995-08-29
Friedman, Carl D.
Static structures (e.g., buildings)
Enclosure including flaccid nonmetallic or foraminous surfacing
52 83, 52 82, 52192, 52222, E04B 700
Patent
active
054449430
ABSTRACT:
Roof for a storage reservoir, such as a silo, having a frame with a rigid peripheral element, a central core element and a plurality of tension elements which are distributed about the peripheral element. The central core element includes at least two supports that are mutually connected at an axial distance apart. The tension elements are stretched between each support on the central core element and the peripheral element. The tension element is fixed to the central core element and the tension element such that the tension of the frame is varied by varying the distance of the tension element is stretched between the rigid peripheral element and the central core element.
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Canfield Robert J.
Friedman Carl D.
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