Pipeline crossing bridge
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United States of America Patent
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Mar 10, 2015
Grant Date -
Feb 13, 2014
app pub date -
Oct 15, 2013
filing date -
Aug 31, 2011
priority date (Note) -
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Abstract
A combination of a buried pipeline and a pipeline crossing bridge, the pipeline crossing bridge comprising: a first ground contacting pad and a second ground contacting pad spaced apart from one another; plural ribs with lateral stabilizing elements between adjacent ribs of the plural ribs, in which each rib of the plural ribs is supported on the first ground contacting pad and the second ground contacting pad and the ribs collectively form a raised arch extending between the first ground contacting pad and the second ground contacting pad; an upper crossing surface supported by the plural ribs, in which the pipeline crossing bridge is positioned over the buried pipeline, and in which the buried pipeline has a diameter, and the first ground contacting pad and the second ground contacting pad are spaced apart wider than the diameter of the buried pipeline.
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