Road marking system
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United States of America Patent
Stats
-
Jun 26, 2007
Grant Date -
Apr 14, 2005
app pub date -
Jan 31, 2003
filing date -
Feb 18, 2002
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A road-marking system comprising at least a first (1) and a second road marking unit (2), each having an emission surface (10; 20), the first unit comprising a first light source (21, 21' . . . ) and the second unit comprising a second light source (22, 22' . . . ). Each unit has a housing (11, 12) of a shape adapted to a saw-cut cavity (9) accommodating the unit and lying in a plane P. Each unit is provided with stabilizers (23, 23'; 24, 24') which are situated at the ends of said emission surface and lie in the plane P as well, thus preventing turning of the unit around an axis A normal to the plane P.
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