Mounting base for highway markers
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Mar 30, 1993
Grant Date -
N/A
app pub date -
Aug 31, 1991
filing date -
Aug 31, 1991
priority date (Note) -
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status (Latency Note)
Importance
Abstract
An improved apparatus for attaching a flexible marker shaft to a roadway. The flexible lower part of the marker shaft slides over a mandrel, and into a maker shaft cavity. Locking wedges are positioned in the cavity to surround and support the flexible marker support shaft in the cavity. A locking pin passes through a locking pin hole and locks the wedges and the marker shaft into the marker shaft cavity.
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Cited Art Landscape
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