Road surfacing apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 8, 1982
Grant Date -
N/A
app pub date -
Jun 9, 1980
filing date -
Jun 9, 1980
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A road surfacing machine for removing bumps from a roadway. A sub-frame supporting a cutter head is pivotally attached to a main frame and is controllably urged downwardly into cutter head operable position. Walking beams supporting depth control wheels which ride in the surfacing cut are pivotally attached to the sub-frame. Outrigger depth control wheels are provided near the ends of the cutter head for feathering successive cuts.
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International Classification(s)
Cited Art Landscape
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