Method and apparatus for providing an edging structure for pavement
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United States of America Patent
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-
Apr 30, 2002
Issued Date -
N/A
app pub date -
Jul 29, 1999
filing date -
Feb 22, 1999
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A pavement restraint structure includes edging pieces having apertures. Connecting elements have protrusions that are secured in the edging aperatures such that adjacent edging pieces have a gap therebetween. Anchoring elements are received by slotted apertures in the edging pieces. Thus, the arrangement enables movement, such as contraction and expansion of the edging pieces along a length thereof. Such movement prevents damage to, or improper shifting of the pavement restraint structure with respect to the pavement due to large changes in temperature of the structure.
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Cited Art Landscape
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