Triple Concertina Wire
A barrier known as a triple concertina wire fence consists of two parallel concertinas joined by twists of wire and topped by a third concertina similarly attached. The result was an extremely effective barrier with many of the desirable properties of a random entanglement. A triple concertina fence could be deployed very quickly: it is possible for a party of five men to deploy 50 yards (46 m) of triple concertina fence in just fifteen minutes. Optionally, triple concertina fence could be strengthened with uprights, but this increases the construction time significantly.
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Famous quotes containing the words triple and/or wire:
“And DANTE searched the triple spheres,
Moulding nature at his will,
So shaped, so colored, swift or still,
And, sculptor-like, his large design
Etched on Alp and Apennine.”
—Ralph Waldo Emerson (1803–1882)
“Constantly risking absurdity and death whenever he performs above the heads of his audience the poet like an acrobat climbs on rime to a high wire of his own making.”
—Lawrence Ferlinghetti (b. 1919)