US PATENT SUBCLASS 404 / 7
.~ Curb


Current as of: June, 1999
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404 /   HD   ROAD STRUCTURE, PROCESS, OR APPARATUS

6  DF  TRAFFIC STEERING DEVICE OR BARRIER {1}
7.~ Curb {1}
8  DF  .~.~> With rim or edge protector


DEFINITION

Classification: 404/7

(under subclass 6) Guide or barrier structure comprising an obstruction projecting above and along a road generally at the edges of, and coextensive with, said roadway and presenting a continuous extent except for crossing roads and driveways.

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2+, for curb structure combined with gutter or drain features.

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188, Brakes,

32, for a surface mounted barrier, bumper, or block which obstructs the passage of a vehicle wheel.

256, Fences, 1, 13.1, and 64 for an attenuated barrier (or a series of individual units which, as a group, form an attenuated-like barrier) which by its position, on or near a roadway, obstructs the passage of a vehicle or person.