Static structures (e.g. – buildings) – Tensioned or flexed sheet facing
Patent
1985-03-27
1987-01-20
Friedman, Carl D.
Static structures (e.g., buildings)
Tensioned or flexed sheet facing
52723, 256 19, 256 66, E04C 326, E04H 1714
Patent
active
046371869
ABSTRACT:
A pole for use in a fence, railing or the like, the pole body (1) being made from a curable material such as concrete, while pairs of opposite tensioning elements (10) are arranged along the outer sides (7) of the pole body (1) and between anchoring parts at the head (11) and the foot (12) of said pole, each of said side faces having a groove (8) for accomodating said tensioning elements (10), whereas said faces are tapered starting from a given cross-section A--A. Each groove locally may have depended transverse notches (23) for fastening a trelliswork.
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Friedman Carl D.
Heras Holding, B.V.
Safavi Michael
Snyder John P.
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