Apparatus for roughening road surfaces
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United States of America Patent
Stats
-
Sep 30, 1986
Grant Date -
N/A
app pub date -
Aug 31, 1983
filing date -
Sep 4, 1982
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The invention relates to an apparatus for roughening road surfaces, which consists of a roller which is mounted on a chassis so as to be vertically adjustable, is disposed transversely to the direction of travel, is driven by a motor and is equipped with milling cutters, wherein the milling cutters are fastened resiliently on the roller.
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Cited Art Landscape
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