Curbstone
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United States of America Patent
Stats
-
Jan 7, 1992
Grant Date -
N/A
app pub date -
Aug 17, 1990
filing date -
Sep 6, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
When laying solid curbstones a ditch must be dug into which the curbstone is placed. The ditch is then filled in order to support the curbstone. The ditch-digging is eliminated according to the present invention in that a continuous shell (1) with coating (2) of stone is placed on a supporting surface and anchored by a rod (4) which passes through a hole in one side wall, through a hole in the bottom and penetrates into the support surface.
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