US PATENT SUBCLASS 404 / 39
.~.~.~.~ Bevel or incline edge

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

17  DF  PAVEMENT {9}
34  DF  .~ Modules or blocks (preformed) {9}
37  DF  .~.~ Including spacer means {1}
38  DF  .~.~.~ Integral {1}
39.~.~.~.~ Bevel or incline edge

DEFINITION

Classification: 404/39

(under subclass 38) Integral spacer structure provided by an oblique or chamfered peripheral surface portion of the module so that the top planar surfaces of juxtapositioned modules are spaced from each other.